Barbara and David Spitler of Tiffin and Nantucket, Mass., and Frederick and Susan Collar of Maumee are pleased to announce the engagement of their daughter, Elizabeth Burrell Collar, to Tristan Carpenter McKee.

Elizabeth is a graduate of Columbian High School and earned a bachelor’s degree from Hamilton College. She is a development associate at The Fessenden School, Newton, Mass.

Tristan, the son of Melissa and Peter Panchy and Peter McKee, all of Nantucket, Mass., graduated from Nantucket High School and attended University of Massachusetts. He graduated from The Landing School with a degree in marine industry technology and works for Community Rowing Inc. in Brighton, Mass.

The couple is planning a fall 2013 wedding.