Stephanie Riggs

Vice President, Product Business Performance Americas at Air Liquide

Stephanie Riggs, P.E. has an extensive work experience in various roles and positions. Stephanie began their career at M W Kellogg as a Process Design Engineer in the Refining sector from July 1998 to August 1999. Stephanie then joined Air Liquide in 2000, where they started as an ALLEX Engineer, participating in an engineering training program that included rotations across multiple business units. Stephanie later held positions such as Operations Analyst and Manager of Industrial Risk Management, where they managed process safety for new business development projects and existing plant operations. Stephanie also served as Training Manager and Project Owner Representative for the LIPOR project. In 2014, Stephanie became the Director of Product Management before transitioning to the role of Vice President of Bulk Gas Sales and Operations Southeast Region at Airgas in 2016. In this role, they led the growth of the regional bulk commercial portfolio and oversaw customer solution development and safe operations for bulk, microbulk, and onsite operations. Stephanie returned to Air Liquide in 2022 as the Vice President of GYM & C-IMP Americas Hub before being promoted to Vice President of Product Business Performance Americas in 2023. Throughout their career, Stephanie has demonstrated expertise in various aspects of industrial operations, risk management, and business development.

Stephanie Riggs, P.E. obtained a Bachelor of Science degree in Chemical Engineering from the University of Tennessee, Knoxville from 1995 to 1998. Stephanie then pursued an Associate of Science degree in Pre-Engineering from Walters State Community College from 1992 to 1995. Later, they completed a Master of Business Administration (M.B.A.) with a focus on Finance at National University from 2012 to 2016.


Previous companies

Airgas logo


  • Vice President, Product Business Performance Americas

    October, 2023 - present

  • Vice President, GYM & C-imp Americas Hub

    March, 2022

  • Director, Product Management

    June, 2014

  • Project Owner Representative (lipor)

    September, 2011

  • Training Manager (concurrent Role)

    May, 2009

  • Manager, Industrial Risk Management

    December, 2003

  • Operations Analyst

    January, 2002

  • Allex Engineer

    January, 2000

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