Cummins Inc. named Mark Sifferlen the company's first Vice President – Chief Risk Officer and leader of Environmental, Social and Governance (ESG) Strategy for the company, effective February 1. The company also named Schuyla Jeanniton Executive Director, Ethics and Compliance, to backfill Mark Sifferlen. Jeanniton will also serve as the Chief of Staff and Quality Lead for the Chief Administrative Officer (CAO) organization. Since 2012, Sifferlen has served as the Vice President–Ethics and Compliance for Cummins.

Sifferlen was instrumental in creating the Ethics and Compliance function for the company and he has overseen the growth and development of the function since that time. Sifferlen has taken on additional responsibilities over the past decade and now oversees Global Integrated Services, Enterprise Risk Management, and Enterprise Content Management, in addition to his Ethics and Compliance responsibilities. He also leads the management team overseeing the company's ESG initiatives.

Since 2020, Sifferlen has been a key member of the COVID Risk Team.