Federal Pretrial Motions & Motions to Suppress Evidence

By Elizabeth Franklin-Best, Esq., and Christopher Zoukis, JD, MBA

A federal pretrial motion is where many criminal cases are won or lost — long before a jury is ever seated. Once an indictment is returned, the period between arraignment and trial is the defense’s chance to test the government’s evidence, attack how it was gathered, and narrow or dismiss the charges. The most powerful of these tools is the motion to suppress evidence: a request that the court bar the prosecution from using evidence it obtained in violation of the Constitution. When a motion to suppress removes the government’s central proof, the case can collapse with it.

At Elizabeth Franklin-Best, P.C., we treat the pretrial-motion stage as the heart of the defense, not a formality. Elizabeth Franklin-Best, our principal attorney, brings the credentials this work demands: Best Lawyers in America named her a 2026 “Best Lawyer” in Appellate Practice, and Chambers USA 2026 ranks her for Litigation: White-Collar Crime & Government Investigations. Over a career spanning more than 330 federal proceedings — over 100 of them appeals, across all twelve federal circuits and the Supreme Court — she has built and tested the suppression records, charging challenges, and constitutional arguments that pretrial motions turn on. Because a suppression ruling is reviewed on the record the trial court makes, that appellate vantage shapes how we litigate these motions from the first filing.

This guide explains the major federal pretrial motions — motions to suppress physical evidence under the Fourth Amendment, motions to suppress statements under the Fifth, wiretap suppression under Title III, motions to dismiss the indictment, bills of particulars, severance, discovery and Brady motions, venue challenges, selective- and vindictive-prosecution motions, and motions in limine — and the strict timing rules that govern them all. If you are charged in federal court, the window to file these motions is short and largely unforgiving, which is why the time to involve experienced counsel is now. Our work begins with a paid, one-hour initial consultation.

Federal Pretrial Motions: Quick Answer

Question	Answer
What is a motion to suppress?	A pretrial motion asking the court to exclude evidence the government obtained in violation of the Constitution — most often through an unlawful search, seizure, or interrogation. Suppression of central evidence can end a case.
What are the major federal pretrial motions?	Motions to suppress evidence and statements, motions to dismiss the indictment, bills of particulars, severance motions, discovery and Brady motions, venue challenges, selective- and vindictive-prosecution motions, and motions in limine.
When must pretrial motions be filed?	Most must be raised before trial under Rule 12(b)(3), by the deadline the court sets. Missing the deadline generally waives the issue absent good cause.
Who can move to suppress a search?	Only a defendant with a legitimate expectation of privacy in the place or thing searched — what courts call standing, under Rakas v. Illinois.
Does the good-faith exception block every suppression motion?	No. The good-faith exception under United States v. Leon has limits, and it cannot save a warrant procured by a knowing or reckless falsehood — the Franks scenario.
How does our review begin?	With a paid, one-hour initial consultation analyzing the indictment, the discovery, and how the evidence against you was gathered.

Key Takeaways

• Pretrial motions are where much of a federal case is decided; the motion to suppress evidence is the defense’s most powerful instrument.
• To challenge a search, a defendant must first establish standing — a legitimate expectation of privacy in what was searched — under Rakas v. Illinois.
• The exclusionary rule keeps unconstitutionally obtained evidence out of the case, and Wong Sun‘s fruit-of-the-poisonous-tree doctrine reaches evidence derived from the original violation.
• The good-faith exception of United States v. Leon limits suppression, but a Franks challenge to a false warrant affidavit can overcome it.
• Statements can be suppressed for Miranda violations or involuntariness, though Colorado v. Connelly requires coercive police conduct for an involuntariness claim.
• Title III wiretap evidence can be suppressed where the government failed to satisfy the statute’s necessity, minimization, or authorization requirements under 18 U.S.C. § 2518.
• Motions to dismiss attack defects in the indictment itself; a bill of particulars forces the government to specify vague charges; severance separates prejudicially joined defendants or counts.
• Discovery and Brady motions compel disclosure of evidence, including exculpatory and impeachment material the government must turn over.
• Most pretrial motions must be filed before trial under Rule 12(b)(3), and the Speedy Trial Act’s clock stops while they are pending.
• Missing the motions deadline usually waives the issue — which is why these motions must be identified and filed early, by counsel who knows what to look for.

