Some of the organizations that Mulkey has supported include:

Business Organizations
Greater Raleigh Chamber of Commerce
Charlotte Chamber of Commerce
Cary Chamber of Commerce
Durham Chamber of Commerce
Wake Forest Chamber of Commerce
Morrisville Chamber of Commerce
Regional Transportation Alliance
Triangle Commercial Real Estate Women (CREW)
Jacksonville Commercial Real Estate Women (CREW)
Jacksonville Chamber of Commerce
North Carolina Economic Development Association
Downtown Raleigh Alliance
Louisburg College
Elizabeth Edgar Hall Foundation Inc.

Community Organizations
NC State School of Engineering
General Hugh Shelton Leadership Award
Wake Education Partnership
North Carolina Museum of Art
Raleigh City Museum
Artsplosure/First Night
Visual Arts Exchange/Annual Street Painting Festival
Cary Arts Ball
Canstruction/Food Bank of North Carolina
Habitat for Humanity
Communities in Schools of Wake County
Literacy Council of Wake County
MeredithREADS Literacy Program
Toys for Tots