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Marcus leads EFCG’s Technology Practice. He brings more than 25 years of deep technical, business, and industry experience leading and managing major programs and projects and creating and growing organizations. Marcus currently is also the CEO of EcoLucid, a Boston based specialty engineering consulting firm. Prior to EcoLucid, he founded and was the CEO of and a Board Director at the first provider of software-as-a-service products for intelligent, real-time monitoring and control of stormwater. Previously, Marcus was a Principal and served as a Board member at an 1,100 person multi-disciplinary engineering consulting firm.

Marcus’ passion is to inspire world-class teams working together to innovate, transform, build, and grow enterprises and organizations to solve our most urgent and complex civil and environmental problems at scales that dramatically improve outcomes for people and communities. He is a Professional Engineer and a Diplomate of the American Academy of Water Resources Engineers. He graduated from the University of Notre Dame in Engineering and Environmental Science and holds a Master’s Degree in Civil Engineering from Oregon State University. Marcus spends his free time with his wife and children getting outdoors as much as possible often fishing, hiking, kayaking, or sailing.

Education

University of Notre Dame
Oregon State University

FOCUS AREA

Technology

Latest Deals

EFCG Advises Ulteig on Its Acquisition of Paradigm Environmental
EFCG Advised the Environmental Division of NewFields Companies on its Agreement to Sell to ERM
EFCG advised Tectonic on its investment from Good Springs Capital
EFCG served as the financial advisor to Qualus, a portfolio company of New Mountain Capital LLC, on it's acquisition of Planet Forward Energy Solutions, LLC
EFCG advised WSP on its planned acquisition of Power Engineers
EFCG advised The Sanborn Map Company on its acquisition on the assets of VeriDaaS.
City Sky

Marcus Quigley

Partner, Technology and Innovation

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Marcus Quigley

Conferences

CEO Conference

September 29 – October 1, 2025

Waldorf Astoria Monarch Beach, CA

CFO Conference

April 9-11, 2025

The Ritz-Carlton Dallas, Las Colinas, TX

HR Leadership

May 14-16, 2025

JW Marriott Atlanta Buckhead, GA

Rising Leaders Conference

Contact EFCG

To request information

Technology Leadership

June 16-17, 2025

Boston University’s Computing and Data Sciences Conference Center, MA

Sustainability & ESG

December 3-5 2025

Hotel Clio, Denver Cherry Creek

Specialized Forums

Various Dates

Learn more about our Specialized Forums

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