As President and CEO, Travis provides executive direction for Irwin & Leighton including the acquisition of work and operations of the company.

Travis began his career at Irwin & Leighton in 1998 as a Project Manager and with his attention to detail and devotion to the company, has grown through the ranks to his current position of President and CEO.

Through Travis’ vision and leadership Irwin & Leighton continues to live up to its well earned reputation for excellence.

Bob has been in the industry for over 40 years, 35+ of which he has spent with Irwin & Leighton starting as a Project Estimator and moving up the ranks until he reached his current position of Senior Vice President. Bob is responsible for the oversite of of all of Estimating and Purchasing.

Bob adds tremendous value for each of our customers through thorough and detailed cost analysis and budgeting. Bob acts as an experienced mentor for the future leaders of the company by sharing his experience and techniques for effective estimating.

Greg has been with Irwin & Leighton for over 15 years starting out as a Project Manager and moving his way up the ranks to where he currently resides as Vice President- Operations where he is in charge of overseeing all of Project Operations.

In addition to his success in the field, Greg’s proactive management approach, attention to detail and ability to work with the team makes him a strong leader.

John Mullen has worked for Irwin & Leighton for over 20 years, starting out as a Project Accountant and later was promoted to Treasurer. In 2014 he was promoted to Chief Financial Officer of Irwin & Leighton where he oversees internal financial controls and project finances.

As CFO, John leads the Accounting Department, acts as head of Human Resources/Benefits and manages the overall financial stability of the company.