Infrastructure Engineering Inc. and Affiliates (IEI) is pleased to share that Mr. Paul Ajegba, PE, has joined IEI as a Senior Vice President to oversee planning of the firm’s national,…

CHICAGO /PRNewswire/ — Infrastructure Engineering Inc. (IEI) announces the appointment of Kashif Khan, PE, as President of IEI, succeeding Michael Sutton, PE, who has served as President and Chief Executive Officer…