BMT Syntek Technologies of Arlington named Mark S. Riddle chief operating officer; T. Eric Utegaard vice president, ship systems division, and Volker Stammnitz vice president, power systems and automation division.
Kane of Washington named David J. Korotkin senior vice president and chief financial officer.
Deloitte & Touche of McLean named Douglas J. Brown real estate industry practice leader, Maritza Montiel regional managing partner, and Gary Tabach managing partner.
Unitech of Centreville named Roger C. Schultz senior vice president, Army operations.
North American Management of Arlington named Ronald J. Cori director, human capital strategies.
Kelly FedSecure of Greenbelt named Michael Bernard managing director.
Mercury Associates of Gaithersburg named Janis D. Christensen senior manager and director of corporate fleet management consulting services.
BAE Systems of Rockville named Bill Clifford president, BAE Systems Norfolk Ship Repair.
Mathematica Policy Research of Washington named David Wittenburg senior researcher.
Goucher College of Baltimore named Salvador Mena associate dean, community living and multicultural affairs; Cynthia Terry campus chaplain, and Jeannette Hadfield health and counseling center director.
Anne Arundel Community College of Arnold named Ralph F. Petragnani business development manager.
Tai Sophia Institute of Laurel named Blaize Connelly-Duggan vice president of strategic planning.
ENC Marketing and Communications of McLean named Chris Leach senior public relations manager, Matt Marshall marketing manager, and Heather Ragland marketing specialist.
Comcast of Richmond named Robert Omberg state legislative regional director, Washington Metro/Virginia region.
Capitol Securities Management of McLean named Brandon Cook senior vice president of investments.
Access National Bank of Reston named Kirk Dyche senior vice president, commercial lending; Bruce Landerman vice president, senior loan officer, and Michael Clark vice president, business development.
K Bank of Owings Mills named Paul R. Allen Jr. and Brett D. Egloff business development specialists, construction permanent division.
Atlantic Realty of Vienna named Mark A. Arena president of Atlantic Realty Companies Management.
Troutman Sanders of Washington named Patricia N. Snyder of counsel, transportation practice group.
Conner & Winters of Washington named Donn C. Meindertsma partner.
Drinker Biddle & Reath of Washington named Chris J. Katopis counsel, intellectual property practice.
McKenna Long & Aldridge of Washington named Jason Klitenic partner, homeland security and internal investigations and white collar crime practices.
Send information about promotions, appointments and personnel moves in the Washington area to Appointments, Business News Department, The Washington Post, 1150 15th St. NW, Washington, D.C. 20071-5302. All material must be submitted in writing.