About Us

Since 1959, the Cusumano Real Estate Group’s unwavering dedication to personal service and a deep commitment to meeting the needs of our tenants has allowed us to provide world-class office space to an impressive roster of clients. Over the decades, we have been privileged to serve organizations such as the Walt Disney Company, Chase, Warner Brothers, Universal Music, the State of California, the Government Services Agency (GSA), Amgen, and many others whose trust we continue to earn every day.

Our company’s foundation was built upon a tradition of smart, forward-thinking investments begun by brothers Chuck and Roger Cusumano, whose strong work ethic and innate business sense were evident even in their school years. Today, the company remains family-led by Chuck and Roger, alongside Chuck’s sons Mike and Charlie, supported by a team of 40 highly skilled associates. Together, we have grown into one of Southern California’s most respected and client-focused firms in leasing, property management, development, construction, and brokerage. Our reputation is rooted in integrity, long-term vision, and the highest professional standards, reflecting the devotion we bring to every client relationship.

As a full-service property management company with extensive commercial real estate expertise, we combine decades of experience with an unwavering focus on tenant satisfaction. From groundbreaking developments to the daily details of property care, our mission is simple: to create exceptional spaces where businesses can thrive. This blend of capability, integrity, and personal attention is what makes the Cusumano Real Estate Group not just a provider of office space, but a trusted partner—and a truly great place to do business.