Susan and Elliott Twersky of Wynnewood, and Nancy and Bruce Beller of Yardley announce the engagement of their children, Stacy Hana Twersky and Daniel Robert Beller.

    Stacy graduated cum laude from George Washington University with a Bachelor of Arts degree in political communication. She also earned a Master of Education degree in curriculum and instruction from George Mason University. Stacy is a third-grade teacher in the Fairfax County (Va.) Public Schools system.

    Dan graduated with honors from the University of Maryland with a Bachelor of Science degree in computer science. He also holds a Master of Science degree in engineering management from George Washington University. Dan is a systems architect with Solers, Inc., in Arlington, Va.

    Sharing in the couple's happiness are Stacy's brother and sister-in-law, Joshua and Vicki Twersky, along with nieces Lily and Julia; and Dan's sister Lauren.

    Stacy is the granddaughter of the late Geraldine (Gerry) Milner and Herman Milner, and the late Lea and Sigmund Twersky. Dan is the grandson of Sylvia Beller and the late Robert Beller, and the late Elisa and Ernest Krasner.

    The couple, who lives in Alexandria, Va., is planning an August wedding in Washington, D.C.