Companies

Booz Allen Hamilton of McLean extended the term of chairman and chief executive Ralph W. Shrader for four years to 2009. He has held the titles since 1999.

Dalton Alliances of Columbia named Elizabeth Anne Larney executive vice president.

InfoPro of McLean named Manuel Miranda vice president, business development.

Momentum Marketing of Alexandria named Jennifer Brzostek account coordinator, Candice Chung accounting coordinator, and Jessica Haese project coordinator.

Lee and Associates of Washington named Mark A. Papa principal, urban design practice.

Associations/Nonprofits

American Council on the Teaching of Foreign Languages of Alexandria named Martha G. Abbott director of education.

BIO IT Coalition of Washington named Eileen Mandell program committee chair, Cathleen Smith marketing committee chair, David Frankil membership development committee chair, Jay Doniger communication/information management committee chair and Judi Giannini operations committee chair.

Heart Rhythm Society of Washington named Jacy Hanson vice president, professional and patient education division; and LaShonda Steward vice president of marketing, communications, and membership.

American Bar Association of Chicago named Andrew P. Loewinger international franchise and distribution division director in its Washington office.

Family Service Foundation Inc. of Landover named Reuben Mbinda vice president and chief operating officer; Beth Koontz vice president, behavioral health services; Judy Stout vice president, human resources; Peggy Silverstein vice president, development disability services; Carol Veater vice president, administration, and Carolyn Ames vice president, development.

Manufacturers Alliance/MAPI of Arlington named Garrett A. Vaughn economist and council director.

Electronic Industries Alliance of Arlington named Richard Goss director, environmental affairs.

Health Care

Montgomery Hospice of Rockville named Carlos Picone at-home physician.

Real Estate

Studley of McLean named Lawson Wilder senior managing director, Suburban Washington office.

Communications

Potomac Communications Group of Washington named Courtney Pasay projects manager, energy efficiency and engineering; and Elizabeth McCrocklin projects coordinator, science and education.

Stratos Global Corp. of Bethesda named Richard E. Harris senior vice president and chief legal officer.

Legal

Spriggs & Hollingsworth of Washington named Anne M. Friedman, Dana A. Gausepohl and Jason A. Mahoney associates, toxic torts and products liability group.

Arent Fox of Washington named Christopher J. Rillo partner; John R. Dwyer and Keith M. Schwartz of counsel; and Stephen P. Candelmo, Roxanne A. Esch, Charles Ferguson, Lisa Miller, Patrick W. Neal and Jeffrey Rothleder associates.

Cochran & Owen of Vienna named Sheila M. Costin of counsel.

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.