Constantin Roboostoff

Constantin Roboostoff is a San Francisco trial lawyer with more than 30 years of experience handling civil disputes in state and federal courts. He focuses on ERISA disputes, personal injury, wrongful death, wrongful termination, workplace harassment and discrimination, and insurance bad faith. He has represented clients in significant litigation and has obtained substantial awards and settlements. His practice combines trial experience with practical advocacy for individuals facing serious employment, injury, and insurance-related disputes.

Constantin earned his J.D. from Golden Gate University School of Law in 1975 and his B.S. from the University of San Francisco in 1971. He was admitted to the California Bar in 1976 and also practices before the US District Court for the Northern District of California and the US Court of Appeals for the Ninth Circuit. His education and long litigation career support his ability to analyze complex claims, prepare cases, and advocate effectively in court.

Constantin has tried a variety of cases in both state and federal court during his career. He previously worked as a senior partner handling personal injury, wrongful termination, and insurance bad faith matters before establishing his current practice in 1988. He has also handled ERISA litigation involving employee benefits and insurance disputes. His representative work includes a $1.6 million award obtained in 2005 for a client who lost an adult daughter in an apartment fire.

Constantin Roboostoff holds an AV Preeminent rating from Martindale-Hubbell for legal ability and ethical standards. He served as president of the San Francisco Trial Lawyers Association in 1989 and is a member of Consumer Attorneys of California. His professional background reflects sustained involvement in trial advocacy and plaintiff representation. He continues to help clients address serious injury, employment, insurance, and benefits disputes through experienced litigation and practical legal guidance.

Law Office Affiliations

• Partner, Roboostoff & Kalkin, A Professional Law Corporation
• Member, The State Bar of California
• Member, Consumer Attorneys of California
• President, San Francisco Trial Lawyers Association (1989 – 1990)

Licensed State

• California

Education

• Golden Gate University School of Law
  Juris Doctor (JD)
• University of San Francisco
  Bachelor of Science

Awards & Badges