Mattie Cannon McKinney

Mattie Cannon McKinney

Assistant Project Manager

Previously in the government contracting and marketing industries, Mattie pivoted to construction management and real estate development when she joined Orr Partners. She brings a unique project management perspective and supports clients and the Orr team from the pre-construction phase through project closeout. She highly values building long-lasting relationships and delivering successful projects.

Originally from New Orleans, Mattie has ridden in multiple Mardi Gras parades and is always looking for a new recipe or cocktail to try. She also enjoys hiking, running, and Pilates, has a never-ending travel list, and has lived in Spain and Australia. She currently lives in Ravensworth, VA with her husband, Sean, and 11-pound Bichapoo terror known as Blu.

Mattie holds a Bachelor of Arts in Journalism from the University of Georgia and has her Project Management Professional (PMP) certification.

Notable Projects

fun facts

Favorite Building

New Orleans Museum of Art

Best part of your job

Site visits/not sitting behind a desk every day

Dream job as a child


Hidden talent

Sewing and knitting

First Job

Managed a Watercolor Artist’s business

Dream Vacation


Favorite Movie or Show

Mrs. Doubtfire