Mark Heigold joins Burns & McDonnell as the process department manager for the oil, gas and chemicals sector in Calgary, Canada. With more than 25 years of experience, Mark brings a track record of success in process leadership in cogeneration, NGL processing, fertilizer, heavy oil and utilities. 

Establishing its project experience in Canada in 1944, Burns & McDonnell is a 100% employee-owned engineering, construction and architecture firm with more than 60 locations across the globe.