Jessica Mellor and Bryan Karp were married Feb. 13 at the Venetian Yacht Club in Babylon with a reception following. She works for Sunrise Labs in Hauppauge and is the daughter of Lorraine and Joseph Mellor of Holtsville. The bridegroom works for Century 21 in Ronkonkoma and is the son of Robin and Harvey Karp of Bellmore. The bride and groom earned bachelor's degrees from Stony Brook University. They live in Lake Ronkonkoma.