What Are Federal Pretrial Motions?

A pretrial motion is a formal request asking the court to decide a legal question before trial begins. In a federal criminal case, motions are the mechanism through which the defense enforces a defendant’s rights — testing whether the evidence was lawfully obtained, whether the charges are properly stated, and whether the trial will be fair. They arise during the pretrial phase of the broader federal criminal process and are governed primarily by Rule 12 of the Federal Rules of Criminal Procedure, which lists the defenses and objections that may — and in many cases must — be raised before trial.

The pretrial stage is not a waiting room. It is where the defense does much of its most consequential work: forcing disclosure of the government’s evidence, excluding what was unlawfully gathered, and stripping away charges that cannot survive legal scrutiny. A case that looks overwhelming on the day of indictment can look very different after a suppression motion removes the search that produced the government’s proof, or a motion to dismiss knocks out a defective count.

The motions in this guide fall into a few broad families: motions that attack the evidence (suppression), motions that attack the charging document (dismissal, bill of particulars), motions that shape the trial itself (severance, motions in limine), and motions that enforce the government’s obligations (discovery and Brady). Each has its own standard, timing, and strategic role. What unites them is that they are the defense’s affirmative moves — and that most must be made before trial or be lost.

The Motion to Suppress Evidence: The Defense’s Sharpest Tool

The motion to suppress evidence asks the court to exclude evidence the government obtained in violation of a defendant’s constitutional rights. It is the single most powerful pretrial motion in federal practice, because evidence that is suppressed cannot be used to prove guilt — and when the suppressed evidence is the case, suppression can force a dismissal or a far better resolution.

Suppression motions arise most often from three sources. The Fourth Amendment supports suppression of physical evidence seized through an unlawful search or seizure. The Fifth Amendment supports suppression of statements taken in violation of Miranda v. Arizona or obtained involuntarily. And Title III of the federal wiretap statute supports suppression of intercepted communications gathered without satisfying the law’s strict requirements. A single case can present all three.

A suppression motion is won or lost on the record. It typically requires written briefing and, where the facts are disputed, an evidentiary hearing at which agents testify and are cross-examined. Because the trial court’s findings of fact receive deference on appeal, building that record — pinning down what the agents did, when, and why — is where the motion is actually decided. The sections that follow take each category of suppression in turn.

Applied Insight: The decision to file a motion to suppress is not automatic — a weak or poorly supported motion can educate the government and waste credibility with the court. The value lies in identifying the motions that can actually win and building each one methodically, with the suppression hearing and the eventual appellate record in view from the start. That selectivity, paired with thorough preparation, is what makes the difference.

Fourth Amendment Suppression: Standing, Privacy, and Warrants

A Fourth Amendment suppression motion begins with a threshold question that defeats many motions before they reach the merits: standing. A defendant may challenge a search only if his own constitutional rights were violated. In Rakas v. Illinois, 439 U.S. 128 (1979), the Supreme Court held that Fourth Amendment rights are personal and cannot be asserted vicariously — the capacity to challenge a search turns not on a property interest but on whether the person had a legitimate expectation of privacy in the place or thing searched. As the Court put it, the proponent of a motion to suppress bears the burden of establishing that his own rights were violated.

That expectation-of-privacy framework comes from Katz v. United States, 389 U.S. 347 (1967), where the Court declared that the Fourth Amendment “protects people, not places” and that a search occurs when the government intrudes on a privacy interest society recognizes as reasonable. Justice Harlan’s concurrence supplied the test courts still apply: a defendant must have shown an actual, subjective expectation of privacy, and that expectation must be one society is prepared to accept as reasonable. Establishing standing under Katz and Rakas is the first thing a suppression motion has to do.

