John Glennon

John Glennon is a seasoned professional in the field of quantity surveying and commercial management, currently serving as a Senior Commercial Manager at Laing O'Rourke since April 2023. Prior to this role, John held the position of Commercial Lead at Expanded Geotechnical from August 2020 to August 2023, and previously worked as a Commercial Manager at Laing O'Rourke from February 2017 to August 2020. John's early career includes experience as a Quantity Surveyor at HOROHOE CONSTRUCTION LIMITED from August 2014 to January 2017 and at Sergon Building Consultants from May 2012 to August 2014. John possesses a Bachelor of Science in Quantity Surveying from the Institute of Technology, Sligo, earned between 2008 and 2009, and completed prior studies at the Technological University of the Shannon and Lanesboro Community College.