Sigma Pi honored its veterans with a memorial dedicated on July 18, 2015, recognizing members from many chapters and highlighting veterans including committee chairman Mark Reed, Steven Banks, Larry Bradley, Past Grand Sage Frank C. Fryburg, James Livingston, Paul Richards, Jeff Wilkinson, Nicholas Zeisler, and Grand Sage E. Andrew Morris. The tribute also named fifty veterans and the Alpha-Phi Chapter at UGA, reflecting service in the U.S. Army, U.S. Navy, U.S. Marine Corps, U.S. Naval Reserve, and U.S. Air Force.