On the merits, the motion attacks how the evidence was obtained. Where the government acted under a warrant, the defense scrutinizes the supporting affidavit for probable cause. In Illinois v. Gates, 462 U.S. 213 (1983), the Court adopted a totality-of-the-circumstances standard — the issuing magistrate decides whether there is a fair probability that evidence will be found in the place to be searched — and a reviewing court asks only whether the magistrate had a substantial basis for that conclusion. Because that review is deferential, successful challenges usually target concrete defects: a stale affidavit, a missing link between the alleged crime and the place searched, a warrant that fails the particularity requirement, or — addressed next — a warrant built on falsehoods. Where the government acted without a warrant, the burden shifts: the prosecution must justify the search under a recognized exception, and a warrantless search that fits no exception is vulnerable to suppression. Modern fights increasingly involve digital evidence, where Riley v. California, 573 U.S. 373 (2014), held that police generally need a warrant to search the data on a cell phone, even incident to arrest. Our guide to federal search warrants and the Fourth Amendment examines the warrant requirements in depth.

Attacking the Affidavit: The Franks Hearing

What happens when the affidavit that produced a warrant contains lies? The answer comes from Franks v. Delaware, 438 U.S. 154 (1978), which created the evidentiary proceeding practitioners call a Franks hearing. The defense is not entitled to such a hearing automatically. To earn one, the defendant must make a substantial preliminary showing that the affiant included a false statement knowingly and intentionally, or with reckless disregard for the truth, and that the false statement was necessary to the finding of probable cause.

That showing cannot be conclusory. It requires identifying the specific false statements, supplying an offer of proof, and pointing to supporting affidavits or witnesses — or explaining their absence. Allegations of mere negligence or innocent mistake are not enough, and the falsehood must be the affiant’s own, not an informant’s. Many courts apply the same framework to deliberate or reckless omissions — material facts left out of the affidavit that would have defeated probable cause had they been disclosed.

If the defense proves the falsehood at the hearing by a preponderance of the evidence, the court sets the false material aside; if what remains no longer establishes probable cause, the warrant is voided and its fruits are suppressed. The Franks doctrine is one of the few suppression theories the good-faith exception cannot rescue, because an officer cannot reasonably rely on a warrant he obtained through his own false statements. That makes a careful comparison between the affidavit and the underlying investigative file one of the highest-value exercises in Fourth Amendment defense work.

Applied Insight: The most productive suppression work often happens in the gap between what an affidavit claims and what the agents actually knew. Discrepancies between a warrant application and the case agents’ reports, grand jury testimony, or notes can supply the substantial preliminary showing a Franks hearing requires. Obtaining and dissecting that underlying file is where these challenges are built.

The Exclusionary Rule, Fruit of the Poisonous Tree, and Good Faith

The exclusionary rule is the principle that makes suppression possible: evidence obtained through an unconstitutional search or seizure generally cannot be used against the defendant at trial. The rule was extended to the states in Mapp v. Ohio, 367 U.S. 643 (1961), and it exists to deter unlawful government conduct by removing the incentive to engage in it. Without exclusion, the Fourth Amendment’s guarantee would be, in the Court’s words, a mere “form of words.”

The rule reaches more than the immediate product of the violation. Under Wong Sun v. United States, 371 U.S. 471 (1963), evidence derived from an unlawful search or arrest — the “fruit of the poisonous tree” — is also subject to suppression, and the doctrine covers verbal statements as well as physical objects. The limit is attenuation: the question is not simply whether the evidence would have come to light but for the illegality, but whether it was obtained by exploiting that illegality or instead by means sufficiently distinguishable to purge the taint. The government may also defeat suppression by showing an independent source or inevitable discovery.

