Sherri L. Mex and Christopher T. McMahon were married at 4:30 p.m. May 25 in Michael’s Banquet Facility, Hamburg, where a reception was held following the ceremony. Judge Michael G. Cooper, of Eden, heard the couple’s vows. The bride’s parents are Linda Schunk Mex of Lackawanna and the late James P. Mex. The bridegroom’s parents are Ernie Meyers of North East, Pa., and the late Gail Meyers. The bride is a graduate of Lackawanna High School. She earned an associate’s degree in liberal arts, social science from Erie Community College. The bride is a legal assistant at Hodgson Russ Llp. The groom is a graduate of North Collins High School. He is self-employed for Online Upholstery and More. After a trip to Puerto Rico and a Caribbean cruise, the couple will make their home in West Seneca.