Hassard Bonnington LLP was founded in 1910 by Hartley F. Peart, making it one of the oldest firms in San Francisco. The firm has a national reputation in all areas of health law. It also specializes in a wide variety of complex civil litigation including Professional Liability, Toxic Tort and Commercial Litigation.

General Civil Trial and Appellate Practice. Business and Commercial Litigation, Toxic Tort Law, Products Liability, Professional Liability, Health Care, Insurance, Corporate, Real Estate, Construction, Taxation, Estate Planning and Probate, Employee Benefits and Municipal Law.