Greystones Group is an ISO 9001:2015 certified, woman-owned small business (WOSB) headquartered in the Washington, DC area, with office locations in Washington, DC, Philadelphia, PA, San Diego, CA, and Hill AFB, Utah. Our company was founded in 2000 and has supported a wide variety of commercial, DoD, and other Federal Government clients, including the US Navy, US Army Cyber Command/2nd Army, Air National Guard (ANG), the Office of Naval Research (ONR), and the Headquarters Army, Deputy Chief of Staff Operations, Plans, and Training (G-3/5/7). Greystones’ core capabilities include a complete understanding of full spectrum cyberspace and electronic warfare operations, their planning, execution, analytics and assessments.  We have specialties in cybersecurity operations, full threat analysis and assessment, requirements definitions and determination, software development, data management, and multinational interoperability assessment and planning.  

Cyber Security

Government

Information Technology

Greystones Group

Sheila Duffy

Ramon Bland

Kent Blacklidge

David Smith

Craig Shaw

Arnel Arceo

John Mark Suhy

The Technical Team at Greystones Group is responsible for developing and maintaining high-quality software solutions, ensuring robust cybersecurity protocols, and managing complex data systems. Comprising a Full Stack Developer, Lead Engineer, and Sr Oracle Developer, this team specializes in full-spectrum cyberspace and electronic warfare operations, delivering comprehensive threat analysis, software development, and multinational interoperability planning to meet the needs of DoD and other federal government clients.

Technical Team

Technical Team

About

Team members