[1][2][3][4][5] He was noted for his involvement with Southern Methodist University, whose ethics center bears his name.
[4] He then studied economics at the Wharton School of the University of Pennsylvania, graduating with a Bachelor of Science in 1950.
[6][7] Maguire relocated to Wichita Falls, Texas, a year after graduating to work in the oil industry.
[1][2][3][4][5][8] He has served on the National Petroleum Council and the executive committee of Mid-Continental Oil and Gas Association.
[1][2][3] He also sat on the board of directors of the John Goodwin Tower Center for Political Studies at SMU.