Colleen Arnold – Biography
Last update: December 10, 2025Executive profile
Colleen was Assistant Water Division Director at City of Wilmington, and Project Manager and Engineer at Arcadis. Colleen Arnold joined Essential Utilities in 2013. Colleen served as Manager of Water Quality and Environmental Compliance and Deputy Chief Operating Officer for Essential Utilities.
Colleen Arnold is currentlyPresident at Aqua - View - Aqua org chart
President of Aqua at Essential Utilities - View - Essential Utilities org chart
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Education
Colleen Arnold has a Bachelor of Science in Civil Engineering from University of Massachusetts in 1993 and a Master in Environmental Engineering from Manhattan College in 1994.
They have also studied at University of Massachusetts :
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They have also studied at Manhattan College :
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Company Colleagues
- At Aqua, Colleen Arnold has 21 colleagues including Shannon Becker (Aqua North Carolina), Rick Fox (COO)…
- At Essential Utilities, Colleen Arnold has 57 colleagues including Christopher Franklin (Chairman & CEO), Elizabeth Amato (Director)…
Homonyms
- Colleen Arnold - Non-Executive Director - Smurfit Westrock
Industry Colleagues
- In the Utilities industry, Colleen Arnold has 19,794 colleagues in 946 companies located in 92 countries. 9,856 executive movements have been recorded in the last 12 months. Learn more about Utilities.
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