Jessica is the daughter of Harold and Kathryn Rosenberger of Bethel Park.

Douglas is the son of Kenneth and JoAnne Gebhard of Manheim, Pa.

Serving as matron of honor was Erika Gill, sister of the bride. Bridesmaids were Jessica Pienkos, Rheanna Fisher, Kristen Lowder, Lindsay Haberman and Kimberly Gebhard, sister of the groom.

Garret Barbush served as best man. Groomsmen were Nick Mastrine, Jim Rogers, Joshua Griffith, Nicholas Holnaider and Adam Buchmoyer.

The bride is a graduate of Bethel Park High School. She graduated magna cum laude from the University of Pittsburgh with a B.S. in chemistry and also a master's of arts in teaching. She is a chemistry teacher for the Coventry School District in Coventry, R.I.

The groom is a graduate of Manheim High School and the University of Pittsburgh where he earned a doctor of pharmacy degree and also a master's in business administration. He is a senior analyst for CVS/Caremark in Woonsocket, R.I.