Matt has climbed, instructed and guided guests in mountain areas all over the United States since 2001. Matt’s work experience includes guiding and instruction in central Connecticut’s Traprock crags; the Gunks, Catskills and Adirondack Mountains in New York; New Hampshire’s Cannon Cliff, Cathedral and Whitehorse Ledges, Mt. Washington and Presidential Range; Teton Range; Katahdin and Acadia National Park in Maine; western North Carolina’s Looking Glass Rock; Alaska’s Wrangell-St. Elias and Chugach ranges; City of Rocks in Idaho; Kentucky’s Red River Gorge; the Needles of So. Dakota; and Wyoming’s Devil’s Tower, along with significant ascents in the Cascade Range and Teton Range.