The "Engagement House", formally known as the "Powell house", was established in 2014.
John Powell was former president and co-owner of Powell’s Lumber and Home Center, a company started by his father, the late Frank B. Powell, and formerly located at Sixth and Rolla streets in downtown Rolla.
John Powell was an active supporter of Missouri S&T, which he attended in the 1940s when it was known as the Missouri School of Mines and Metallurgy. He supported S&T athletics, was an Honorary Knight of St. Patrick and was a member of the Order of the Golden Shillelagh, Missouri S&T’s donor-recognition society. Powell died Sept. 1, 2012, at age 86.