North Wales, PA – Prominently featured in The Inner Circle, Tanis J. Marquette, CEO is acknowledged as an Inner Circle Lifetime for her contributions to Environmental Sustainability and Thought Leadership.

Tanis J. Marquette, an esteemed figure in sustainability and international health and safety, continues to set a benchmark for innovation, mentorship, and strategic leadership across the globe. With a career rooted in health, safety and environmental stewardship and professional advocacy, Marquette brings unmatched expertise in communicating complex ideas, guiding client responses, and shaping policy and culture in sustainability.
Marquette is widely respected for her ability to lead international health, safety, and sustainability initiatives across industries, fostering a culture of environmental accountability. Her published book, “Connecting the Dots: Environmental Health Safety and Sustainability”, has served as a guiding resource for organizations seeking to transform sustainable practices from theoretical ideals into action and success.
Throughout her career, she has received numerous accolades, including multiple Environmental Leadership Awards (2011, 2014, 2018), American Society of Safety Professionals (2007,2014,2018, 2018), and the Maxwell Innovative Leadership Award in 2018.
Beyond her professional achievements, Marquette is dedicated to service and community. She currently serves as Treasurer for the Coalition for Veterans Organizations, reflecting her commitment to civic leadership and supporting those who have served.
Looking ahead, she continues to focus on high-level networking with top professionals and expanding her role in global sustainability discourse.