Jonathan E. "Jon" Singer

Dick Semerdjian is a founding partner of Schwartz Semerdjian and heads up the firm’s litigation department. Dick’s clients range from Fortune 100 and 500 publicly traded companies to small businesses and individuals. Dick is also experienced in both plaintiff and defense side work which lends to his unique ability to formulate creative and effective legal and resolution strategies in even the most complex of litigation matters. Over the span of his over 31 year career, Dick has be...

Matthew C. Smith has extensive experience in all aspects of civil litigation, including trials, arbitrations, and mediations. Matt represents individuals and business clients on a wide variety of professional and business litigation matters. He has served as lead counsel or co-counsel in more than a dozen trials and arbitrations. Matt also handled several successful appeals and has argued before the Fourth District Court of Appeal. Matt earned his Juris Doctor from Washington & Lee Univer...

Jim Krenn is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law. Jim, 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 Jim is held by other top lawyers in the same geographic and legal practice area.

Adam Hepburn is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Adam, who practices law in Carlsbad, California, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Adam is held by other top lawyers in the same geographic and legal practice area.

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

John Rice, a former federal prosecutor, represents both individuals and corporations in a wide range of complex white collar matters, including SEC enforcement actions, anti-money laundering and bank secrecy act compliance matters, and foreign corrupt practices act investigations. Mr. Rice is an experienced litigator who has tried numerous cases to verdict, including dozens of federal jury trials, and argued cases before federal appellate courts. His practice focuses on white-collar criminal ...

HFM Partner Mitch Dubick concentrates his practice in tax controversy matters, representing individuals and business entities before the IRS and all state taxing authorities, and his work also includes business, real estate, and tax planning. Mr. Dubick’s years of experience and cost-effective solutions have made him the choice of clients, accountants, and other lawyers to handle their tax disputes, including audits, overdue returns, offshore accounts, appeals, collection matters (inclu...

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.

David J. Noonan has amassed an impressive career over four decades, successfully representing high profile clients, receiving numerous recognitions from distinguished organizations and serving in leadership positions in San Diego’s major legal organizations. Before becoming one of the founding partners of Noonan Lance Boyer & Banach, he was a founding partner at the award-winning law firm of Kirby Noonan Lance & Hoge, where he managed a diverse client roster that included Americ...

Jim’s practice, throughout his career, has focused on defending and advising professionals, including attorneys, accountants, architects, engineers, construction management companies, doctors and other health professionals, real estate professionals, insurance agents and brokers, directors and officers, and financial advisors. He also has extensive experience providing general business representation, including risk management counseling and contract review/drafting, and handling comple...