San Francisco

505 Sansome Street, 2nd Floor, CA 94111

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San Francisco, Silicon Valley and beyond

California’s economy is the 8th largest in the world and has produced the largest population of ultra high net worth individuals in the US, many of whom live in San Francisco and nearby Silicon Valley.

San Francisco itself is one of the most culturally diverse and thriving commercial centers in the world. The city hosts many successful entrepreneurs and flourishing Internet companies and is truly a melting pot, with 39% of its residents born overseas. With over 30 international financial institutions, seven Fortune 500 companies and a large support infrastructure of professional services, San Francisco ranks as one of the world’s top producing cities and global financial centers.

Withers attorneys have a long history of representing entrepreneurs and their emerging companies as well as advising multi-generational families and their established businesses throughout California. We provide comprehensive legal advice on many of the issues successful individuals and their families face, including domestic and cross-border wealth planning, tax planning and charitable giving, immigration and other matters. In addition, as an experienced advisor to growth companies, we can offer practical and strategic guidance on all aspects of founding a new business venture.

Our lawyers based in San Francisco and our other California locations work closely with our other US and international offices to provide integrated, real-time advice to meet the complex and diverse needs of our California clients.


505 Sansome Street is adjacent to the Transamerica Pyramid and its lovely half-acre redwood grove nestled between the skyscrapers of the downtown Financial district.

Transport: The office is within walking distance from the Montgomery Street station of MUNI and BART.

Parking: There is currently one parking garage available to visitors to the San Francisco office. Please let the attendant know that you are visiting Withers Bergman. Please bring your parking ticket with you and our receptionist will provide parking validation.

Pyramid Center Garage | Pyramid Building | 600 Montgomery Street
Entrance located on Washington Street (middle of the block on the left hand side). Garage hours are 4:00 am-8:00 pm (Monday – Friday) Closed weekends and holidays.


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Recognized on the 2018 Best Lawyers' Best Law Firms list.

3 time winner of 'best private client law firm'

Leading firm - Private wealth law in the USA

2014 Acquisition International M&A Tax Team of the Year - USA

Ranked nationally in the US for trusts and estates and tax law by Best Lawyers 2017

Ranked for wealth management by Chambers USA 2015

Ranked for wealth management by Chambers USA 2014

Recognized for wealth planning in California by Chambers HNW 2016

Recognized for Trusts and Estates in San Francisco by Best Lawyers 2016 and 2017


Nancy Muller

If you would like to talk to us for more information, please contact me and I will be happy to assist.

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