JOHN CHARAMBURA 215-967-9695 JOHN CHARAMBURA

John Charambura supports the Naval Supply Systems Command Fleet Logistics Center Norfolk in executing mission-critical procurement actions that sustain U.S. Navy operational readiness. Though his formal title is not specified, his role centers on managing complex acquisition programs involving engineering services, communications infrastructure, and specialized logistics support. He facilitates the acquisition of technical solutions essential to fleet maintenance, repair, and mission-critical communications systems, ensuring alignment with Navy strategic priorities. His procurement activities span both commercial and defense-specific domains, often requiring compliance with federal acquisition regulations and technical validation protocols for maritime platforms. Charambura maintains consistent working relationships with a select group of contractors, including Obsidian Global, LLC for technical services, Deloitte & Touche LLP for enterprise-level consulting, and Computational Physics Inc. for advanced modeling and simulation support. He also engages specialized vendors such as Complete Parachute Solutions, Inc. and Advania Island Ehf., indicating a focus on niche, high-precision capabilities. His contracting patterns reflect a preference for established industry partners with proven technical credibility, suggesting a risk-averse approach grounded in mission assurance and operational reliability. His procurement portfolio demonstrates minimal use of socioeconomic set-asides, with 95.8% of awards issued under full and open competition. Only 4.2% are reserved for service-disabled veteran-owned small businesses, reflecting a primary emphasis on technical capability over socioeconomic preference. This pattern aligns with the agency’s operational urgency and the specialized nature of its requirements, where proven performance often supersedes set-aside criteria. Charambura’s primary NAICS focus includes Other Computer Related Services (541519), Periodical Publishers (513120), and Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing (334220), underscoring expertise in digital systems, technical documentation, and communications hardware. He routinely procures cybersecurity-enabled platforms, specialized publishing services for technical manuals, and custom metal container systems critical to naval logistics, demonstrating deep domain knowledge in maritime sustainment and defense communications infrastructure.