Dr. Martin and Karen Oster of Armonk, N.Y., and Dr. William and Eileen Rosner of Huntingdon Valley announce the engagement of their children, Nancy Meredith Oster and Andrew Douglas Rosner.
Nancy graduated cum laude from the University of Pennsylvania with a Bachelor of Arts degree in art history. She earned a Master of Education degree with a focus in arts in education from Harvard University. Nancy currently serves as the education coordinator at the Barnes Foundation in Merion.
Andrew also graduated from the University of Pennsylvania, where he earned a Bachelor of Arts degree in the biological basis of behavior. He is a second-year medical student at Thomas Jefferson University in Philadelphia.
Nancy is the granddaughter of the late Florence and Morris Strauss, and the late Bella and Joseph Oster, all of New York. Andrew is the grandson of Mildred Segal and the late Lawrence Segal, and Evelynn Rosner and the late Dr. Albert Rosner, all of Philadelphia.
The couple, who became engaged in May 2007, is planning a June wedding in New York City.