Today TU is a national organization with more than 150,000 members organized into about 400 chapters from Maine to Montana to Alaska. This dedicated grassroots army is matched by a respected staff of lawyers, policy experts and scientists, who work out of more than 30 offices nationwide. These conservation professionals ensure that TU is at the forefront of fisheries restoration work at the local, state and national levels. The organization remains committed to applying "the very best information and thinking available" in its conservation work and has developed cutting-edge tools such as the Conservation Success Index (CSI), a sophisticated framework for assessing the health of coldwater fish species throughout their native range. Whether this range encompasses a few hundred miles or multiple states, the CSI helps the organization target its efforts toward those populations most in need of protection or restoration. The CSI also enables TU to measure its progress in achieving the bold goals laid out in its mission and vision. These goals require the organization to work at increasingly larger scales, and to collaborate with other conservation interests, local communities and state and federal partners to begin to rebuild the natural resiliency of watersheds. Such efforts are crucial if North America's trout and salmon are to survive climate change and the host of threats facing them at the start of the 21st century. Nearly 50 years after its founding, no other conservation organization is as well placed as TU to make a difference for the nation's coldwater fisheries. To learn more about TU's ambitious conservation agenda, please visit the conservation section of our website. Our Mission To conserve, protect and restore North America's coldwater fisheries and their watersheds. Our Vision By the next generation, Trout Unlimited will ensure that robust populations of native and wild coldwater fish once again thrive within their North American range, so that our children can enjoy healthy fisheries in their home waters. Who We Are Founded in Michigan in 1959, Trout Unlimited today is a national non-profit organization with 150,000 members dedicated to conserving, protecting and restoring North America's coldwater fisheries and their watersheds. Our staff and volunteers work from coast to coast to protect, reconnect, restore and sustain trout and salmon habitat on behalf of today's anglers and coming generations of sportsmen and women who value the connection between healthy, intact habitat and angling opportunity. From forested rivers like the Farmington in Connecticut to the pristine waters of Alaska's Bristol Bay and all points in between, TU's work spans nearly a million miles of cold water all across North America. TU is the most effective coldwater fisheries conservation organization in the country. Donors invest in TU because we get things done on the ground, in statehouses and on Capitol Hill. TU has a basic approach to its conservation strategy. First, we use the best available science to protect headwater spawning habitat for trout and salmon. We reconnect tributaries with their rivers to ensure resilience, and we restore waters where development has impacted trout and salmon and the opportunity to fish for them. Second, we sustain our work on the ground by: Using the best science to drive conservation priorities Promoting and maintaining a strong legal and regulatory framework to protect fish and fishing opportunity Connecting with passionate anglers who want to give back to the resource they value so much Increasing our ability to engage TU members in conservation by training, educating and building a strong community of angler advocates Connecting with generous donors and helping them give to the fish they cherish and the places they love Helping members connect and communicate with one another via our website, TROUT Magazine and the TU Blog From the Penobscot in Maine to the South Fork of the Snake in Idaho and west to the Klamath in Oregon and California, TU and its staff and volunteers work on the ground in hundreds of places, protecting, reconnecting and restoring trout and salmon habitat for the benefit of today's anglers and generations to come. If you're interested in becoming a part of TU and giving back to the fish and the places you value, become a member and help us 'save the world, one trout at a time.' Visit the TU Staff Directory Visit our staff directory to see a list of our conservation professionals.