Jennifer L. McLaughlin and Justin P. Maly, Daemen College graduates, were married at 4 p.m. Saturday in First Presbyterian Church of Lockport, preceding a reception in Sheraton Four Points Hotel. The Rev. John R. Weatherwax, a Methodist minister, performed the ceremony for the daughter of John and Janet McLaughlin of Williamsville and DeRuyter Lake and the son of Paul and Mary Rose Maly of Buffalo. A pediatric physical therapist in University of Massachusetts Medical School, Worcester, the bride is a consultant to Community Care Management, MassHealth. The bridegroom is a social studies teacher in North Middlesex (Mass.) Regional School Dis trict and is a middle school basketball coach. After a trip to Ocho Rios, Jamaica, they will live in Fitchburg, Mass.