David and Jeanne Seltzer of Philadelphia, and Laurence and JoAnn Weinberger of West Chester announce the engagement of their children, Sharon Melissa Seltzer and David Stephan Weinberger.

    Sharon, a magna cum laude graduate of the University of Pennsylvania, holds a medical degree from the Temple University School of Medicine. She completed a residency in pediatrics at Rainbow Babies and Children's Hospital in Cleveland, followed by a fellowship in pediatric cardiology at UCLA Mattel Children's Hospital in Los Angeles. Sharon is an attending pediatric cardiologist at Loma Linda University Children's Hospital.

    David is a graduate of Millersville University with a Bachelor of Arts degree in chemistry. He did postgraduate work at Villanova University. David is currently pursuing a Ph.D. in inorganic chemistry at the University of California at Riverside.

    Sharon is the granddaughter of the late Ephraim and Sarah Mantz, and Beatrice Seltzer and the late William Seltzer, all of Philadelphia. David is the grandson of the late Sylvia Weinberger and the late Sidney and Mary Cohen, all of Akron.