Photo of John T. (Jack) Walsh

John T. (Jack) Walsh


University of Missouri-Columbia School of Law, J.D., 1986 cum laude

Carleton College, B.A., 1983




With heavy hearts, we regretfully announce the passing of John T. “Jack” Walsh, 57, on April 23, 2018 after a long and valiant battle with cancer. For more about Jack’s life and legacy, please visit our news page. Jack’s ongoing matters and referrals are now being handled by James Sanders in our St. Louis office. James can be reached at or 314.719.3748.

Jack partners with a company’s CEO, CFO and management team to solve business problems. Involving management in the decision-making process allows Jack to craft creative and aggressive strategies while always keeping the company’s goals top of mind.

Jack has been litigating large complex disputes for nearly 30 years. He resolves financial and business disputes between and among individuals and companies across the country, and he helps clients resolve matters involving breach of contract, banking and finance disputes, corporate governance, Intellectual property, product liability, ERISA, construction and securities arbitration. Jack represents both insured and self-insured clients.

Jack’s professional liability practice focuses on areas where knowledge of business and business litigation are key to a successful resolution. Jack works on legal malpractice, accounting and third party administration malpractice and D&O matters. Jack is routinely sought after by architects in malpractice and construction disputes, and he manages cases involving financial institutions and the health care industry.

Memberships & Involvement

Member: Missouri Bar; Illinois State Bar Association; Bar Association of Metropolitan St. Louis

Presentations & Events