The most significant limit on suppression is the good-faith exception of United States v. Leon, 468 U.S. 897 (1984). Under Leon, evidence obtained by officers acting in objectively reasonable reliance on a warrant is generally admissible even if the warrant is later found defective, because suppression deters police misconduct and there is little to deter when officers relied on a judge’s warrant. But the exception has defined limits: it does not apply where the affidavit was so lacking in probable cause that reliance was unreasonable, where the warrant was facially deficient, where the judge abandoned a neutral role, or where the affidavit was knowingly or recklessly false — the Franks situation. Identifying whether a case falls within those limits is the core of contested suppression litigation.

Suppressing Statements: Miranda and Voluntariness

A defendant’s own statements are often the government’s most damaging evidence — and they are frequently suppressible. The first line of attack is Miranda v. Arizona, 384 U.S. 436 (1966), which held that the prosecution may not use statements stemming from custodial interrogation unless the suspect was warned of the rights to remain silent and to counsel and validly waived them. Two conditions trigger the warnings: custody and interrogation. Where a suspect was questioned in custody without adequate warnings, the resulting statements are inadmissible in the government’s case-in-chief.

The protections go further once rights are invoked. Under Edwards v. Arizona, 451 U.S. 477 (1981), once a suspect asks for counsel, police may not reinitiate interrogation until counsel is present — and a statement taken in violation of that rule is suppressed, even if the suspect was re-advised of his rights and answered. Any waiver of Miranda rights must be knowing, intelligent, and voluntary, and the government bears the burden of proving it. The Supreme Court reaffirmed in Dickerson v. United States, 530 U.S. 428 (2000), that Miranda is a constitutional rule that Congress cannot displace by statute.

A separate theory attacks the voluntariness of a statement under the Due Process Clause, independent of Miranda. A confession is involuntary if it was the product of coercion that overbore the suspect’s will. But the doctrine has a firm boundary: in Colorado v. Connelly, 479 U.S. 157 (1986), the Court held that coercive police activity is a necessary predicate to a finding of involuntariness — a defendant’s mental state alone, without official coercion, will not render a confession involuntary. Voluntariness challenges therefore turn on the conduct of the interrogators, assessed under the totality of the circumstances: the length and conditions of detention, threats or promises, deprivation, and the characteristics of the accused.

Wiretap Suppression Under Title III

Electronic surveillance is governed by Title III of the Omnibus Crime Control and Safe Streets Act, codified at 18 U.S.C. § 2518, and the statute imposes requirements far stricter than an ordinary warrant. Because a wiretap is among the most intrusive investigative tools the government has, Congress built in safeguards whose violation can support suppression of every intercepted communication and all evidence derived from it.

Several requirements recur in suppression litigation. The application must satisfy the necessity requirement — a full and complete statement showing that normal investigative techniques have been tried and failed, are unlikely to succeed, or are too dangerous. The interception must comply with minimization, the obligation to avoid intercepting communications not subject to surveillance, on which the government bears the burden. And the order must rest on proper authorization and probable cause. The Franks framework extends here as well: where the affidavit supporting a wiretap contains deliberate or reckless falsehoods material to necessity or probable cause, suppression follows.

Title III’s suppression remedy is statutory, set out in 18 U.S.C. § 2518(10)(a), and in some respects it is broader than the constitutional exclusionary rule because it does not carry a good-faith exception of the Leon kind for the statute’s core requirements. Wiretap cases are document-intensive and technical — the application, the orders, the progress reports, and the minimization logs all have to be obtained and scrutinized — and that is precisely the kind of granular record work where a suppression motion is built or lost.

Motions to Dismiss the Indictment

A motion to dismiss attacks the charging document itself rather than the evidence. Under Rule 12(b)(3)(B), a defendant may move before trial to dismiss an indictment for defects such as failure to state an offense, duplicity (charging two offenses in one count), multiplicity (charging one offense in several counts), or lack of specificity. The motion tests whether the indictment, taken on its own terms, actually alleges a federal crime — and a count that does not can be dismissed before a jury ever hears it.

