Grace E. Speights

Cliff Gross is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Cliff, 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 Cliff is held by other top lawyers in the same geographic and legal practice area.

Daniel P. Lyon is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Daniel P., who practices law in Leesburg, Virginia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Daniel P. is held by other top lawyers in the same geographic and legal practice area.

Alan S. Mark is a member of the firm’s Commercial Transactions , Financial Services , Real Estate , and Science & Technology Practice Groups. For the past 35 years, Mr. Mark has concentrated on corporate, commercial and real estate finance matters. He has served as outside counsel to numerous local, regional and national financial institutions, publicly traded biotechnology companies and hotel owners and operators. He has also served as outside counsel to information and telecommuni...

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.

Jessica A. Hough is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation and Controversy - Tax. Jessica 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 Jessica A. is held by other top lawyers in the same geographic and legal practice area.

Brian P. Casson is the founder and Managing Partner of the Northern Virginia Immigration Law Firm, PLLC in Falls Church, VA. Mr. Casson's fearless advocacy and legal acumen have earned him the respect of clients and colleagues alike. He is recognized as a leading immigration attorney in the DC Metropolitan Area and has been both appointed and elected to serve in leadership roles in the American Immigration Lawyer's Association (AILA) from 2017 to present. The Northern Virginia Immigration Law...

Courtney M. Brown is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. Courtney M., 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 Courtney M. is held by other top lawyers in the same geographic and legal practice area.

Jonathan R. Mook is a nationally recognized expert in employment law, particularly the Americans with Disabilities Act. He is an author of two Matthew Bender treatises on the Americans with Disabilities Act, the “Americans with Disabilities Act: Employee Rights and Employer Obligations” and “Americans with Disabilities Act: Public Accommodations and Commercial Facilities.” He is an editor for the Virginia Employment Law Letter and a member of the editorial board for th...

Daniel S. Singer’s practice has primarily focused on prosecuting catastrophic injury and wrongful death cases in the District of Columbia and Maryland. Over the past several years, he has assisted many families in obtaining significant compensation after their loved ones suffered serious injuries as a result of car wrecks, dangerous walking surfaces, trucking collisions, or medical malpractice. Dan is an active member of the Washington, D.C. legal community. In 2015, he was elected to t...

Michael J. Gardner is a top attorney recognized by Best Lawyers in the practice area(s) of Admiralty and Maritime Law. Michael J., who practices law in McLean, Virginia, has been recognized since 2003. 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.