Members of the Sigma Pi fraternity staff and alumni volunteer last week at the Wilson County Habitat for Humanity ReStore. Sigma Pi’s executive office is at the Mitchell House in Lebanon, and the staff gathered to donate its time to the community. The fraternity is one of the top men’s collegiate organizations in North America, with more than 120 active chapters and colonies in the U.S. and Canada. It has nearly 100,000 alumni and 5,100 undergraduates. Pictured (back row, from left) are Sigma Pi executive director Michael Ayalon, Justin Steele, Chris Carter, Michael Davis, Jason Walker, Don Anderson, Jason Beck, Lisa Pearson, Jen Wyatt, Joseph Granado, (front row, from left) Connor Schwalm, Joe Turck, Kevin Pons, Andrew Locke and Neil Thorsbakken.