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Our firm is defined by the background of its principals and personnel, each of whom bring a varied and rich background across all segments of the real estate industry. We are unique amongst developers in the extensive financial and investment background of key personnel.


The benefits of lessons learned, relationships established, and a deep understanding of capital markets and investment cycles, all work to the benefit of those communities in which we operate and the institutions with whom we partner.




We differentiate ourselves through the scale and complexity of projects that our team has implemented, and the unparalleled experience we have gained from executing these projects. The common thread in each of our projects is our deep commitment to representing the interests of our investment partner, focusing on maximizing the return on their investment while honoring the needs of the community.





Mission Bay Development Group, LLC
401 Terry A. Francois Blvd, Suite 122
San Francisco, CA 94158

Mission Bay Development Group is a San Francisco-based development firm with a proven track record in urban infill, mixed-use and brownfield development.


We provide the expertise to maneuver complex projects from the early planning and entitlement stages, through financing, construction, final build-out, and ongoing operations and management.



Grand vision for Mission Bay nearly realized.

San Francisco Business Times 


Construction in San Francisco’s booming Mission Bay neighborhood stalled along with the economy in 2008, but the cranes are back with a vengeance, with everything from the new UCSF hospital to hundreds of new housing units under construction.


After lull, housing heats up

San Francisco Business Times 


Seth Hamalian has high hopes for Oakland’s Uptown neighborhood: 20-story-high hopes. The developer, who spent the last decade working on the revitalization of Mission Bay in San Francisco, is one of several developers betting that now is the time 


Condo king Nat Bosa is back: Third tower rises in Mission Bay

San Francisco Business Times 


The Mission Bay condo king is at it again.Nat Bosa is coming to town this week to check up on his third and final condo project in the neighborhood — the 263-unit Arden overlooking the creek in Mission Bay. 



2013 Catalyst Community, Gold Designee

California Department of Housing 

and Community Development


2012 Multimodal Transportation Grant Award

US Department of Transportation (TIGER IV)


2010 iHub | California Innovation Hub

California Governor's Office of Business

and Economic Development


2009 Project of the Year

American Public Works Association 

(APWA) Northern California Chapter


2009 Best San Francisco Park

California Home and Design Magazine


2004 AIA Honor Award: Urban Design

American Institute of Architects (AIA)
Northern California Chapter


2004 Engineering Excellence Merit Award
Consulting Engineers and Land Surveyors 
of California (CELSOC) 


2004 Merit Award

ASLA (American Society of Landscape Architects)

Northern California Chapter


2001 Outstanding Public Education

and Involvement

Association of Environmental Professionals (AEP)


1999 Award of Merit

American Planning Association (APA),

Northern California Region

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