John Mairena Email & Phone Number
Director Asset Optimization and Automation @ Ecovyst, Inc.
5 free lookup(s).
If you need more lookups,
subscriptions start at $34 USD/month.
John Mairena Location
- Houston, TX, US
John Mairena Work
- 2025 -now Director Asset Optimization and Automation @
- 2023 -now Sr. Finance Manager Business Intelligence and Analytics @
- 2008 -now Finance Manager – Business Intelligence and Analytics @
- 2018 -2020 Global IMA Board of Directors @
John Mairena Education
- California State University-Long Beach - College of Business
MBA
2008-2010 - California State University, Los Angeles
BS (Mechanical Engineering)
2003-2007 - University of California, Berkeley
(Mechanical Engineering)
1999-2001
John Mairena Skills
- Project Engineering
- Leadership
- Public Speaking
- Manufacturing
- Customer Service
- SQL
John Mairena Summary
- John Mairena, based in Houston, TX, US, is currently a Director Asset Optimization and Automation at Ecovyst, Inc.. John Mairena brings experience from previous roles at Ecovyst, Inc. and IMA | Institute of Management Accountants. John Mairena holds a 2008 - 2010 MBA @ California State University-Long Beach - College of Business. With a robust skill set that includes Project Engineering, Leadership, Public Speaking, Manufacturing, Customer Service and more. John Mairena has 3 emails and 1 mobile phone numbers on RocketReach.
Looking for a different John Mairena?
Find contact details for 700 million professionals.
Top Ecovyst, Inc. Employees
Don Althoff
Member Board of Directors
Denver, CO, US
Paul Hoelzer
Vice President Operations of Ecoyst
Houston, TX, US
Matt Witter
Director, Growth and Strategy Execution
Western Springs, IL, US
Tony Albrecht
Director Internal Audit
Wayne, PA, US
Nate Connor
Vice President of Finance and Treasurer
Huntingburg, IN, US
Greg Deatrick
Site Director - Houston
Lake Jackson, TX, US
Mike Marchut
North America Director of Process Safety
Houston, TX, US
Jim Mulherin
VP, Finance and Corporate Controller
West Chester, PA, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co