Peter R. Zeidenberg

Heidi builds on her previous experience at the Office of Counsel to the Inspector General of the Department of Health and Human Services to assist clients with health care regulatory, compliance, and fraud and abuse matters. Heidi previously served as chief of the Administrative and Civil Remedies Branch in the Office of Counsel to the Inspector General (OCIG) at the Department Health and Human Services. Heidi served as the OCIG’s coordinator for both the Provider Self-Disclosure Protoc...

Mr. Coleman began his legal career as a Judicial Law Clerk to the Honorable Mary Grace O'Brien in the Prince William County Circuit Court. The clerkship offered an invaluable experience to learn about the litigation process from within the courthouse. Upon completion of his clerkship, Mr. Coleman accepted a job in Fairfax as a trial attorney with a major insurance company where he spent 6.5 years aggressively defending complex personal injury and wrongful death cases. Mr. Coleman returned to ...

Matt Wetzel is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Matt, who practices law in Washington, District of Columbia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matt is held by other top lawyers in the same geographic and legal practice area.

When you or someone you know needs assistance for family law matters, I can offer compassionate and skilled legal representation. I am committed to helping all of my clients understand the legal aspects of their specific situations to ensure the best resolution of each individual case.My practice is devoted entirely to family law matters including: divorce, property division, support, custody and visitation matters, and protective order hearings and subsequent appeals. I have also expanded my...

Joel R. Grosberg is co-head of McDermott’s Antitrust Mergers Focus Group and assists clients on civil and criminal antitrust matters, including obtaining merger clearances, counseling and litigation. He has represented clients in obtaining antitrust approvals in numerous challenging transactions, and in other government antitrust investigations before the Department of Justice, the Federal Trade Commission (“FTC”) and foreign competition authorities. Joel has significant exp...

Edward C. O'Callaghan is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. Edward C., who practices law in Washington, District of Columbia, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Edward C. is held by other top lawyers in the same geographic and legal practice area.

Le Dolan is a commercial litigation trial attorney helping businesses resolve commercial and transactional disputes in pre-litigation stages, and in federal and state courts and regulatory agencies nationwide. Le has significant experience in the aviation and real estate and construction industries and heads the firm’s Tax Credit/Affordable Housing Litigation and Workout team. What do you focus on? I focus my practice on two main areas. Business and Commercial Disputes I work with compa...

Tyrone P. Thomas is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Individuals and Sports Law. Tyrone P., who practices law in Washington, District of Columbia, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Tyrone P. is held by other top lawyers in the same geographic and legal practice area.

Jeff Witt is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Jeff, who practices law in Washington, District of Columbia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jeff is held by other top lawyers in the same geographic and legal practice area.

David J. Levine has more than 35 years of experience practicing international trade law. He counsels clients on import relief, customs, export controls, trade sanctions, anti-boycott, national security reviews of foreign investments and related trade laws and procedures. David advises and represents clients in antidumping and countervailing duty proceedings, trade controls and customs proceedings, national security (CFIUS) reviews of foreign investment in the US, trade compliance diligence in...