John Mairena Mba

John Mairena MBA, CMA has extensive experience in financial management, currently serving as Sr. Finance Manager of Business Intelligence & Analytics at Ecovyst, Inc. since June 2008, after previously holding the role of Finance Manager in the same department. In addition, John contributed to the Global IMA Board of Directors for the Institute of Management Accountants from July 2018 to June 2020, focusing on member relations and strategic planning. Academic credentials include an MBA from California State University-Long Beach and a BS in Mechanical Engineering from California State University, Los Angeles, complemented by studies at the University of California, Berkeley.