Washington area appointments and hirings for the week of Dec. 13
GRA of Silver Spring named Daliza Salas, former vice president for business improvement and support, president and chief executive.
Delta Solutions and Technologies of Reston named David P. Dougherty vice president for business development.
Juniper Networks of Herndon named Jim Bean director of government affairs and Sampak Garg director of legislative affairs.
CertiPath of Herndon named Tina Davis chief financial officer and Scott Meyer senior director of client services.
Graybar Electric of Lanham named Ron Drescher director of federal government sales.
Bully Pulpit Interactive of the District named Ben C. Clark head of client services and new business development; Mark Skidmore was named head of digital marketing operations.
Oracle of Reston named Ronald Marks senior director for the national security group.
David All Group of the District named Becky Boles vice president of accounts.
Catapult Technology of Bethesda named Stephanie Balint director of business development for the enterprise systems division.
STG of Reston named Patrick G. Attilio, former chief financial officer at Apptis, chief financial officer.
Alion Science and Technology of McLean named Stephen Miller vice president and manager of the management and decision support operation.
SRA International of Fairfax named Jeffrey Rydant senior vice president of the national security sector.