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Rosanne Leigh Mah

Business Attorney at San Francisco, CA

5.0   4 reviews

About Rosanne

Learn Rosanne’s areas of practice.

Licensed for 16 years
State CA
Status Active
Acquired 2006
Updated 04/23/2023

We have not found any instances of professional misconduct for this lawyer.

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Law Office of Rosanne L. Mah
100 Pine Street
Suite 1250
San Francisco, CA, 94111


5.0 / 5.0
  4 customer reviews
5 Star
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1 Star
Posted by Andy | November 13, 2012
Great guidance, great outcome
Rosanne advised my wife and me in responding to a demand from a private school from which we had withdrawn our children to pay several months' tuition before the school year started. We withdrew because the school moved locations after we executed the application contract (which we knew about) to a highly undesirable location in a commercial district immediately behind an auto "row" (which we didn't know about ahead of time, but the school did). Under Rosanne's guidance and review, I drafted a letter requesting that the school drop its demand for tuition and return our deposits accompanied by copies of correspondence, information about the criminal activity in the vicinity of the new school location and other relevant information, and indicated my willingness to sue in small claims court to settle the matter if necessary. To our great delight, the school completely reversed its demand and agreed to our terms and we've now received the money. Rosanne's advice was instrumental to this outcome, as she was proactive in ensuring we moved swiftly, provided ample documentation, reviewed and corrected the form and content of my draft and even gave great instruction in how to assemble and package the letter and supporting information physically for maximum effect. We are very happy with the service Roseanne gave us and would not hesitate to recommend her to others or use her services again were the need to arise.
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Posted by Amanda | September 26, 2012
Excellent Lawyer
Rosanne was recommended to me by another lawyer and I could not be happier with the results of her service. She is knowledgeable, intelligent, thoughtful and compassionate. Her listening skills are excellent and as long as I need legal services she’ll be my first stop.
Posted by Rosina | August 18, 2012
Knowledgeable and Trustworthy
Rosanne helped with getting my security deposit back from my previous unresponsive landlord. She reviewed my rental agreement and sent a demand letter. In 3 weeks, I received my security deposit back after my failed attempts over a 3 month period. Rosanne carefully listened to me and was very thorough and responsive to all my questions and concerns. I highly recommend her to anyone who is looking for a reliable and knowledgeable lawyer.
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Posted by Ida | August 17, 2012
Estate Planning
Rosanne is an outstanding lawyer. She is reliable, responsive, thorough and very knowledgeable in her area of law. She is also kind and thoughtful. Rosanne's personal qualities are a reflection of her excellent professional qualities. I would definitely recommend her.


  • Free Consultation 30 minutes
Payment methods
Cash, Check


AVVO RATING 8.7 (Excellent)

Work Experience

  • Volunteer Attorney
  • Bar Association Of San Francisco, Volunteer Legal Services Program
  • 2008 - Present
  • Litigation Associate
  • Bingham McCutchen
  • 2005 - 2007
  • Judicial Extern
  • The Honorable Anne Bouliane
  • 2004 - 2004


  • University of San Francisco School of Law
  • JD - Juris Doctor
  • N/A
  • University of California - Santa Cruz
  • BA - Bachelor of Arts
  • N/A


  • State Bar of California
  • Member
  • 2006 - Present
  • East Bay Trusts and Estates Lawyers
  • Member
  • 2012 - 2013

Languages Spoken

  • English

Honors and Awards

  • Outstanding Volunteer in Public Service Award
  • Bar Association of San Francisco, Volunteer Legal Services Program
  • 2011
  • Outstanding Volunteer in Public Service Award
  • Bar Association of San Francisco, Volunteer Legal Services Program
  • 2010
  • Public Interest Law Certificate
  • Public Interest Clearinghouse
  • 2005

Attorney endorsements

Received (7)
Given (7)
Endorse Rosanne
Litigation Attorney | Apr 20
Relationship: Worked together on matter
"I endorse Rosanne! She is a terrific lawyer who cares deeply about the work she does and about her clients."
Estate planning Attorney | Aug 26
Relationship: Fellow lawyer in community
"I endorse this lawyer."
Probate Attorney | Nov 16
Relationship: Worked together on matter
"Working with Roseanne was a pleasure. She is attentive to client needs, a hard and careful worker and a very gracious person."
Estate planning Attorney | Aug 23
Relationship: Worked together on matter
"Rosanne is a knowledgeable and courteous attorney. I have enjoyed consulting with her about cases over the years because she is willing to do the necessary research and not cut corners."
Estate planning Attorney | Aug 12
Relationship: Fellow lawyer in community
"I endorse this lawyer whole-heartedly. Rosanne is very conscientious, thorough, thoughtful, and kind."
Litigation Attorney | Aug 12
Relationship: Worked together on matter
"I endorse this lawyer. She is smart, dedicated and hard-working."
Bankruptcy and debt Attorney | Feb 25
Relationship: Fellow lawyer in community
"I wholeheartedly endorse Rosanne Mah. She's very smart and very tough. She cares about her clients."
View more endorsements
Bankruptcy and debt
Estate planning
Employment and labor
Estate planning
Estate planning

Avvo Contributions

1 Legal Answers 0 Legal Guides
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Rosanne Leigh Mah
Business Attorney
San Francisco, CA
Licensed for 16 years
Free Consultation