Matthew D. Brown

Nora Sheriff is a Shareholder in Buchalter’s San Francisco office and a member of the Firm’s Energy & Natural Resources Practice Group. With decades of experience in the energy industry, Ms. Sheriff focuses her practice on electric and natural gas regulatory and administrative litigation, legislative efforts, and end-use contractual transactions; she works to ensure clean energy tools are available for large end-use customer use to help mitigate the impacts of the high cost of...

Craig Martin's practice includes representing clients in SEC enforcement and DOJ matters, corporate investigations, and private securities litigation. In the last five years, Mr. Martin has conducted more than a dozen internal corporate investigations involving complex accounting and disclosure issues, whistleblower claims, and potential violations of the Foreign Corrupt Practices Act (FCPA). Mr. Martin serves as personal counsel for executives and directors in SEC and DOJ matters involving a...

Christin J. Hill is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Securities. Christin J., who practices law in San Francisco, California, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christin J. is held by other top lawyers in the same geographic and legal practice area.

R. Clark Morrison is a top attorney recognized by Best Lawyers in the practice area(s) of Land Use and Zoning Law, Litigation - Land Use and Zoning, Natural Resources Law and Real Estate Law. R. Clark, who practices law in San Francisco, California, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which R. Clark is held by other top lawyers in the same geographic and legal practice area.

John W. Lucas is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. John W., who practices law in San Francisco, California, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John W. is held by other top lawyers in the same geographic and legal practice area.

Jack W. Londen is a top attorney recognized by Best Lawyers in the practice area(s) of Bet-the-Company Litigation, Commercial Litigation and Litigation - Intellectual Property. Jack W., who practices law in San Francisco, California, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jack W. is held by other top lawyers in the same geographic and legal practice area.

Judy Keyes is a labor and employment lawyer who partners with employer-clients to navigate the complex system of laws and regulations that govern the California workplace. She is recognized for her "out-of-the-box" thinking and ability to solve complex human resources and labor relations problems in effective and efficient ways. She counsels clients on how to avoid and respond to discrimination, harassment and retaliation claims; comply with wage and hour laws (e.g., exempt vs. nonexempt, ind...

Monica Mazzei is a Shareholder in Buchalter’s San Francisco office and the chair of the Firm’s Family Law group. Monica is a Certified Family Law Specialist representing high net worth clients. She represents clients throughout California, with a concentration in San Francisco and Silicon Valley, as well as Los Angeles.

David Friedman is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law. David, who practices law in San Francisco, California, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David is held by other top lawyers in the same geographic and legal practice area.

Anne E. Mudge is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law, Land Use and Zoning Law, Litigation - Land Use and Zoning, Natural Resources Law and Real Estate Law. Anne E., who practices law in San Francisco, California, has been recognized since 2011. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Anne E. is held by other top lawyers in the same geographic and legal practice area.