Yusra Siddique

Michael Leotta conducts internal investigations and represents corporations and individuals in white collar criminal law and regulatory enforcement matters. He regularly represents US consumer banks, global correspondent banks, broker-dealers, investment advisers, and FinTech companies in a broad range of matters, including defending financial institutions’ compliance with the Bank Secrecy Act and related anti-money laundering (AML) rules, securities law, and the Foreign Corrupt Practic...

K.C. Halm is a top attorney recognized by Best Lawyers in the practice area(s) of Communications Law. K.C., who practices law in Washington, District of Columbia, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which K.C. is held by other top lawyers in the same geographic and legal practice area.

Stuart G. Nash is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. Stuart G., who practices law in Washington, District of Columbia, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stuart G. is held by other top lawyers in the same geographic and legal practice area.

Miles S. Mason is a top attorney recognized by Best Lawyers in the practice area(s) of Communications Law. Miles S., who practices law in Washington, District of Columbia, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Miles S. is held by other top lawyers in the same geographic and legal practice area.

Louis Mazawey brings decades of experience as an authority on the tax aspects of employee benefits in all forms to his work at Groom. As counsel to major insurance companies and a variety of plan sponsors—including corporate employers, trade associations, and public retirement systems—Lou has worked closely with qualified plans, 403(b) and 457 plans, IRAs, employee stock ownership plans, executive compensation, retiree medical benefits, plan terminations, mergers and spinoffs, the...

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.

Minturn Wright is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Minturn, who practices law in Alexandria, Virginia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Minturn is held by other top lawyers in the same geographic and legal practice area.

Allison has advocated extensively for clients in government contracts litigation before the Boards of Contract Appeals (BCA) and the U.S. Court of Federal Claims, as well as in bid protests before the Government Accountability Office (GAO). In these processes, she places clients in the best position for successful outcomes by covering all bases and ensuring she’s diligently safeguarding their rights under specific contract clauses. Outside of dispute resolution, Allison also advises gov...

Brenda Lee represents companies, universities, and individuals in a broad range of investigations and related proceedings, including white collar criminal, securities enforcement, anti–money laundering (AML), and anti-discrimination matters. She has significant experience representing financial institutions, tech companies, and individuals in parallel proceedings, including overlapping criminal and civil investigations. The vice-chair of the firm’s Anti-Discrimination Practice, Ms...

Bob Scully is a Member based in the Alexandria office, where he is a member of the Business Litigation Service Group. His practice focuses on complex business tort, trusts and estates, construction, real property and intellectual property litigation. He has 35 years of trial experience in federal and state courts of Virginia, Maryland, and the District of Columbia.