Harry O’Brien

Partner

Harry O'Brien practices real estate, development, and land use law, with an emphasis on representing real estate developers in the entitlement, finance, and construction of large commercial, residential, and institutional development projects, as well as in public/private partnerships. He has represented both the San Francisco Giants in the development of AT&T Park and the San Francisco 49ers in the development of their new stadium in Santa Clara, California. He served as the firm's managing partner from 2003-2008.

Real Estate Development
Harry represents developers in all phases of the development process. In the entitlement process, he advises clients on compliance with the environmental review process required under the California Environmental Quality Act, as well as local planning and zoning regulations. He has extensive experience in dealing with regional and statewide regulatory agencies.

Real Estate Transactions
Harry represents clients in a wide range of real estate transactions, including the purchase, sale, leasing, and financing of real property. He has extensive experience in the negotiation of ground leases, joint venture agreements, and conservation easements. Harry also represents owners and design professionals in the negotiation of design and construction contracts. 

Honors & Awards

Harry is continually listed as a top "Land Use & Zoning" lawyer in Chambers USA, as well as in The Best Lawyers in America in the Land Use & Zoning Law and Real Estate Law categories and as a Northern California Super Lawyer. He is continuously awarded the AV Preeminent rating from Martindale-Hubbell.

  • 2012: Named as one of the Bay Area’s "Top 30 Real Estate Lawyers" by the Daily Journal.
  • 2008: Named one of California’s Top Deal Makers for his work with the Tejon Ranch Conservation and Land Use Agreement, one of the most significant land use and conservation agreements in California history.
  • 2007, 2009: Received California Lawyer’s Clay Award in recognition of his land use expertise in the development of the $420 million Westfield San Francisco Centre and Tejon Ranch’s landmark land use agreement.

Publications & Speaking Engagements

Co-author: "Repairing Damaged Historic Buildings in California: Obstacles and Incentives," California Real Property Journal.

Professional Activities

Harry is a member of the American Bar Association in the sections of:

    Real Property
    Trust & Estate Law
    Construction Industry
    State & Local Government Law

He is also a member of:

    The California State Bar
    The Bar Association of San Francisco
    The Urban Land Institute
    San Francisco Planning & Urban Research
    The Golden Gate Chapter of Lambda Alpha International

Education

Harry received his undergraduate degree with honors in accounting from the University of Illinois, Champaign-Urbana (1977). After working as a certified public accountant for four years, he attended the University of California, Berkeley School of Law (Boalt Hall), where he earned his law degree (1984).

Case Studies

California Academy of Sciences Construction

The California Academy of Sciences is the oldest natural history museum on the West Coast, a world-class research institution and cultural icon in the City and County of San Francisco. When the Academy decided to rebuild its historic headquarters in Golden Gate Park, Coblentz assisted with the...

San Francisco 49ers

The work we’ve done as lead real estate and corporate counsel for the San Francisco 49ers and its affiliates includes large, complex, and seemingly impossible deals: everything from an ownership reorganization to a major real estate and land use project to advising on complex property and...

SoMA Expansion

The South of Market (SoMA) area of San Francisco has exploded in recent years fueled by tech companies, and Coblentz has had the privilege of helping many companies entitle projects and secure leases in this vibrant neighborhood. Coblentz counseled Flynn Properties Inc. in its 60,000 square foot...

Tejon Ranch

Heralded as one of the largest land use and conservation projects in California history, the Tejon Ranch deal represents one of Coblentz’s crowning achievements in this arena. We represented Tejon Ranch Co., a publicly traded company, in the negotiation of an agreement with five...

The California Academy of Sciences

The California Academy of Sciences in Golden Gate Park is a more than 300,000 square foot museum, aquarium, planetarium, associated retail space and amenities designed by world-famous architect Renzo Piano. Coblentz is lead counsel for the Academy, handling its real estate, development, finance,...

University of San Francisco

The University of San Francisco is one of the most diverse universities in America. Composed of the College of Arts and Sciences, the School of Business and Professional Studies, the School of Education, the School of Law, and the School of Nursing, USF offers a rigorous, world-class education....