Donna O’Brien of Boulder, Colo., daughter of Donna and Richard O’Brien of Boulder, will marry Patrick Sullivan of Rochester, N.Y., son of Barry and Dorothy Sullivan, of Rochester and Aquinnah.

Donna graduated from Barrington High School in Barrington, Ill. and the Rhode Island School of Design with a bachelor of fine arts degree. She is currently self-employed as a fashion accessory designer.

Patrick graduated from McQuaid Jesuit High School in Rochester, N.Y., Syracuse University with a bachelor of arts degree and Fordham University with a master of business administration degree. He works for Sullivan and Associates Wealth Management, LLC. in Rochester, N.Y.

The couple will marry May 19, 2013 in Boulder, Col.