Tenant Representation
Los Angeles & Ventura Counties
(310) 824-1333 • (818) 591-4400 • (805) 830-1007

We have leased and sold millions of square feet of commercial real estate, including office space, R&D and land.


We are a Tenant Representation real estate brokerage company, serving the Los Angeles and Ventura Counties' office and R&D markets. We help Tenants analyze their facilities needs and identify opportunities tailored to meet each individual circumstance.

Unlike our competitors, we do not have a vested interest in filling any particular building; we work for the Tenant, not the Landlord. Regardless of whether you wish to relocate, renew a lease in your current location, or purchase a facility, we will provide you with unbiased information needed to empower you.

It is impossible to represent a Landlord one day and properly represent a Tenant the next.  To avoid the duress and influence a Landlord can exert on a broker, Cook Commercial declines to represent Landlords. For more than a decade, Cook Commercial has helped corporate users save time, money and aggravation by providing  business owners with a complete and objective look at their facility alternatives. We are always on your side.



Hal spent fifteen years as a senior broker working with two of the world’s largest commercial real estate firms. Subsequently, Hal founded Cook Commercial, a Tenant Representation firm serving the Los Angeles and Ventura Counties’ office and R&D markets.

His career includes millions of square feet of lease and sale transactions. Hal and his firm have represented a broad cross-section of corporate America.

Some of the more recognizable firms he has completed transactions with include Xerox, Bank of America, Wells Fargo, CBS, American Express, New York Life, JP Morgan, Philadelphia Life Ins., H. F. Ahmanson and First Bank.

Hal has lectured on commercial brokerage topics at civic organizations and universities including the Massachusetts Institute of Technology.


He resides with his family in Westlake Village, California.
23548 Calabasas Rd. • Suite 201 • Calabasas, CA 91302
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