Other grounds for dismissal reach beyond the four corners of the indictment. A defendant may move to dismiss on statute-of-limitations grounds, for a violation of the constitutional right to a speedy trial, for a defect in the grand jury proceedings, or because the statute of conviction does not constitutionally reach the alleged conduct. Recent Supreme Court decisions narrowing federal criminal statutes have made the “failure to state an offense” motion a live and evolving tool, because conduct that once supported a charge may no longer fit the statute as the Court has construed it.

Dismissals come with and without prejudice. A dismissal without prejudice may allow the government to re-indict; a dismissal with prejudice ends the matter. Even a partial dismissal that removes a count or narrows a theory can change the shape of the case — reducing sentencing exposure, simplifying the defense, and altering the leverage on both sides. Reading an indictment closely, element by element, against the governing statutes and the current case law is foundational defense work.

The Bill of Particulars

When an indictment is technically valid but too vague to allow a defense to be prepared, the remedy is a motion for a bill of particulars under Rule 7(f). A bill of particulars asks the court to direct the government to provide additional detail about the charges — to specify, for example, the precise transactions, dates, or statements on which a fraud or conspiracy charge rests. Its purpose is to enable the defendant to prepare a defense, avoid unfair surprise at trial, and plead double jeopardy against a later prosecution.

The motion has real limits. A bill of particulars is not a discovery device, and it is not a vehicle to force the government to reveal the evidentiary detail of how it will prove its case or to preview its witnesses and theories. Courts also routinely deny the motion where the indictment is already detailed or where extensive discovery has given the defense the information it needs — the volume and specificity of what the government has produced can make a bill of particulars unnecessary in the court’s eyes.

Under Rule 7(f), the defendant may move for a bill of particulars before or within fourteen days after arraignment, or later if the court permits. In sprawling white-collar cases — where an indictment may gesture at a scheme spanning years and dozens of transactions without identifying which ones are charged — a well-framed motion can be the difference between a defense that is genuinely informed and one that is guessing. The art is in asking for the particulars a court will order, not the evidentiary roadmap it will refuse.

Severance and Misjoinder

Federal cases frequently charge multiple defendants and multiple counts together, and joint trials are the norm — they are efficient and they avoid inconsistent verdicts. But joinder can also prejudice a defendant, and two motions address that risk. A misjoinder challenge under Rule 8 argues that the defendants or counts were never properly joined in the first place. A severance motion under Rule 14 argues that even proper joinder is so prejudicial that separate trials are required.

The governing standard is demanding. In Zafiro v. United States, 506 U.S. 534 (1993), the Supreme Court held that a district court should grant severance under Rule 14 only when there is a serious risk that a joint trial would compromise a specific trial right of one of the defendants or prevent the jury from making a reliable judgment about guilt. Mutually antagonistic defenses are not prejudicial per se, and a defendant is not entitled to severance merely because he would stand a better chance of acquittal in a separate trial. Courts often conclude that limiting instructions can cure the risk of prejudice short of severance.

Despite that high bar, severance can be decisive in the right case — where powerful evidence against a codefendant would spill over onto a less culpable defendant, where a codefendant’s confession implicates the movant, or where defendants’ positions are genuinely irreconcilable. Identifying the specific, articulable prejudice that Zafiro requires — rather than a generalized complaint about a joint trial — is what separates a severance motion that can succeed from one that cannot.

Applied Insight: In multi-defendant white-collar cases, the spillover problem is real but the legal standard is strict. The strongest severance motions do not argue that a joint trial is generally unfair; they isolate a concrete trial right at risk — confrontation, the presumption of innocence as to a particular defendant, or the jury’s ability to compartmentalize — and tie it to specific evidence the joint trial will put before the jury. Precision is what moves a court.

