Ariella is the granddaughter of Aliza and Avraham Malka of Jerusalem and the late Sara Rachal and Yoel Zeav Schwarcz.
Ariella earned a Bachelor of Science from the Johns Hopkins University School of Nursing and is working in an intensive-care unit at Mercy Hospital in Baltimore.
Aaron is the grandson of Dr. Jay and Elizabeth Karpa of Baltimore, Eunice Lincoff of Steubenville, Ohio and the late Morton Lincoff. He is a senior at the University of Maryland.
A summer 2014 wedding is planned.