A San Francisco based commercial real estate firm dedicated to achieving superior investment returns for its clients and partners.
Featured Properties
Latham Square, 1611 Telegraph | 118,000 SF
1828 El Camino Real, Burlingame | 65,056 SF
144 Second St | 24,564 SF
156 Second St | 28,584 SF
221 Pine St | 25,757 SF
580 Market St | 33,496 SF
625 Market St | 71,329 SF
609 Mission St | 49,185 SF
640 Second St | 24,096 SF
Our Team
Rob Dumas and Pat Hubbard founded Sansome Street Advisors in 2007 after a combined 30 years in San Francisco commercial real estate brokerage with expertise in acquisitions, dispositions, project renovations, leasing, repositioning and finance. SSA has since expanded through affiliate companies SSA Real Estate Management into property management and SSA Investment Partners into property ownership as both general and limited partner.
Robert Dumas
Principal
Rob co-founded Sansome Street Advisors in 2007 and oversees acquisition, disposition, asset management and financing related activities. Prior to founding SSA, Rob was with Grubb & Ellis from 1996-2007 completing more than $1 billion in investment sales.
From 1993-1996 he was an office leasing broker with Stubbs, Collenette & Associates. Rob received a Bachelor of Arts from University of California, San Diego.
Patrick Hubbard
Principal
Pat co-founded Sansome Street Advisors in 2007 and oversees leasing, construction and asset management related activities. Prior to founding SSA, Pat served as a Senior Vice President at Grubb & Ellis and Transwestern Commercial Services.
Pat received a Bachelor of Arts in history from the University of California, Berkeley.
Nate Crawford
Nate is an integral part of the Sansome Street Advisors brokerage team. A proven leader in the San Francisco commercial real estate market, Nate has completed hundreds of leases and sales transactions throughout his career. Prior to joining SSA, Nate was a Vice President in the San Francisco office of Newmark Grubb Knight Frank.
Nate received a Bachelor of Science in Economics from the University of California at Davis. He and his wife along with their two sons reside in Hillsborough.
Jeff Leiberg
Property Manager
SSA Real Estate Management
Jeff has over 20 years’ experience in commercial and residential real estate property accounting and management. Prior to joining SSAREM Jeff managed properties at Jones Lang LaSalle and Colliers International for clients including Dignity Health, Veritas and Cirrus.
Jeff received a BA in Business Administration from Western Michigan University.
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