President Jody Tedesco said in a release that the appointments were made to help the company reach its strategic goals and move the company into new markets.
Sherwin, a 20-year IT sales and service delivery veteran, most recently served as director for strategic partner programs at Verizon (NYSE: Z), where she developed a formal partner program.
That program sought Fortune 1000 partners to generate incremental revenue by creating technology.
Cronk, a 25-year software and network engineering veteran, preivously led capture and proposal operations at ITT Exelis (NYSE: XLS).
At Exelis, he led pursuits, analyzed opportunities, developed pipelines and built industry and client relationships.
Lau, a 30-year contracting veteran, has most recently served as director and capture manager at Computer Sciences Corp. (NYSE: CSC).
At CSC, she was responsibile for providing capture support across the company’s Army division, including sensors and biometric systems.