Eryk R. Gettell

Harold R. Jones is a principal in the San Francisco, California, office of Jackson Lewis P.C. For more than 15 years, Harold has worked with employers to solve employee-related problems. Harold has represented local and national employers in a broad array of industries including financial services, hospitality, healthcare, bio-technology, staffing, manufacturing, retail, transportation and technology. Harold’s practice includes the defense of employers in the full range of civil actions...

Brittany Rogers is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Brittany, 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 Brittany is held by other top lawyers in the same geographic and legal practice area.

Sanj Dutta is a partner in Goodwin’s Technology group and a member of the firm’s Intellectual Property Transactions and Strategies practice. He advises companies on patent prosecution across a variety of technology areas, including computer vision, image and video signal processing, machine learning, packaging, big data analytics, robotics, virtualization, semiconductors, networking, and software security. He has handled numerous IP matters in state and federal courts and before t...

Christine Y. Wong is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. Christine Y., 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 Christine Y. is held by other top lawyers in the same geographic and legal practice area.

Michael Von Loewenfeldt is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice. Michael, 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 Michael 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...

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...

Ragesh K. Tangri is a top attorney recognized by Best Lawyers in the practice area(s) of Bet-the-Company Litigation, Commercial Litigation, Copyright Law, Litigation - Intellectual Property, Litigation - Patent, Patent Law and Trade Secrets Law. Ragesh K., 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 Ragesh K. is held by other top lawyers in the same geographic...

Spencer’s practice focuses on catastrophic personal injury and wrongful death cases involving defective products, vehicular collisions, dangerous conditions of public and private property, and medical malpractice. Outside of his practice at Walkup, he also teaches at the University of California-Berkeley Law School as a lecturer in trial advocacy. In addition to his teaching, he directs Berkeley Law’s external trial competition program and coaches multiple trial advocacy teams. Un...

Ronald E. Van Buskirk is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Litigation - Environmental. Ronald E., 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 Ronald E. is held by other top lawyers in the same geographic and legal practice area.