Jack Sylvan is founder and principal of SDG, LLC, a San Francisco-based investment, development and advisory company delivering exceptional value to investors, partners and clients on complex and innovative mixed-use development opportunities. Jack has 25+ years of real estate investment and development experience on transformational, multi-phase, extremely complex mixed-use real estate projects in the San Francisco Bay Area leading acquisition, entitlement, negotiation of complex transactional and public-private partnership agreements and development activities. The projects represent more than 16 million square feet of mixed-use, commercial office, life science/biotech, multifamily, retail, historic rehabilitation, arts and community space, and hundreds of acres of parks, streets and infrastructure.

Prior to forming SDG, Jack served as Senior Vice President of Development for Forest City Realty Trust and Brookfield Properties where he built and led the local development team responsible for all aspects of entitlement and development of three of San Francisco’s largest redevelopment projects -- Pier 70, 5M and Stonestown Galleria -- representing 8 million square feet of residential and commercial space. Prior to this, Jack spent 8 years in the San Francisco Mayor’s Office overseeing large public-private real estate development projects including leading the planning and negotiation process for the approximately 8 million-square-foot Treasure Island redevelopment project, where he successfully negotiated agreements with the private development partner, an affordable housing consortium, and the historic agreement with the U.S. Navy for the transfer of the property. Early in his career, he spent time with CB Richard Ellis/Sedway Group providing real estate consulting and financial analysis to private and public clients.

David Blackwell is a partner in the San Francisco office of Allen Matkins. He practices real estate law with an emphasis on land use entitlements and litigation, and his experience includes representing landowners, developers, businesses, and governmental entities before administrative agencies and state and federal courts. David's practice involves all areas of land use law, including affordable housing and the state density bonus law, state and local planning and zoning law, the California Environmental Quality Act, the Subdivision Map Act, initiatives and referenda, development agreements, traditional and sustainable energy projects, wetlands regulation, eminent domain and inverse condemnation, and the Williamson Act.

Mr. Yarne manages the project development teams at Build Inc. He brings over 17 years of expertise in entitlements, project management, and public-private partnerships to his management role

Specializing in Real Estate Strategy for stok, Warren helps clients realize sustainability goals throughout their entire real estate portfolio, allowing for maximum impact through the sustainable built environment. Having worked with major corporations and NGOs to develop, retool, and implement sustainability programs across the globe, Warren has industry insight that spans corporate, retail, hospitality, and governmental sustainability and strategic real estate programs. He applies his international experience in high performance buildings and project management to enable stok’s clients to realize their most ambitious sustainability goals. As trusted advisor to the world’s most iconic and innovative companies, he is working on the design of some of the most ambitious buildings globally.