Janet Brandsema and George Kostopoulos were married July 10 at The Snapper Inn in Oakdale, with a reception following at the Pavilion at the Snapper Inn. She is a special-education instructor for young children for Caroline County Public Schools in Denton, Md., and is the daughter of Susan and John Brandsema of Commack. The bridegroom is an eighth-grade math teacher for Caroline County schools and is the son of Thea and Panos Kostopoulos of Flushing, Queens. The bride earned a bachelor of arts degree in elementary education and special education from St. Joseph's College in Patchogue. The groom earned a master's degree in middle childhood math education from the C.W. Post Campus of the Long Island University. They live in Delmar, Md.