William Barrera Email & Phone Number
Manager Close and Consolidation (Corporate USA) @ Iron Mountain
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
William Barrera Location
- Antioquia, Colombia
William Barrera Work
- Manager Close and Consolidation (Corporate USA) @ (November 2022 - Present)
- Finance and Administrative Manager @ (February 2013 - October 2022)
- Controller @ (February 2012 - February 2013)
- Accounting Director (Director Operaciones Contables y Consolidación) @ (April 2008 - February 2012)
- Professional in reporting and consolidation @ Promigas S.A. (March 2007 - March 2008)
- Accountant @ TETRAPAK (May 2006 - March 2007)
- Senior Financial Advisor @ (June 1998 - May 2006)
William Barrera Education
- Universidad Externado de Colombia
Master of Business Administration (M.B.A.) (Administración y gestión de empresas, general)
2012-2014 - Universidad Externado de Colombia
Financial specialization program (Accounting and Finance)
2004-2005 - Colegio de Estudios Superiores de Administración
Business Advisor program (Finanzas, general)
2001-2002 - Universidad Externado de Colombia
Public Accountant (Contabilidad y finanzas)
1992-1998
William Barrera Summary
- William Barrera, based in Antioquia, Colombia, is currently a Manager Close and Consolidation (Corporate USA) at Iron Mountain. William Barrera brings experience from previous roles at Kimberly-Clark, Terpel and Promigas S.A.. William Barrera holds a 2012 - 2014 Master of Business Administration (M.B.A.) in Administración y gestión de empresas, general @ Universidad Externado de Colombia. William Barrera has 1 emails and 1 mobile phone numbers on RocketReach.
Looking for a different William Barrera?
Find contact details for 700 million professionals.
Others Named William Barrera
William Barrera
Lead Cyber Security
Essex, MD, US
William Barrera
National Director
Florida, United States
William Barrera
Senior Sales Consultant
New York, NY, US
William Barrera
Security Professional
Lincoln, NE, US
William Barrera
Software Engineer
California, United States
William Barrera
Product Designer
Montreal, QC, CA
William Barrera Munoz
Senior Fullstack Development Specialist
Bogotá, Bogota, CO
William Barrera
Manager Close and Consolidation (Corporate USA)
Antioquia, Colombia
Top Iron Mountain Employees
Josh Langley
Chief Information Officer
Winter Garden, FL, US
Doug Berry
VP Global Project Delivery
Boston, MA, US
Seth Bailey
Vice President Information Security
Boston, MA, US
Andrew Haak
VP, CFO of Americas
Boston, MA, US
Logan Broadbent
Managing Director of Global Industries - Insurance
Cleveland, OH, US
Bill Silvio
Vice President - Strategic Global Enterprises
Boston, MA, US
David Lannon
Vice President IS Strategy and Engineering
Boston, MA, US
Christopher Dimicco
Managing Director, Global Industries
Boston, MA, US
Narasimha Goli
Chief Technology and Product Officer
Lutz, FL, US
Eric Eisenberg
President
Chesterfield, MO, US
Erica Hirsch
Senior Vice President Commercial
Boston, MA, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co