Discovery and Brady Motions

Discovery motions enforce the government’s obligation to disclose its evidence. Rule 16 requires the prosecution to produce the defendant’s own statements and criminal record, documents and objects material to the defense or that the government will use in its case, examination and test results, and a summary of expert testimony. When the government withholds material that falls within these categories, the defense moves to compel, building a record of what was requested and when.

The constitutional disclosure duty is more powerful still. Under Brady v. Maryland, 373 U.S. 83 (1963), the government must disclose evidence favorable to the accused that is material to guilt or punishment, whether or not the defense asks for it and regardless of the prosecutor’s good faith. Giglio v. United States, 405 U.S. 150 (1972), extends that duty to impeachment evidence — the plea deals, immunity, and benefits given to cooperating witnesses whose testimony can decide a case. Together they give the defense leverage that ordinary discovery rules do not.

These obligations are interrelated with the suppression and dismissal motions above: a Brady violation discovered before trial can support a motion to compel or to dismiss, and one discovered after conviction can support relief on appeal or collateral review. Because federal criminal discovery is narrower than its civil counterpart and much of it must be pursued actively, disciplined discovery practice — specific written demands, follow-up, and motions to compel when the government resists — is a core part of the pretrial campaign. Our companion guide to federal discovery and Brady material treats these obligations in depth.

Venue, Selective Prosecution, and Vindictive Prosecution

Several pretrial motions challenge where and why a case was brought. A venue motion asserts that the prosecution was filed in the wrong district. The Constitution requires that a crime be tried in the district where it was committed, and where an indictment charges conduct with no proper connection to the chosen district, the defense can move to dismiss or to transfer. Venue questions are especially live in white-collar and conspiracy cases, where the government often has a choice of districts and may select one for tactical reasons.

A selective-prosecution motion claims the government singled the defendant out for an unconstitutional reason, such as race or the exercise of protected rights. The standard is steep. In United States v. Armstrong, 517 U.S. 456 (1996), the Supreme Court held that even to obtain discovery on such a claim, a defendant must make a credible showing that similarly situated individuals of a different classification were not prosecuted — a deliberately demanding threshold meant to respect the presumption of regularity in prosecutorial decisions. These motions are difficult, but in the rare case with real proof they are powerful.

A vindictive-prosecution motion claims the government increased charges to punish a defendant for exercising a legal right — appealing, demanding a trial, or filing motions. Here the doctrine draws a sharp line. In United States v. Goodwin, 457 U.S. 368 (1982), the Court held that no presumption of vindictiveness arises when a prosecutor adds charges in the pretrial setting, because charging decisions remain fluid before trial; a pretrial claim therefore requires proof of actual vindictiveness. The presumption is reserved for the post-conviction setting, where a defendant who succeeds on appeal faces heightened charges on retrial. Knowing which framework applies is essential to whether the motion has any chance.

Motions in Limine

A motion in limine asks the court to rule on the admissibility of specific evidence before it is offered at trial. Unlike a suppression motion, which rests on constitutional violations in how evidence was gathered, a motion in limine is grounded in the Federal Rules of Evidence — relevance, unfair prejudice, hearsay, character evidence, and the admissibility of expert testimony. Its purpose is to obtain an advance ruling so that damaging or improper evidence is kept from the jury, or at least addressed outside its hearing.

These motions are strategic instruments. The defense uses them to exclude prejudicial prior-bad-act evidence under Rule 404(b), to limit the government’s experts, to bar inflammatory exhibits whose prejudice outweighs their probative value under Rule 403, and to head off arguments that would invite the jury to convict for the wrong reasons. The government files them too. A favorable ruling in limine can shape the entire trial by determining what the jury will and will not see.

