David M. Clark

Mark Wicker provides strategic advice to companies and entrepreneurs to successfully exploit the latest technologies in a broad range of industries, including the life sciences, high technology, wireless, social media, clean technology, chemical, and materials sciences industries. Mr. Wicker has extensive experience developing innovative and effective business models, strategic alliances, partnerships, technology transactions and other business solutions for unique situations and problems. He...

Christopher Conti is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Christopher, 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 Christopher is held by other top lawyers in the same geographic and legal practice area.

Johanna Schiavoni is certified as a specialist in appellate law by the State Bar of California and has nearly two decades of appellate experience. She has argued more than 40 cases in the state and federal appellate courts, and has been the principal brief-writer in at least 100. Johanna is a leader of state and local legal associations. She was the 2020 President of the San Diego County Bar Association, which serves nearly 10,000 members of the San Diego legal community. In 2023, Johanna was...

Amy L. Lessa is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Amy L., 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 Amy L. is held by other top lawyers in the same geographic and legal practice area.

Aaron M. Olsen is a partner at Haeggquist & Eck, LLP, and a trial lawyer standing up for employees who have experienced retaliation, discrimination, sexual harassment, and sexual assault. Aaron has resolved hundreds of individual labor and employment law cases on behalf of employees. He has recovered millions of dollars in damages. Notably, Aaron was on the trial team in a unique associational disability discrimination matter against Kaiser Permanente that resulted in one of the top 50 la...

Christine De Santis is a Partner at HFM and is certified as a legal specialist in family law by the State Bar of California. Ms. De Santis specializes in handling dissolution of marriage and paternity cases, child custody and visitation, child support and spousal support, and division of assets and debts, and mediations. She also handles step-parent adoptions and child support cases through the San Diego County Department of Child Support Services. Ms. De Santis has been named a San Diego Sup...

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

Mr. Rowles is Chair of the San Diego Corporate Group and former co-chair of the firm’s Emerging Company Venture Capital Group and Private Equity Fund Formation Group. He has practiced in San Diego for over 20 years and has a wealth of experience as corporate counsel to public and private companies, and the venture capital and private equity funds that invest in those companies. Mr. Rowles has extensive industry experience in telecommunications, software, internet, semiconductors, entert...

William P. Harris III is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs and Personal Injury Litigation - Plaintiffs. William P., who practices law in San Diego, California, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William P. is held by other top lawyers in the same geographic and legal practice area.

Vincent J. Bartolotta, Jr. is a founding partner of Thorsnes Bartolotta McGuire. He specializes in plaintiffs' litigation with an emphasis in business disputes, condemnation, and major injury cases. A tenacious litigator, Bartolotta is recognized annually by Woodward/White as one of the Best Lawyers in America -- a recognition he's received every year since 1987. "There's really no secret about what I do," he says, "I really do care for my clients; each case gets a piece of my soul." Bartolot...