About us
Operational Management Experts
Operational Management Experts
Granville Partners LLC is a management consulting firm based in Washington, D.C., specializing in government contracting, compliance, and operational efficiency. With over 30 years of experience managing multi-million-dollar projects across the U.S., our team delivers tailored strategies to help clients succeed in today’s complex business and regulatory environments.
Our mission? To provide innovative strategies and practical solutions to help professionals overcome challenges and achieve measurable results.
Firm Profile
Meet Our Leadership
Meet Our Leadership
George G. Lewis, CPPO, serves as Managing Director of Granville Partners, bringing 30+ years of distinguished experience in procurement and compliance. He has overseen portfolios exceeding $50 billion across city, state, and federal agencies, holding senior leadership roles with the D.C. government, WMATA, and Broward County, FL.
He is an active member of professional organizations, including NIGP, NFBPA, and NASPO, contributing thought leadership to the procurement community.

George G. Lewis
Managing Director
Who We Serve
Granville Partners works with government agencies, businesses, and organizations of all sizes. We take an individualized, collaborative approach to ensure each client’s unique objectives are met.
Tailored Strategies for Corporations
Our Consulting Services
Our Consulting Services
Our team helps simplify complex operations so you can focus on what matters most—growth and results.
Construction & Project Management
Granville Partners delivers integrated construction management solutions tailored to the needs of public agencies, private developers, and institutional clients such as hospitals and universities. Our experienced partners provide strategic oversight, contract administration, and proactive field management to ensure projects are delivered on time and within budget. As a full-service Owner’s Representative, we support construction management, FF&E acquisition, medical equipment coordination, and comprehensive stakeholder communication. From conceptual design through final construction documents, Granville Partners serves as a trusted advisor—driving procurement, schedule management, and risk mitigation to safeguard project success.

Why Choose Granville Partners?
The Granville Advantage
Schedule a Free Quote
Contact Granville Partners
Contact Granville Partners
Ready to strengthen your operations and achieve measurable success? Connect with us today—our experts are here to deliver innovative strategies and trusted solutions.


