Michael O'Halloran

Peter K. Hahn is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Patent. Peter K., who practices law in San Diego, California, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Peter K. is held by other top lawyers in the same geographic and legal practice area.

At Withers Bergman LLP, Steven focuses his practice on estate planning, trust and estate administration, charitable giving and representing tax-exempt organizations. He has designed and used computer modeling to show the economic consequences of various estate planning and charitable giving techniques. Steven is also experienced in the area of executive compensation, focusing on compensation and intermediate sanctions issues for tax-exempt organizations. Steven has represented exempt organiza...

Mark A. Spiegler is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Mark A., who practices law in San Diego, California, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mark A. is held by other top lawyers in the same geographic and legal practice area.

Paul Leeds is a Commercial Litigation attorney with over 20 years of experience navigating the minefields of bankruptcy and insolvency proceedings for clients in state and federal courts. He frequently represents court appointed fiduciaries, creditors, and business owners looking to maximize recovery from distressed assets.Mr. Leeds first goal- always- is to find a cost-effective business solution to a complex dispute. When a business solution isn’t available, his in-depth knowledge of ...

Caitlin M. Jones is a trial attorney focusing on business litigation, professional liability, and ethics. She has tried more than a dozen jury trials and over thirty bench trials to verdict. For business clients, Caitlin is adept at resolving a wide array of issues through every stage of litigation. Caitlin has represented corporate clients in such diverse matters as trade secrets litigation, breach of contract, fraud, partnership disputes, counterfeit and trademark infringement, injury to bu...

Donald Sheppard is certified as a legal specialist in immigration and nationality law by the State Bar of California Board of Legal Specialization. Mr. Sheppard’s typical clients are companies in the high tech and start-up industries seeking to hire the brightest and best talent which includes foreign nationals who need employment sponsorship in a variety of professional fields. He works closely with client companies’ HR professionals, talent partners, corporate legal counsels, ma...

David Sanford is the Chairman and co-founder of Sanford Heisler Sharp LLP. He has recovered more than one billion dollars for individual clients and the United States government since 2004. David represents C-suite executives and non-managerial hourly employees throughout the US. He has served as lead counsel in more than 50 class actions and numerous qui tam cases around the country and represented more than 100 general counsel and attorneys (in-house and outside counsel) in contract dispute...

Kristin N. Reyna DeHart is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Defendants. Kristin N., who practices law in San Diego, California, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kristin N. is held by other top lawyers in the same geographic and legal practice area.

AnneElise P. Goetz is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law and Real Estate Law. AnneElise P., 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 AnneElise P. is held by other top lawyers in the same geographic and legal practice area.

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