Who We Are

At NMC, we pride ourselves on providing personalized, innovative solutions that meet the highest standards of security and performance.

Network Management Corporation (NMC) has been a trusted name in network and physical security for over 30 years. Based in California and Texas, our experienced team has delivered secure, high-performing networks to businesses, government entities, and critical infrastructure environments.

Our Leadership Includes

Jim Rounsville

CEO

A CISSP and RCDD, Jim brings unparalleled expertise in designing data centers, security systems, and structured cabling for diverse environments.

Jeremy Rounsville

President

A specialist in physical security systems, Jeremiah has extensive experience designing solutions for critical infrastructure and educational institutions.

Bill Alderson

Network Analyst

Renowned for his work in forensic network analysis, Bill’s experience includes redesigning the Pentagon’s network after 9/11.

Our History: Timeline of Significant Milestones

September 1989: Network Management Corporation was founded.
1990: Became the first company in California to integrate PCs with mainframes.
1995: Installed the largest VoIP system in Education.
2003: Secured a $15M Microsoft software contract for the Department of Energy.
2004: Named to the INC500 list of fastest-growing companies in America.
2005-2006: Upgraded and documented all Juvenile Prison networks throughout California.
2010 to Present: Installed thousands of video surveillance cameras for Government and Education customers to protect critical infrastructure and institutions of learning.
2012: Redesigned and retrofitted the California Office of Emergency Services Data Center.
2013 to Present: Retrofitted fiber optic and integrated control systems infrastructure for multiple water treatment facilities throughout California.
2003 to Present: Implemented over $40M in E-Rate funded network projects for school districts throughout Northern California.

Our Commitment

Partnering with industry leaders to deliver top-tier solutions.
Helping clients plan cost-effective, long-term technology strategies.
Training customers to empower them in maintaining secure networks.