Paul M. Tyson

John E. Wehrli is a lawyer recognized by Best Lawyers in the practice area of Biotechnology and Life Sciences Practice. John E. practices law in San Diego, California Best Lawyers has recognized John E. Wehrli since 2018. 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 John E. Wehrli is held by other lawyers.

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...

Helen is a partner in the private client and tax team at Withers Bergman LLP. She is a trusts and estates attorney who focuses on exempt organizations and international tax planning for inbound and outbound transactions. She assists clients in all aspects of estate planning, estate and trust administration and charitable planning. Helen brings a diversity of experience to her clients. After graduating from Stanford Law School, she practiced international corporate tax law in China and Califor...

Stephanie Pfaff is a lawyer recognized by Best Lawyers in the practice area of Tax Law. Stephanie practices law in San Diego, California Best Lawyers has recognized Stephanie Pfaff 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 Stephanie Pfaff is held by other lawyers.

Sanjay Bhandari is a lawyer recognized by Best Lawyers in the practice area of Criminal Defense: White-Collar. Sanjay practices law in San Diego, California Best Lawyers has recognized Sanjay Bhandari since 2025. 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 Sanjay Bhandari is held by other lawyers.

Jeremy A. Roth practices exclusively in the area of labor and employment law, representing retailers, hotels, and other management clients in state and federal courts and before various governmental agencies. He defends employers in all phases of litigation, up through and including trial by jury or bench, and has handled countless mediations and arbitrations. His experience includes: Alleged discrimination Wrongful termination Employment-related torts Wage and hour claims Class and collectiv...

HFM Partner Susan Moriarty Hack practices general tort and business litigation. With over 30 years of experience as a trial lawyer, Ms. Hack primarily handles business disputes, personal injury, premises liability, professional medical and business negligence, and product liability matters. She is also dedicated to meeting the needs of her clients, as well as raising the standard of practice within HFM and the broader San Diego legal community. Often noted for her considerable enthusiasm for ...

In his practice, HFM Partner James “Jim” Peterson focuses on business and employment litigation. Mr. Peterson advises and litigates disputes for a number of business clients on various aspects of the employment relationship, including misappropriation of trade secrets and proprietary information, protection of customer lists and employees, discrimination, sexual harassment, breach of contract, wage and hour laws, and wrongful termination. Mr. Peterson is an expert on employment-re...

Edwin M. Boniske is a lawyer recognized by Best Lawyers in the practice areas of Business Organizations (including LLCs and Partnerships) and Litigation - Labor and Employment. Edwin M. practices law in San Diego, California Best Lawyers has recognized Edwin M. Boniske since 2026. 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 Edwin M. Boniske is held by o...

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...