Marianne Tassone

David Bertenthal is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Bankruptcy. David, 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 David is held by other top lawyers in the same geographic and legal practice area.

Barbara I. Antonucci is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Barbara I., who practices law in San Francisco, California, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Barbara I. is held by other top lawyers in the same geographic and legal practice area.

Jahan P. Raissi is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Regulatory Enforcement (SEC, Telecom, Energy). Jahan P., who practices law in San Francisco, California, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jahan P. is held by other top lawyers in the same geographic and legal practice area.

Sal Lim is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property. Sal, who practices law in Foster City, California, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sal is held by other top lawyers in the same geographic and legal practice area.

Bernie Pistillo is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Bernie, who practices law in San Francisco, California, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Bernie is held by other top lawyers in the same geographic and legal practice area.

Linda C. Klein is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Land Use and Zoning Law. Linda C., who practices law in San Francisco, California, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Linda C. is held by other top lawyers in the same geographic and legal practice area.

Alicia M. McKnight is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law. Alicia M., who practices law in San Francisco, California, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alicia M. is held by other top lawyers in the same geographic and legal practice area.

Barry W. Lee, a partner in the San Francisco and Los Angeles offices, is co-chair of the trial practice group and the financial services litigation group. He focuses on commercial litigation and has extensive jury and bench trial experience encompassing a variety of areas, including real estate, banking/lender liability, antitrust/unfair competition, employment, consumer class actions, environmental, construction, probate, securities, products liability and insurance coverage. Barry’s m...

Danielle T. Zaragoza is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Danielle T., who practices law in San Francisco, California, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Danielle T. is held by other top lawyers in the same geographic and legal practice area.

John Bartko is a Founder and a Principal of the firm. He represents both plaintiffs and defendants in complex civil, criminal and regulatory matters. He has represented many executives ensnared in complex regulatory investigations and has been involved in significant international discovery and complex investigations requiring foreign court appearances, including conducting examinations in Switzerland and Japan through pioneering requests for civil judicial assistance. He has traveled to Euro...