Joshua M. Masur

Charles Kagay is a lawyer recognized by Best Lawyers in the practice area of Appellate Practice. Charles practices law in San Francisco, California Best Lawyers has recognized Charles Kagay 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 Charles Kagay is held by other lawyers.

David Durham concentrates his practice on representation and advice to businesses in all matters involving labor unions. He works in many sectors, including technology, real estate, retail, higher education, construction, marine terminal operations, rideshare, health care, alcoholic beverage producers, food service, hotel, newspapers, radio, television and live entertainment. Read full biography: https://www.mwe.com/people/durham-david/

A Determined Advocate for Tribal Clients The Chair of Lieff Cabraser’s Native American Tribal Practice Group, Eric B. Fastiff has practiced complex litigation for over 25 years, working on numerous cases involving the drug, food, technology, finance, and natural resource industries. His clients include Native American tribes and their health providers, municipal and county governments, businesses, individuals, and consumer groups. In 2018, Eric and the firm filed cases against the count...

Michael O’Bryan is a partner in the firm’s Corporate Department. His practice focuses on U.S. and international mergers, acquisitions, divestitures, and other strategic transactions, including “going private” and other related party transactions. He has been involved in more than 350 M&A transactions, advising companies, boards, and special committees, as well as investment banks, in both negotiated and contested transactions. Mr. O’Bryan has worked extensive...

Geoff Robinson focuses his practice on land use, development and real estate litigation. He represents clients in civil and administrative proceedings involving planning and zoning laws, CEQA, development fees and exactions, and public facilities financing. He is an authority on writs of mandate in the trial court and is co-author of the treatise California Administrative Mandamus (CEB, 3rd Ed. 2020) and other publications on civil writ practice. He also has substantial experience in the area...

Ruth Stoner Muzzin is a lawyer recognized by Best Lawyers in the practice area of Administrative / Regulatory Law. Ruth Stoner practices law in San Francisco, California Best Lawyers has recognized Ruth Stoner Muzzin since 2024. 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 Ruth Stoner Muzzin is held by other lawyers.

Stuart I. Block is a lawyer recognized by Best Lawyers in the practice area of Environmental Law. Stuart I. practices law in San Francisco, California Best Lawyers has recognized Stuart I. Block since 2011. 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 Stuart I. Block is held by other lawyers.

Based in the firm’s San Francisco office, Deborah Rosenthal brings 25 years of experience as a litigator to the firm’s asbestos, sexual abuse, and personal injury practice groups. She has helped secure millions of dollars in verdicts and settlements on her clients’ behalf, against defective product manufacturers, oil and shipping companies, telecom carriers, and other institutional and individual wrongdoers. A writer for as long as she can remember, Deborah became a lawyer t...

Gregory C. Cheng is a lawyer recognized by Best Lawyers in the practice areas of Employment Law - Management and Litigation - Labor and Employment. Gregory C. practices law in San Francisco, California Best Lawyers has recognized Gregory C. Cheng 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 Gregory C. Cheng is held by other lawyers.

Sarah Van Voorhis is a founding partner of Van Voorhis & Sosna LLP in San Francisco, California. She has practiced Family Law exclusively in California and throughout the San Francisco Bay Area since 2001. Sarah is certified in Family Law by the State Bar of California Board of Legal Specialization. Over the course of her career, she has represented clients in a broad range of family law matters involving divorce , domestic partnerships , child custody , parentage, support issues , and co...