Joseph A. Sammartino Joins Klinedinst San Diego

Klinedinst PC is proud to announce that business lawyer Joseph A. Sammartino has joined the firm’s Professional Liability, Business and Commercial Litigation, and Outside General Counsel practice groups.

SAN DIEGO, CALIFORNIA – Klinedinst is pleased to announce Joseph A. Sammartino, an experienced civil litigator, has joined the San Diego office as Senior Counsel. He will be working with clients in matters involving professional liability and business commercial litigation. He also acts as an outside general counsel for companies of all sizes.

Joseph A. Sammartino

Over his legal career, Mr. Sammartino has developed significant experience handling contract disputes, employment litigation, professional liability, trade secrets, investor litigation, business disputes, partnership disputes, real estate matters, product liability, insurance bad faith, and employment matters.

For corporate clients, Mr. Sammartino has been heavily involved in corporate formation, non-profit organization applications, employment contracts, and dispute resolution. His experience serving as outside general counsel also includes corporate structures, contract drafting and review, leases, licensing of software and technology, venture financing, protection of intellectual property, and counseling designed to reduce risk for his clients.

“We are very excited to have Joe joining our San Diego law office,” said Heather L. Rosing, CEO and President of Klinedinst. “His broad range of experience and his legal acumen will be of tremendous value for our professional and corporate clients.”

Within the San Diego legal community, Mr. Sammartino is active in the Association of Business Trial Lawyers and the Federal Bar Association. He has previously served in both the Louis M. Welsh Chapter and the J. Clifford Wallace Chapter of the American Inns of Court. In the community at large, he is the Immediate Past President of the Phelan-McDermid Syndrome Foundation, which works to provide family support, research, and heightened awareness of this genetic condition. He also served as President from 2014-2020 for Youth Tennis San Diego, promoting educational, physical, and social development of youth through tennis.

Rosing added, “As a community-focused firm, we appreciate the tremendous amount of volunteer work that Joe does for San Diego-area youth, as well as his colleagues in the legal community. He will be a terrific resource for our clients, and a wonderful addition to the team.”

Klinedinst PC is very pleased to welcome Mr. Sammartino to the firm. To learn more about his C.V., please visit:

About Klinedinst

Klinedinst is the go-to firm for clients looking for litigation, trial experience, transactional representation, and legal counsel.  The firm’s offices in IrvineLos AngelesSacramentoSan Diego, and Seattle service clients across the West, handling matters in California, Washington, Nevada, and Arizona. What sets Klinedinst apart is the relationship our attorneys foster with each and every client. Klinedinst lawyers are indispensable strategic partners to business leaders, helping to achieve business objectives and create proactive solutions to resolve the many legal challenges that businesses are confronted with every day.  Whether vigorously advocating for business clients in court, or guiding business transactions and negotiations, Klinedinst is the trusted legal advisor to have by your side.