Mr. and Mrs. James Gantkin of Milford, Conn., and Mr. and Mrs. Marshall Mazzarella of Boston and Edgartown, are happy to announce the engagement of their children, Heather Gantkin and Jonathan Mazzarella.

Heather is a 2007 graduate of Roger Williams University in Rhode Island, where she received her bachelor’s degree in international business. She is currently employed at an asset management firm in Boston.

Jonathan is a 2007 graduate of St. Anselm College in New Hampshire, where he received his bachelor’s degree in business. He is currently employed at his family’s manufacturing business in Malden.

A May 2014 wedding is planned in Edgartown on Martha’s Vineyard.