John C. Trimble (1955–2025)
John C. Trimble, a luminary in Indiana law and a deeply beloved mentor, husband, and father, passed away peacefully during the early morning hours of July 2, 2025 with his family by his side. His loss leaves a great void in the legal profession and the hearts of those who knew him, and all of us at the firm.
John forged his career over four decades at Lewis Wagner—now Lewis Wagner & Trimble in his honor—where he was noted as “one of Indiana’s most sought‑after legal minds,” especially in complex litigation and mediation. A prolific insurance coverage lawyer and mediator, he was repeatedly ranked No. 1 in Indiana by Super Lawyers (2011–2021), honored as DRI’s 2021 Louis B. Potter Lifetime Professional Service Award recipient, and named a Sagamore of the Wabash in 2024.
Throughout his career, John held leadership roles as President of the Indianapolis Bar Association, Chair of DRI’s Judicial Task Force, President of the Indianapolis Legal Aid Society, and helmed the Board of Visitors at IU Robert H. McKinney School of Law. He frequently lectured at conferences—his presentations described as “excellently delivered”—and he wrote the “Eye on the Profession” columnist series, transparently sharing insights on ethics, trends, and legal practice.
But John’s legacy extended far beyond accolades. He was renowned for his generosity—always making time for young lawyers, law students, and anyone seeking advice, regardless of how busy his docket. Colleagues inside and outside the firm remember his warm, accessible mentorship and his ability to tell compelling stories that both entertained and enlightened. His speeches inspired countless legal professionals nationwide.
His deep commitment to bettering the profession and supporting its future led to his name being added to the firm’s masthead in May 2025—a testament to his instrumental impact. Yet, John’s proudest roles were personal. He was a devoted husband to his beloved wife, Ann, and a loving father to two daughters, Laura and Marie. For John, family always came first.
In Celebration of a Life Well-Lived
John’s life was one of service—to his clients, colleagues, community, and family. Generous and principled, he approached every challenge with integrity, mentors with patience, and each courtroom with clarity and conviction. His gift for storytelling—whether during a mediation, a speech, or a counsel session—made complex legal concepts accessible and memorable. His life’s work advanced not just cases, but the character of the legal profession itself.
As we say goodbye, we honor a remarkable man and a good friend whose legacy endures in the countless young lawyers he nurtured, the legal reforms he championed, and the ideals he embodied. John’s life stands as a testament to the power of mentorship, the importance of generosity, and the enduring impact of a loving family. May his memory continue to inspire and guide us.
