William Mohan, the founder of WJM Engineering Inc., has always been passionate about solving complex technical problems. William was also fascinated by aviation from an early age. This combination of interests led to a dual career as an engineer and pilot. William started his career as a mechanical engineer for a chemical process facility while working part-time as a flight instructor. When an opportunity presented itself to become a corporate pilot, he pursued his second passion vigorously and ultimately became an airline pilot for a major carrier. The pilot profession afforded William with ample time to continue working in the engineering profession. This work included project management and plant engineering, in addition to obtaining a master’s degree in environmental engineering.