Sarah Tjoumas's Contact Details

Sarah Tjoumas's Company Details

Greenzone Solutions, Inc. is an SBA-certified 8(a) small disadvantaged business and a Woman-Owned Small Business (WOSB) headquartered in Arlington, Virginia. We provide a variety of dynamic, exceptional, cost-effective financial and performance management, project management, business intelligence and data analytics, and IT solutions. We're focused on delivering high-quality, impactful solutions using industry-wide best practices, including Program Management Institute (PMI) methodology in managing projects, resulting in excellence in solution delivery. Our consultants have advanced education and industry leading certifications including PMP, CGFM, ACP, CSM etc. Our agile approach enables us to focus on being the most reliable and responsive partner to our federal and industry clients.