Marilyn and Phil DeLeon announce the engagement of their daughter, Amy Lowenthal, to Donald Gordon, son of Lester E. Gordon and the late Elizabeth C. Gordon. Amy is the daughter of Dr. David Lowenthal.

    Amy serves as majority counsel for the U.S. Senate Committee on Agriculture, Nutrition and Forestry.

    Donald is an attorney with the Federal Trade Commission in Washington, D.C.

    The couple is planning a September wedding on Cape Cod.