Ms. Mariotti is a Managing Director on Cerberus’ Environmental, Social, and Governance (ESG) team. Ms. Mariotti joined Cerberus in 2022 and works across our portfolio companies, desks, and investments to help implement evolving ESG and sustainability initiatives. Ms. Mariotti was most recently a Managing Director in the Portfolio Operations Group at Blackstone, where she helped develop the Firm’s global emissions reduction program.

Prior to Blackstone, Ms. Mariotti held leadership roles in management consulting at Accenture and IBM Business Services, where she sold and delivered performance improvement programs for industrial clients across North and South America, Continental Europe, and the United Kingdom. Earlier in her career, Ms. Mariotti worked as an engineer in several technical and hands-on operational roles and gained experience working in diligence at DNV GL. Ms. Mariotti has previously served on the boards and in leadership roles for numerous energy organizations, including the World Energy Council and the Energy Institute.

Ms. Mariotti received a bachelor’s degree in Civil and Environmental Engineering, with specialization in Sustainability and Safety Management Systems, and a Master of Engineering, with a focus in Solar Technology, from La Sapienza University in Rome. She also earned a Master of Engineering, with a focus in Operational and Business Risk Management, from the University of Bologna and an Executive M.B.A., with distinction, from the University of Oxford Said Business School.