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Unity College TIEP

TIEP Leadership

Vice President of TIEP Doreen Rogan

Dr. Doreen Rogan

Vice President of the Technical Institute for Environmental Professions

Doreen Rogan is the Vice President of the Technical Institute for Environmental Professions. She brings over 25 years of administrative experience in higher education, having held a variety of positions in Academic and Student Affairs as well as over 20 years teaching experience. Doreen holds a doctorate in Leadership Studies, a master’s degree in American and New England Studies and a bachelor’s degree in Management. Doreen is passionate about the importance of our work and committed to providing students with the education they want and need.

Dan Summers II

Dan Summers II

Executive Director of Student Life Cycle Management at the Technical Institute for Environmental Professions

Summers comes to America’s Environmental College with extensive expertise in higher education. His past work includes serving as Vice President and Dean of Admissions at Southern Vermont College. Most recently he was the Vice President for Enrollment Management and Marketing at Hiram College in Ohio.

In his previous positions Summers contributed to the development of a new tuition model. He also improved student recruitment and retention by streamlining operations and has played a role in the launch of various online, low residency, and specialized certificate programs.

Summers holds a Bachelor of Arts in Sociology from Massachusetts College of Liberal Arts. He is also an alumnus of the College Board’s Enrollment Leadership Academy.


Technical Institute for Environmental Professions
70 Farm View Drive, Suite 200
Freeport Hall – Pineland Farms
New Gloucester, Maine 04260

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