IEI is excited to announce the promotions of Adrian Fernandez P.E. as the Office Leader for the Peoria Office and Julius Cousin III, PE, as the Office Leader in Detroit.
In their dual roles as Project Manager and Office Leader of their respective markets, Adrian and Julius will be responsible for building client relationships and delivering project solutions.
In the Peoria market, Adrian Fernandez will work closely with Ken Smorynski, Vice President of Illinois, in expanding IEI’s presence in Central Illinois. Since joining IEI in 2012, Adrian has been involved in the delivery of both design and inspection projects in Peoria, NY, and Chicago offices.
In the Detroit market, Julius will work closely with Stan Smith, Director of Business Development. He will be responsible for project delivery and for cultivating relationships with our clients as we grow in the Michigan market. Julius joined IEI in 2013, and prior to heading to Detroit, he had been involved in the delivery of both design and inspection projects in Chicago.





ineering Inc. (IEI) is pleased to announce the appointment of Vice President, Ken Smorynski, PE, SE to Vice President, Illinois. This consolidation of IEI’s well-regarded Chicago and Peoria, Illinois offices under a single leadership will sharpen IEI’s focus on strategic statewide growth.
hicago, IL (September 14, 2021) — Infrastructure Engineering Inc. (IEI) is pleased to announce that Aaron Patterson, PE, PTOE has been promoted to Design Group Manager to lead the efforts of the design team at the firm’s corporate headquarters in Chicago, Illinois.

