IEA Staff

As CEO of IEA, Mr. Monger represents approximately 55 regional manufacturing companies with over 55,000 employees.  IEA promotes responsible, cost-effective environmental laws and regulations, and facilitates environmental compliance among members.  IEA has the unique mission of promoting industry and protecting the environment.

Prior to joining the IEA, Jack Monger worked as a lobbyist and government / public relations professional in San Diego for 23 years.  Mr. Monger’s clients included companies and organizations in the fields of healthcare, real estate development, airport and maritime operations, travel and tourism, and the U. S. Navy.  Mr. Monger played a role in some of San Diego’s most controversial public policy issues such as San Diego’s switch to the Strong Mayor form of government, the development of Petco Park, and the establishment of the region’s clean syringe exchange program.

Mr. Monger is a graduate of the U.S. Naval Academy and served on active duty for six years.  Subsequent positions included:

• Sales engineer – Honeywell, Inc.
• Staff Representative – San Diego City Council
• Executive Director – City of Hope San Diego Regional Office
• Executive Director – San Diego Hall of Champions Sports Museum
• Vice Pres., Business and Community Relations – The Corky McMillin Companies

Jack is a past-President of the San Diego County Taxpayers Association and has served as a Board member for several organizations, including the San Diego Port Tenants Association, Community Health Improvement Partners, the East Village Association, and Ocean Connectors.

Mr. Monger resides in Coronado with his wife, Darby, where they raised their three daughters.

Erin Riester is a Membership Development Coordinator with the Industrial Environmental Association, where she focuses on strengthening member relationships, coordinating outreach and retention initiatives, and supporting organizational growth through events and communications. She brings more than 15 years of professional experience across membership engagement, client services, portfolio administration, and reporting.

Before transitioning into membership development, Erin built her career in financial services and consulting. At T. Rowe Price, she advanced from consultant to Senior Specialist, taking on leadership opportunities and contributing to the design of internal workflow systems, process improvements, and client-facing materials. She later moved to Vantage Consulting Group, managing reporting and operations for pension funds and U.S. clients, and developing best practices with financial institutions in the U.S. and U.K.

Erin’s career reflects a blend of creativity, organization, and relationship-building. With a master’s degree in Contemporary Communications and a bachelor’s degree in Graphic Design, she combines her communications background with hands-on experience in client reporting, data management, and event coordination. She is passionate about creating meaningful connections, supporting community growth, and delivering value through clear communication and thoughtful member engagement.