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Adam R. Tarosky, Criminal Defense Attorney in Washington, District of Columbia

focused on Criminal Defense, Whistleblower, and White Collar

Washington, DC

Trusted criminal defense attorney serving Washington.

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Quick answer

Adam R. Tarosky is an attorney based in Washington, DISTRICT OF COLUMBIA. The practice focuses on Criminal Defense, Whistleblower, and White Collar.

Based in
Washington, DISTRICT OF COLUMBIA
Experience
attorney
Known for
Criminal Defense · Whistleblower · White Collar
  • Handles Criminal Defense, Whistleblower, and White Collar matters from Washington, DISTRICT OF COLUMBIA.
  • Recognized with Best Lawyers in America — Criminal Defense: White-Collar (2026).

About Adam R. Tarosky: Adam R. Tarosky is an attorney based in Washington, DISTRICT OF COLUMBIA. The practice focuses on Criminal Defense, Whistleblower, and White Collar.

Areas of practice

Legal matters Adam takes on

Adam concentrates on criminal defense, whistleblower, and white collar. Each area below outlines the kind of case Adam handles, typical outcomes to expect, and how the intake process starts.

Criminal Defense cases in Washington, District of Columbia

Adam takes criminal defense matters in Washington, District of Columbia. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Adam agrees to represent you.

Whistleblower cases in Washington, District of Columbia

Adam takes whistleblower matters in Washington, District of Columbia. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Adam agrees to represent you.

White Collar cases in Washington, District of Columbia

Adam takes white collar matters in Washington, District of Columbia. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Adam agrees to represent you.

Biography

Meet Adam R. Tarosky — criminal defense lawyer in Washington

Adam R. Tarosky is an attorney based in Washington, DISTRICT OF COLUMBIA. The practice focuses on Criminal Defense, Whistleblower, and White Collar.

Adam Tarosky is a member of the Government Investigations & White Collar Defense practice group. He is a recent alumnus of one of the most powerful offices in the Department of Justice (DOJ). The Civil Fraud Section, the clearinghouse for all False Claims Act (FCA) activity in the country, annually coordinates the recovery of over $3 billion from health care providers, defense contractors, and other entities and individuals that do business with the federal government. Adam uses the knowledge and insight that he obtained as a trial attorney with that office to counsel clients through FCA investigations, qui tam and government-initiated proceedings, and high-stakes litigation against whistleblowers and the United States.

Adam also represents clients facing administrative sanctions like federal program debarment, exclusion, revocation, or suspension; counsels health care providers and government contractors through audits and overpayment reviews; defends media organizations in First Amendment litigation; and maintains a robust general commercial litigation practice.

What do you focus on?

I represent clients in a variety of industries, including health care, government contracting, financial services, higher education, and telecommunications, facing government investigation and related litigation, primarily under the FCA, Anti-Kickback Statute, Civil Monetary Penalties Law, Stark Law, Contract Disputes Act, Truth in Negotiations Act, Financial Institutions Reform, Recovery, and Enforcement Act (FIRREA), and Federal Acquisition Regulation.

False Claims Act Compliance and Defense

I advise clients on compliance with these laws, manage internal investigations, direct responses to civil investigative demands from the DOJ and subpoenas from law enforcement agencies like the Department of Health and Human Services Office of Inspector General (HHS-OIG), work to convince the DOJ and its client agencies that they should decline to prosecute FCA allegations or resolve them on favorable terms, and litigate FCA claims pursued by whistleblowers or the government through motions to dismiss, discovery, summary judgment, and trial. Throughout such representations, I quickly identify and carefully guide clients through potentially parallel criminal and administrative liability.

Advocacy before Government Agencies and Inspectors General

In addition to my FCA compliance and defense practice, I regularly advocate before federal agencies, including HHS-OIG, the Centers for Medicare and Medicaid Services (CMS), and the Department of Defense, to protect providers from debarment, exclusion, revocation, suspension, and unduly burdensome corporate integrity agreements and monitorships. I also help clients respond effectively to government audits and overpayment reviews.

Navigation of Government Investigations Using Insider’s Instincts

Before joining Nixon Peabody, I served as a trial attorney in the DOJ’s Civil Fraud Section, the office that oversees nearly every FCA investigation, qui tam proceeding, litigation, and trial in the country. There, I led high-profile enforcement actions against, among others, the country’s highest paid Medicare cardiologist, the estate of a bank executive charged with misappropriating Troubled Asset Relief Program funds, and the former chief financial officer of a global professional services firm that overbilled the United States for reconstruction work in Iraq and Afghanistan. I investigated and resolved other matters short of litigation, including through settlements with a major purveyor of residential mortgage-backed securities and a nationwide mail-order pharmacy. Together, these efforts resulted in the recovery of over $100 million. I also served as a Special Assistant U.S. Attorney in the Major Crimes Section of the U.S. Attorney’s Office for the District of Columbia, prosecuting criminal actions involving trespass, assault, theft, drugs, weapons, and firearm-related offenses.

