Significant Sigs

The Significant Sig Award is given to a brother who has excelled greatly in their field of study or occupation. The award was introduced in 1935 by Past Grand Consul L.A. Downs at the Grand Chapter banquet in Seattle. The first seven awards were given to George Ade, Roy Chapman Andrews, John T. McCutcheon, Chase S. Osborn, James Wallington, F. Dudleigh Vernor, and Samuel P. Cowley, three of which were Purdue Sigma Chi’s.

Jack P. Mollenkopf, Jr.

Delta Delta 1995 Election Date: 2024 Jack P. Mollenkopf, Jr. ‘95 is the Chief Executive Officer of Charles Pankow Builders, a commercial building construction and concrete company in California. Under […]
Keith Langbo

Delta Delta 1998 Election Date: 2024 Keith Langbo ’98 is the Founder and CEO of Kelaca, a Raleigh, NC, headquartered talent acquisition firm […]
Don Fesko

Delta Delta 1994 Election Date: 2023 Don Fesko ’94 was recognized for his ongoing engagement and leadership within the healthcare community in northwest Indiana. […]
Eric Morgan

Delta Delta 1995 Election Date: 2023 Eric Morgan ’95 was recognized for his diverse business success throughout his career. Early Career Takes Flight […]
David Omholt

Delta Delta 1992 Election Date: 2022 David Omholt has been a leader in the Franchising industry, as well as a major contributor of his […]
Ed Quatmann, Jr.

Delta Delta 1992 Election Date: 2022 Edmund L. Quatmann, Jr., is Chief Legal Officer of Caesars Entertainment. As Chief Legal Officer, he oversees all […]