Kenneth L. "Kenn" Guernsey
About Kenneth L. Guernsey
Kenneth L. Guernsey is a lawyer based in San Francisco, CA and has been recognized in The Best Lawyers in America® since 2005. Kenneth L. Guernsey is recognized in the following practice areas:
- San Francisco, California
- Corporate Law
- Leveraged Buyouts and Private Equity Law
- Securities / Capital Markets Law
- Securities Regulation
- Venture Capital Law
Current Firm: Cooley LLP
Education: University of California - Los Angeles, MBA, graduated 1978, University of California Los Angeles, J.D., graduated 1978, and University of California - Los Angeles, AB, graduated 1974
Location: San Francisco, CA
It takes just a few minutes to optimize your profile for prospective clients and lawyers ready to refer.
Log in to your account or continue as a guest to view annual subscription pricing.
Nearby Lawyers
Alison Sundberg Telleen is a lawyer recognized by Best Lawyers in the practice area of Trusts and Estates. Alison Sundberg practices law in San Francisco, California Best Lawyers has recognized Alison Sundberg Telleen since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Alison Sundberg Telleen is held by other lawyers.
Thaila Sundaresan is a lawyer recognized by Best Lawyers in the practice area of Appellate Practice. Thaila practices law in San Francisco, California Best Lawyers has recognized Thaila Sundaresan since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Thaila Sundaresan is held by other lawyers.
Donald P. Sullivan is a lawyer recognized by Best Lawyers in the practice areas of Employee Benefits (ERISA) Law and Employment Law - Management. Donald P. practices law in San Francisco, California Best Lawyers has recognized Donald P. Sullivan since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Donald P. Sullivan is held by other lawyers.
Sarah Arnott is a Partner at Van Voorhis & Sosna LLP in San Francisco, California, where she represents clients in a wide range of Family Law matters . She was certified by the State Bar of California Board of Legalization in Family Law in 2015 and is trained in Collaborative Divorce. Sarah previously served as Chair of the Family Law Section of the San Francisco Bar Association’s Barristers Club in 2013 and currently serves as Secretary of the San Francisco Bar Association Family L...
Greg A. Christianson is a lawyer recognized by Best Lawyers in the practice areas of Environmental Law and Litigation - Environmental. Greg A. practices law in San Francisco, California Best Lawyers has recognized Greg A. Christianson since 2014. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Greg A. Christianson is held by other lawyers.
Arturo González is chair of Morrison & Foerster’s Commercial Litigation and Trial Practice Group and a former co-chair of our Litigation Department. He is a trial lawyer who specializes in high-stakes, bet-the-company litigation. Mr. González has successfully defended three trials where the plaintiffs sought more than $1 billion in damages, including a trade secrets case on behalf of Cypress Semiconductor Corporation. That lawsuit was filed by Silvaco Data Systems, and...
In her representation of Silicon Valley’s high earners or their spouses, Jennifer Crum draws upon nearly 20 years of experience untangling complex assets acquired in the unique tech economy.Jennifer combines her mastery of high-asset marital dissolutions with compassion for the emotional and personal transition her clients are experiencing. She is among an elite group of California attorneys recognized as a Certified Family Law Specialist. Jennifer is highly experienced in divorces invo...
C. Jean Ryan is Of Counsel in Buchalter’s San Francisco office and a member of the Tax, Benefits and Estate Planning practice group. Ms. Ryan concentrates her practice on general tax matters, which include tax planning for businesses, as well as tax and estate planning for high net worth individuals. With over four decades of experience, Ms. Ryan has a broad tax practice with many areas of expertise. She counsels her clients on corporate, partnership, individual, real estate, gift and e...
Explore and Learn
What AI Visibility Means for Lawyers
by Bryan Driscoll and Josh Rupall
AI tools increasingly interpret lawyers public information. Clear, consistent and credible sources help ensure they describe legal expertise accurately.
Recognizing Legal Leaders: The 2027 Best Lawyers Awards in Australia, Japan and Singapore
by Jamilla Tabbara
Market drivers, diversity trends and the elite practitioners shaping the legal landscape.
The Best Lawyers in Canada 2027: Recognizing the Nation's Top Legal Talent
by Jamilla Tabbara
Honoring established leaders and rising practitioners across Canada's legal profession.
2027 Best Lawyers Awards: Honoring Excellence in the Legal Profession
by Jamilla Tabbara
Recognizing the outstanding attorneys leading top practice areas nationwide.
Musk v. Altman: The Lawyers Behind the Case
by Jamilla Tabbara
Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.
Announcing the 2027 Best Lawyers Awards: Austria, Germany and Switzerland
by Jamilla Tabbara
Celebrating the legal professionals throughout Central Europe.
The Legal Teams Behind the Blake Lively–Justin Baldoni Settlement
by Grace Greer
A closer look at the legal teams and attorneys involved in the Blake Lively–Justin Baldoni litigation and its resolution.
The Best Lawyers in France 2027: Peer-Reviewed Excellence
by Jamilla Tabbara
Seventeen editions of peer trust, a growing profession and a dynamic legal market.
What Happens if You Don't File Taxes
by Bryan Driscoll
The penalties are real, but so are your options. Here's what the IRS can do and what you can do about it.