Michael R. Marrinan

Sarah T. Schaffer, CFLS is a family law attorney and mediator, holding the prestigious Certified Family Law Specialist designation from the State Bar of California. Schaffer Family Law Group, APC is a full-service Mediation, Divorce, and Family Law firm dedicated to delivering practical & effective results to high net-worth clients. Ms. Schaffer builds her practice on a thorough knowledge of the law, excellent research skills, superior presentation to the court, and most of all calm, comp...

Luis E. Lorenzana is a lawyer recognized by Best Lawyers in the practice areas of Employment Law - Management and Litigation - Labor and Employment. Luis E. practices law in San Diego, California Best Lawyers has recognized Luis E. Lorenzana since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Luis E. Lorenzana is held by other lawyers.

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...

In his law practice, HFM Partner Bruce O’Brien’s focuses on all aspects of federal and state taxation, with a particular emphasis on tax controversies, partnerships, limited liability companies, and business planning. Mr. O’Brien represents taxpayers before the Internal Revenue Service, Franchise Tax Board, and State Board of Equalization. He also represents clients before the United States Tax Court, and he is a certified specialist in Taxation Law. Additionally, Mr. O&rsqu...

Cynthia R. Chihak is a lawyer recognized by Best Lawyers in the practice areas of Medical Malpractice Law - Plaintiffs and Personal Injury Litigation - Plaintiffs. Cynthia R. practices law in San Diego, California Best Lawyers has recognized Cynthia R. Chihak since 2007. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Cynthia R. Chihak is held by other lawy...

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...

Jonah A. Toleno is Of Counsel at Shustak Reynolds & Partners PC in San Diego, California. She is licensed to practice law in California and Arizona. Her practice focuses on Commercial Litigation and Litigation - Banking and Finance, with additional experience in financial services law, securities arbitration and litigation, business disputes, and alternative dispute resolution. Ms. Toleno represents individuals and businesses in matters pending before state and federal courts, as well as ...

Amanda M. Mullane is a lawyer recognized by Best Lawyers in the practice area of Immigration Law. Amanda M. practices law in San Diego, California Best Lawyers has recognized Amanda M. Mullane since 2023. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Amanda M. Mullane is held by other lawyers.

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 ...

Thomas S. Ingrassia is a founding member of Pettit Kohn Ingrassia Lutz & Dolin, and serves as the firm’s Chief Financial Officer. As co-chair of the firm’s Employment and Labor Department, Tom regularly assists his clients in developing and enforcing appropriate employment practices and policies, investigating claims of employee harassment/misconduct, and defending all forms of employment litigation before State and Federal courts and administrative agencies. Tom has achieved ...