Prior to my government service, I was a senior associate at one of the most elite trial and white collar defense law firms in Washington, DC, and before that, I clerked for Judge Thomas M. Hardiman of the United States Court of Appeals for the Third Circuit.

Trial

Throughout my career, I have tried or assisted in trying over 20 civil and criminal cases, including a seminal consumer fraud matter involving allegedly inflated average wholesale drug prices. I took numerous other cases to the brink of trial, including FCA cases involving allegedly unnecessary inpatient admissions and fraud on a state Medicaid program’s sole community provider program.

Adam's approach to criminal defense cases

Adam Tarosky is a member of the Government Investigations & White Collar Defense practice group. He is a recent alumnus of one of the most powerful offices in the Department of Justice (DOJ). The Civil Fraud Section, the clearinghouse for all False Claims Act (FCA) activity in the country, annually coordinates the recovery of over $3 billion from health care providers, defense contractors, and…

Clients Adam works with

Adam reviews new inquiries case-by-case for criminal defense, whistleblower, and white collar matters in Washington and the surrounding District of Columbia area.

Credentials

Education, bar admissions, and languages

  • Duke University

    J.D. · 2007

Adam studied at J.D. in Duke University.

Law school and academic background

Adam completed J.D. in Duke University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Adam runs in District of Columbia is where that training gets applied to real client questions.

Recognition

Recognition and thought leadership

Adam has received 2 formal recognitions from bar associations, industry bodies, and peer-review services.

  • Best Lawyers in America — Criminal Defense: White-Collar

    2026

  • Best Lawyers in America — Qui Tam Law

    2026

Legal awards and honors

Best Lawyers in America — Criminal Defense: White-Collar (2026). Best Lawyers in America — Qui Tam Law (2026).

Locations

Adam R. Tarosky's office in Washington

Adam's primary office is at 799 Ninth Street, NW, Suite 500, Washington, District of Columbia, 20001-5327. In-person meetings are by appointment; a phone intake usually comes first.

Main office

799 Ninth Street, NW, Suite 500

Washington, District of Columbia 20001-5327

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Client feedback

Client reviews of Adam R. Tarosky

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Hiring guide

How to hire Adam R. Tarosky — what to expect in your first consultation

Working with a new criminal defense attorney should feel structured. Here's how the first two conversations with Adam usually go, from the moment you request a consult to the day representation begins.

Consultation formats and pricing

Adam charges for the initial consult. That fee is credited toward representation if you retain Adam's office.

What to bring to your first meeting

Bring any documents you already have — police reports, medical records, filed pleadings, correspondence from an insurer, a copy of the contract at issue. If you're not sure, err on the side of bringing everything; Adam will tell you what matters and what doesn't.

Questions to ask a criminal defense attorney in Washington, District of Columbia

A short list to run through before you commit: How many criminal defense matters have you handled in the last year? What's your fee structure? Who else in the office will work on this? What's your realistic estimate of timeline and range of outcomes? How do I reach you between meetings?

Fees & payment

Fees, payment methods, and consultation options for Adam

Adam discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in criminal defense practice — ask which fits.

Hourly rates, contingency fees, and flat-fee options

Every criminal defense matter is priced differently. Simple document review might be a flat fee. Injury litigation is often contingency. Complex commercial disputes usually run hourly with a retainer. Adam confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Adam's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many criminal defense practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about Adam R. Tarosky

  • How much does it cost to hire Adam for a criminal defense case?

    Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Adam walks through the likely range during the consult so there are no surprises.

  • Does Adam offer a free consultation?

    Adam charges for the initial consult; that fee is credited toward representation if you retain Adam's office. Some criminal defense attorneys offer free consults — check Adam's current terms during booking.

  • How long do criminal defense cases in District of Columbia typically take?

    Simple criminal defense matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. Adam gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Adam take my case if I'm outside Washington?

    Adam is licensed in District of Columbia. Matters governed by District of Columbia law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Adam will tell you if the case is a fit or refer you to someone closer to your court.

  • What should I bring to my first meeting with Adam?

    Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. Adam will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

  • Is Adam accepting new criminal defense clients right now?

    Adam's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.

Areas served

Criminal Defense attorneys serving Washington and Belize City in District of Columbia

Adam handles criminal defense matters throughout District of Columbia. Each city below is a direct link into the search page for verified criminal defense attorneys in that community.

More counsel

If Adam's intake is full or the fit isn't right, these criminal defense attorneys in Washington handle similar matters. Every profile below is verified and open to consultations.