In Memoriam

A life of curiosity, service, and devotion to the Adirondacks

This May, Trudeau Institute lost a dear friend, steadfast supporter, and former Trustee. Bruce McLanahan, who passed away at the age of 91, leaves behind a remarkable legacy of service, generosity, intellectual curiosity, and deep devotion to the places and people he cared about.

Bruce will be remembered at Trudeau for his sharp mind, thoughtful questions, wonderful sense of humor, and genuine interest in the science conducted at Trudeau Institute. He was never content simply to know what we were doing. He wanted to understand why it mattered—how discoveries made in our laboratories could improve human health and, in turn, contribute to the vitality and future of the Adirondack region he loved.

An accomplished attorney, Bruce was educated at the Collegiate School located on the Upper West Side of Manhattan in New York City, Yale College, and Harvard Law School. He began his legal career with International Telephone and Telegraph (ITT) in New York City before establishing his own distinguished professional path. But for all of his professional accomplishments, Bruce's life was defined just as much by what he gave back as by what he achieved.

Bruce was a devoted civic volunteer and a passionate advocate for the natural world. His connection to the Adirondacks went far beyond an appreciation for their beauty. He believed in protecting the region and ensuring that its lakes, forests, open spaces, and communities would remain healthy and vibrant for generations to come.

In addition to serving on the board of Trudeau Institute, he served on the board of the Adirondack Land Trust, helping advance the protection of the open spaces and working lands that are so essential to the character of the North Country. He was also a longtime supporter of the Upper Saranac Foundation, dedicating his time and resources to preserving the water quality and environmental health of Saranac Lake.

Bruce committed time and resources to the infrastructure and connections that could help the North Country thrive. He supported efforts to expand access to modern infrastructure, including high-speed internet, and consistently looked for ways that the region's institutions could work together to build a stronger future.

Bruce brought that same spirit of thoughtful engagement to Trudeau Institute. As a Trustee and generous supporter from 2022 to 2025, he took a genuine interest in the Institute's future. He understood that Trudeau's significance extended well beyond its walls.  He recognized it as a world-class research institution that could help strengthen the Adirondack region economically, intellectually, and culturally.

What made Bruce such a special friend of Trudeau was the combination of his intellect and his humility. He asked perceptive questions, listened carefully, and offered his wisdom generously. He cared about the science, but he also cared about the scientists, the staff, the community, and the future we were working to create.

Bruce's generosity to Trudeau Institute has made a lasting difference. His support undoubtedly strengthened the Institute’s ability to pursue scientific discovery and advance its mission of safeguarding human health. But perhaps his greatest gift was his belief in what Trudeau could achieve and his willingness to invest in its future.

We are deeply grateful for Bruce's friendship, his service as a Trustee, his wise counsel, and his extraordinary generosity. His legacy lives on in the work he helped make possible, in the Adirondack landscape he worked to protect, and in his commitment to science, our community, and the North Country. We will miss him and, in his memory, we will continue to pursue our shared goals and passions: advancing scientific discovery, safeguarding human health, and remaining a vital part of the Adirondack community for generations to come.