Marianna Verlage Archibald, a Harvard-educated Environmental Engineer, is known for her strong passion for promoting sustainability efforts such as sustainable urban renewal, green construction, and renewable energy production. Her expertise includes large-scale project development and implementation, making her a valuable asset to various organizations, such as Archangel Ancient Tree Archive, Thought Delivery Systems, Inc., and Mother Daughter Earth, where she served as co-founder.

During her career, Marianna has also worked as a Solar and Storage Consultant, Sustainability Manager, and Project Manager. She has experience in management development, events and outreach coordination, and research assistance in the field of environmental engineering. Marianna also served as an Environmental, Health & Safety Summer Intern at Hunt Consolidated, Inc., and Siebel Energy Prize Summer Intern at The Siebel Foundation.

Marianna is committed to society's welfare and the environment's protection with a focus on sustainable urban renewal, reforestation, and education programs in the related field.