Commonwealth Announces Staff Promotions

Commonwealth Engineers, Inc. (Commonwealth) announces the promotion of the following staff members to expanded leadership positions.

PROMOTED TO ASSOCIATES PROGRAMDarren Wells, PE, BCEE, ENV SP of the Indianapolis North Office, and Aaron Rohner, PE of the Evansville Office, have been promoted to Commonwealth’s Associate Program. The Associate Program exists to develop talent within our organization and allows exemplary team members to grow in leadership roles. Commonwealth Associates represent the future of Commonwealth Engineers.

Darren Wells, PE, BCEE, ENV SP joined Commonwealth Engineers as a Senior Project Manager in 2022 with 26 years of experience in consulting engineering and project management. Darren has extensive knowledge and background in the planning, design, bidding, permitting, construction, and operation phases of water and wastewater infrastructure and treatment systems. Additionally, Darren currently serves as the Indianapolis North Office Engineering Manager, ensuring all projects out of this office maintain corporate standards as well as overseeing the day-to-day technical oversight and operations. Darren is licensed in Indiana, Kentucky, Ohio, Illinois, and Wisconsin; holds a B.S. in Civil Engineering from Purdue University; is a Board-Certified Environmental Engineer in Water Supply/Wastewater with AAEES and an Envision Sustainability Professional.

Aaron Rohner, PE joined Commonwealth Engineers in 2017. In his position as a Project Engineer, Aaron’s work out of the Evansville Regional Office has included project planning, design, and construction engineering for water, wastewater, and civil projects. Aaron’s primary strengths include treatment plant design, collection/distribution system design, hydraulic analysis, and construction management. Aaron is licensed in Indiana and Kentucky and holds a B.S. of Science Engineering from the University of Southern Indiana.