Mr. Karran (60) has served as the Chief Executive Officer Petrochemicals of Inter Pipeline, an energy infrastructure business engaged in the transportation, processing and storage of energy products across Western Canada and Europe, since May 2022. He was formerly the President and Chief Executive Officer of NOVA Chemicals, a leading producer of polyethylene and expandable styrenics, from 2015 until his retirement in August 2020. Prior to that, he served as Senior Vice President and Chief Financial Officer of NOVA Chemicals from 2009 until 2016. Mr. Karran joined NOVA Chemicals in 1985 and held various other positions since then, including management, accounting and financial roles such as Vice President and Controller, Tax Compliance Specialist and Manager of Financial Services. From 2006 until 2007, he served as NOVA Chemicals Vice President and Chief Information Officer. From 2007 until 2009, he served as NOVA Chemicals Treasurer and Vice President of Corporate Development. Mr. Karran was a director of NOVA Chemicals from 2015 through 2020. He brings to the Board the leadership, management oversight and financial experience gained through his roles as a director of and in various senior management leadership roles at NOVA Chemicals, with extensive chemicals industry experience including operations/HSE and sustainability, global business, as well as strategy development and growth. Mr. Karran is Chair of the Board and has served as a director of AdvanSix since the spin-off from Honeywell on October 1, 2016.