Charles V. Berwanger

Patty M. DeGaetano is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Patty M., who practices law in San Diego, California, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Patty M. is held by other top lawyers in the same geographic and legal practice area.

Troy Zander is the partner-in-charge of Barnes & Thornburg's San Diego office and a member of the Corporate Department. He focuses his practice on the representation of lenders and companies in documenting technology, life sciences and middle-market financing transactions, including traditional commercial leveraged debt financings, venture debt financings and bridge loans. Troy has represented agents, lenders, participants and companies in credit facilities aggregating in excess of $50 bi...

Mr. Patiño is a partner with Cozen O'Connor and a member of the firm’s Intellectual Property Department. He represents companies in high-stakes commercial and intellectual property disputes. Mr. Patiño has argued before the courts of 20 different states and has particular experience with patent litigation-specific proceedings, including before the International Trade Commission, and as special intellectual property counsel in U.S. Bankruptcy Court. Among prominent represen...

Cheryl Dunn Soto is a seasoned attorney whose practice focuses on insurance coverage and bad faith litigation on behalf of commercial policyholders. Her clients have included contractors, developers, real estate professionals, medical groups, broker-dealers, accountants, law firms, HOAs, distributors and manufacturers, and other companies throughout California. Cheryl handles a wide variety of coverage matters and has significant experience with liability policies, including directors and off...

Lonny Zilberman has been practicing employment law for over 28 years and is a partner in the firm's Employment Law Practice Group. Lonny works with employers to find practical, cost-effective strategies to their workplace problems. Lonny is an expert storyteller. Every organization has a story to tell: the value created for customers; the contributions made to communities; the opportunities created for employees. If an employer is not telling their story well, then an adversary will tell a di...

Shane P. Sanders represents individual and institutional investors in shareholder derivative actions, securities fraud class actions, and mergers and acquisitions actions. Mr. Sanders has litigated a broad range of matters, including cases addressing stock option backdating, the subprime mortgage crisis, board entrenchment and elections, executive compensation, corporate takeovers, violations of the Foreign Corrupt Practices Act and myriad forms of fraud, including violations of federal secur...

David Balfour is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. David, who practices law in San Diego, 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.

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

Kenneth M. Fitzgerald is a highly experienced trial lawyer, practicing business litigation with an emphasis on complex commercial cases and intellectual property disputes. Before joining the firm, Mr. Fitzgerald was a partner at Latham & Watkins, where he successfully tried numerous cases to verdict in state and federal courts throughout the country. Mr. Fitzgerald has handled a wide variety of commercial litigation matters involving contracts, business torts, trademarks, trade dress, cop...

Eric Acker is a partner and trial lawyer in the firm’s Intellectual Property Group. Mr. Acker has tried more than 50 trials (including more than 47 jury trials) in courtrooms across the country. Mr. Acker’s recent trials have involved a variety of technologies and significant legal issues. In the high-profile SCO v. Novell case, following a three-week trial, the jury affirmed our client Novell’s ownership of the copyrights to the UNIX software code and rejected SCO’s c...