Companies

AMS Group of Alexandria appointed Brad Stevenson vice president of finance.

Berkeley Research Group of the District appointed Kristen Schwendinger member of the firm.

VT Group of Chantilly appointed John Hassoun president and chief executive, Ted Timberlake chief legal officer and Alicia Townes senior vice president and chief financial officer.

Associations and nonprofits

National Pharmaceutical Council of the District appointed Mark Nagy chairman.

Law and lobbying

Glover Park Group of the District appointed Victoria Esser managing director.

Goodstone of the District appointed Isaac Breen-Franklin senior associate.

Latham & Watkins of the District appointed Michael Bern, Matthew Conway, Andrew Prins and J. Cory Tull partners.

An earlier listing incorrectly described Mark Nagy's new position at the National Pharmaceutical Council. He is board chairman. This post has been updated.

— Compiled by Aaron Gregg

Send information about promotions, appointments and personnel moves in the Washington region to appointments@washpost.com.