Motions in limine also preserve issues for appeal. An evidentiary question litigated and decided in advance creates a clean record, and a definitive ruling can be challenged later if the evidence is admitted over objection. Because the rules of evidence are where many trials are actually fought, a thoughtful set of motions in limine — filed at the deadline the court sets — is part of preparing any federal case for trial. Our overview of the federal criminal trial process explains how these rulings play out once a jury is seated.

Timing and Waiver: The Rule 12(b)(3) Deadline

The single most important practical fact about pretrial motions is that most of them must be filed before trial — and that missing the deadline usually forfeits the issue. Rule 12(b)(3) lists the motions that must be raised before trial if the basis is then reasonably available: defects in instituting the prosecution, defects in the indictment such as improper joinder or failure to state an offense, suppression of evidence, severance under Rule 14, and certain discovery motions. The court sets a motions deadline, and a defendant who fails to meet it must show good cause to be heard later.

The deadline interacts with the Speedy Trial Act, 18 U.S.C. § 3161, in a way that matters strategically. Time consumed by pretrial motions is automatically excluded from the Act’s seventy-day trial clock, from the filing of a motion through its disposition. In document-heavy white-collar cases, the motions stage often accounts for much of the lawful time between indictment and trial — and the decision about how quickly to litigate, balanced against the need to prepare, is itself a tactical judgment. The Supreme Court’s decision in Zedner v. United States, 547 U.S. 489 (2006), underscored that a defendant cannot simply waive the Act prospectively, and that continuances require on-the-record findings.

Because the consequences of inaction are so severe, the early weeks of a case are when the defense must identify every motion worth filing. That means obtaining and reviewing the discovery, dissecting the warrant materials, scrutinizing the indictment against the elements and the current law, and mapping the suppression theories — all on a clock. A motion that is never filed is a motion that is lost, and the issues that go unraised before trial are usually gone for good. This is why experienced federal counsel, engaged early, is not a luxury at this stage but a necessity.

Why Work With Elizabeth Franklin-Best, P.C.?

Pretrial motions reward defense counsel who know what to look for, who build records carefully, and who litigate with an eye on appeal. A suppression motion is only as strong as the hearing record behind it, and a motion to dismiss is only as sharp as the reading of the indictment that produced it. This is detailed, exacting work, and it is where a great deal of a federal case is genuinely decided.

Elizabeth Franklin-Best, our principal attorney, is a federal criminal defense and appellate lawyer and the author of Reversing Your Criminal Conviction. She is admitted to the United States Supreme Court and to all twelve federal circuit courts of appeals, and she appears pro hac vice in district courts across the country alongside her standing admissions. Her practice has spanned more than 330 federal proceedings — over 100 of them appeals — and that appellate and post-conviction experience is directly relevant here: she has seen, from the reviewing court’s side, how suppression and dismissal records are made and unmade, and she litigates pretrial motions accordingly. Her recognition by Best Lawyers in America for 2026 in Appellate Practice and by Chambers USA in its 2026 guide for Litigation: White-Collar Crime & Government Investigations reflects that record.

Our Managing Director, Christopher Zoukis, JD, MBA — a non-attorney whose work focuses on federal sentencing and corrections — helps clients and families understand the stakes that ride on these motions, including how a suppression ruling or a dismissed count can change sentencing exposure down the line. No lawyer can promise how a motion will be decided, and you should be cautious of any who does. What we can do, after reviewing your case, is tell you candidly which motions are worth filing, what each would require, and how we would litigate them. That assessment begins with a paid, one-hour initial consultation.

Talk With a Federal Criminal Defense Attorney

The pretrial-motion stage moves quickly, and the deadline to file is unforgiving. A motion to suppress that excludes the government’s central evidence, a motion to dismiss that removes a count, a bill of particulars that forces the prosecution to commit — each of these can change the trajectory of a case, but only if it is identified and filed in time. The work has to start early, by counsel who knows where to look.

Bring us the indictment, the discovery you have, and what you know about how the evidence against you was gathered, and we will tell you where the motions are. To begin, schedule your paid, one-hour initial consultation today.