Elizabeth Rennie

Senior Manager of Publications and Editor-in-Chief at ASCM

Elizabeth Rennie is senior manager of publications and Editor-in-Chief at the Association for Supply Chain Management (ASCM). She sets the direction of ASCM's multimedia content, ensuring it delivers value to readers across industries, locations and job functions. Rennie also heads up the ASCM Awards of Excellence, the premier international supply chain awards program.

Claudia Freed

CEO at EALgreen

Claudia Freed is the president and CEO of EALgreen, a nonprofit organization that converts surplus business inventory into college scholarships for students with financial needs. Freed's background is in corporate finance, business development and fundraising. With more than 25 years of experience, she inspires teams to achieve private-public partnerships that create value for the economy, the environment and society.

Karin Witton, PhD

Global Director of Sustainability at Tosca

Karin Witton is global director of sustainability at Tosca. Serving for more than 30 years in leadership roles in sustainability and environmental management, she has worked as a consultant for oil and gas, industrial manufacturing, armed services, utility companies, and waste handling and disposal services.