Greg Kelble

Greg Kelble

Chief Human Resources Officer

Greg Kelble joined Ultra Maritime as CHRO in October 2022. Prior to this, he was SVP and Chief Administrative Officer at Sparton Corporation, which he joined in 2020 following its acquisition by Cerberus Capital management. At Sparton, Greg was responsible for HR, compliance, communications, marketing, real estate, and risk management. He was a member of the Cerberus team which took Sparton Corporation private in March 2019.

Prior to joining Sparton Corporation, Greg was the Chief Human Resources Officer of the Cerberus Operations & Advisory Company.
From 2010 to 2017, Greg was Senior Vice President and Chief Human Resources Officer for AMETEK, Inc and prior to AMETEK, he served as Managing Director and Chief Human Resources Officer for MSCI, Inc; Vice President, Human Resources, Communications and Six Sigma for Honeywell Automation & Control Solutions; and Vice President Human Resources for the BOC Group, plc. In addition, he has held roles at Pepsi-Cola, Textron and United Technologies Corporation earlier in his career.

Greg began his career as a research psychologist with the University of Dayton Research Institute and earned a bachelor’s degree in psychology from Marquette University and a master’s degree in organizational/industrial psychology from the University of West Florida.