Sehlke Consulting, an Arlington, Virginia-based management consulting and professional services firm, has promoted 30 employees in line with its leadership

Jim Ballard, formerly board chairman at Preferred Systems Solutions, has joined Sehlke Consulting as industry chair on the company’s board…

Sehlke Consulting has received a five-year contract to support the Department of the Navy's Budget Submitting Offices in systems integration efforts. The company said…