Kirstin Tarlock is an experienced HR professional currently serving as the Director of Corporate HR at Marmon Holdings, Inc. since April 2025. Prior to this role, Kirstin held the position of Director of Human Resources at EXSIF Worldwide from April 2022 to April 2025. Earlier in the career, Kirstin contributed to Coeur Mining, Inc. in various capacities, including Senior Manager of Human Resources Administration and Manager of Human Resources Administration, from May 2013 to April 2022. Kirstin's experience also includes serving as Human Resources Manager at Breakwater Trading from February 2006 to May 2013 and earlier as a Public Relations Account Executive at DCA/DCPR. Kirstin's educational background includes studies at Southern Methodist University from 1999 to 2003 and attendance at The University of Queensland in 2000.