D. Jarrett Arp

Michael J. Shevlin is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Plaintiffs and Personal Injury Litigation - Plaintiffs. Michael J., who practices law in Fairfax, Virginia, has been recognized since 2008. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael J. is held by other top lawyers in the same geographic and legal practice area.

Jennifer M. Babounakis is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law and Family Law Mediation. Jennifer M., who practices law in Vienna, Virginia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jennifer M. is held by other top lawyers in the same geographic and legal practice area.

George J. Hazel is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. George J., who practices law in Washington, District of Columbia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which George J. is held by other top lawyers in the same geographic and legal practice area.

Louis Cohen is a senior counsel in the firm's Litigation/Controversy Department, and a member of the Appellate and Supreme Court Litigation Practice Group. He joined the firm in 1967. Mr. Cohen served as Deputy Solicitor General of the United States from 1986-1988, and focuses on US Supreme Court and other appellate litigation and corporations law. Mr. Cohen’s appellate practice has included more than fifty cases on the merits in the US Supreme Court and a large number of cases in the c...

Frederick (Rick) Stearns provides his clients with experience on a wide range of issues affecting makers of prescription and over-the-counter (OTC) drugs, medical devices, dietary supplements, cosmetics, food, and food ingredients. He is also deeply involved with the regulatory issues surrounding cannabis and hemp-based products, including cannabidiol (CBD) and related cannabinoids. Rick helps manufacturers evaluate the need for marketing approval from the U.S. Food and Drug Administration (F...

Kevin A. Ewing is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law and Environmental Law. Kevin A., 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 Kevin A. is held by other top lawyers in the same geographic and legal practice area.

Allyson Mullen provides counsel to medical device and in vitro diagnostic (IVD) manufacturers. Ms. Mullen assists clients with a wide range of pre and postmarket regulatory topics including developing regulatory strategy, preparing regulatory submissions, drafting regulatory policies and procedures, reviewing advertising and promotional materials, and addressing enforcement matters. In the premarket area, Ms. Mullen develops regulatory strategy, including obtaining breakthrough device designa...

David Rust Clarke is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law and Family Law Mediation. David Rust, who practices law in Fairfax, Virginia, has been recognized since 2010. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David Rust is held by other top lawyers in the same geographic and legal practice area.

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

Jerry C. Straus is a top attorney recognized by Best Lawyers in the practice area(s) of Gaming Law and Native American Law. Jerry C., who practices law in Washington, District of Columbia, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jerry C. is held by other top lawyers in the same geographic and legal practice area.