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College of Education


George J. Petersen

Professor and Founding Dean

George Petersen has been a public school teacher, administrator and university faculty member. Prior to this appointment with the College of Education, he served as dean of the Graduate College of Education at California Lutheran University. He was the chair of the Department of Graduate Studies at the California Polytechnic State University-San Luis Obispo and co-director of the University of California-Santa Barbara and Cal Poly Joint Doctoral Program in Educational Leadership. He was a tenured professor at the University of Missouri-Columbia, and served as associate director of the University Council for Educational Administration, a national research and policy organization.

Petersen is the author or co-author of three books and more than 100 book chapters, professional articles, research papers, monographs and commissioned reports. Much of his scholarly work has focused on the executive leadership of district superintendents and their beliefs, roles and work in the area of instructional leadership and policy. Petersen’s research has been widely published and is internationally recognized for its quality and impact.

In recognition of his scholarship and service, Petersen received numerous awards, including Clemson University’s Ralph D. Elliott Award for Outstanding Service to Off-Campus, Distance and Continuing Education, the University of California-Santa Barbara's Gevirtz College of Education Distinguished Alumni Award and the University of Missouri-Columbia’s Excellence in Teaching Award. He was also was a finalist for both the Outstanding Teaching and Distinguished Scholarship Awards at Cal Poly-San Luis Obispo. As a public school teacher, he was the recipient of the Sallie Mae Outstanding Teaching Award, given to the top 100 teachers in the United States.



Jeff C. Marshall

Professor and Associate Dean of Research and Graduate Studies

In his role as Associate Dean, Jeff Marshall supports the continued excellence and growth of graduate programs in the College of Education which now exceed 1,000 degree seeking students. His leadership guides the research and grant productivity in the college. Additionally, he is Principal Investigator for the $3 million award from the U.S. Department of Education, CU-Teacher Learning Progressions.

Prior to this role, Jeff Marshall served as a professor of science education and department chair in the department of Teaching and Learning. He also directs Clemson’s Inquiry in Motion Institute and was instrumental the development of Clemson’s Master of Education in teaching and learning online program.

Marshall’s research has focused on improving teacher professional development experiences and teacher effectiveness. A recipient of the Presidential Award for Excellence in Mathematics and Science Teaching, he has published six books, more than 60 articles and given more than 130 presentations in the past 12 years. He also serves as an educational consultant for school districts, universities and grant projects across the country.


Jeff Marshall, Professor and Associate Dean of Research and Graduate Studies

Michelle Patrick Cook

Professor and Associate Dean for Undergraduate Studies

In this position, Michelle Cook provides leadership in undergraduate programming and clinical and field experiences, supports assessment and accreditation, and participates in policy development and implementation.

Cook has served as a faculty member in science education since 2006.  She earned her Ph.D. in science education from North Carolina State University.  She earned her undergraduate and master’s degrees from the University of North Carolina at Chapel Hill. Before coming to Clemson, Cook was a high school biology teacher in Raleigh, N.C.

During her time at Clemson, Cook has prepared pre-service teachers in the College of Education’s undergraduate and MAT science teaching programs.  She has provided statewide professional development to in-service science teachers though Improving Teacher Quality, Mathematics and Science Partnership, and Advanced Placement Teacher Institute grants.  Cook’s research has been funded by several NSF grants and has been included in journals such as Science Education and the International Journal of Science Education.


Michelle Patrick Cook, Associate Dean of Undergraduate Programs

Lee D’Andrea

Director of College Relations

Kathryn “Lee” D'Andrea currently serves as the Director of College Relations and a Professor of Practice in the College of Education at Clemson University. Prior to her public school career retirement, in June 2015, Dr. D'Andrea served as Superintendent of Anderson School District 4 for six years. She previously served the district as the Assistant Superintendent of Curriculum and Instruction from 2003-2006.

Dr. D'Andrea grew up in Anderson County, SC, before earning her Bachelor of Science in Education from the University of Georgia. In 1976, she began her career as a first grade teacher in Columbus, Georgia. She also served as Coordinator of Early Childhood and Family Literacy, Principal of West Market Family Education Center, and Assistant Superintendent of Data and Accountability in Anderson School District 5. From 2006-2008, she was the Superintendent of the School District of Pickens County. A lifelong learner, Dr. D'Andrea earned a Master’s Degree and a Doctorate of Philosophy in Education Leadership from Clemson University. She served on numerous state/regional committees and task-forces. Her areas of education interest include leadership development, systems reform and capacity building, policy and politics of education.


Lee D’Andrea, Director of College Relations

Cynthia Deaton

Chair, Department of Teaching and Learning

In this position, Cynthia C. Minchew Deaton will support and oversee the areas of curriculum and instruction, early childhood education, elementary education, middle level education, and secondary education within the Department of Teaching and Learning.

Deaton has served as a faculty member in science education and program coordinator for elementary education. She earned her Ph.D. in science education and a certificate in Interdisciplinary Qualitative Studies from the University of Georgia. She also has a B.S. in biology and M.Ed. in science education. Prior to her work at Clemson, Deaton was an Assistant Professor at the University of Mississippi and a high school biology and physical science teacher in Brunswick, Georgia.

Deaton teaches science methods for the elementary education program, qualitative research for doctoral students in the College of Education, and curriculum theory for the online M.Ed. in Teaching and Learning. Through her multiple SC Improving Teacher Quality and SC Mathematics and Science Partnership grant funded projects, she has provided professional development to in-service teachers throughout the state. Her research has focused on preservice teacher education, reflective practice, mobile learning, STEM, and qualitative research.


Cynthia Deaton, Chair, Department of Teaching and Learning

Hans W. Klar

Professor and Interim Department Chair, Department of Educational and Organizational Leadership Development

In this role, Hans Klar supports faculty and students in the Athletic Leadership, Education Systems Improvement Science, Educational Leadership, Human Resource Development, and Student Affairs programs.

Klar has served as a faculty member and coordinator of the educational leadership programs at Clemson University since 2010. He received his PhD in Educational Leadership at the University of Wisconsin-Madison. Prior to commencing doctoral studies, Klar served in a variety of teaching and educational leadership positions in Australia, China, and Japan, including Associate Dean for English Programs at the Sydney Institute of Language and Commerce at Shanghai University.

Klar’s research is centered on fostering leadership development in rural and high needs schools through research practice partnerships. At Clemson, he has led the South Carolina Successful School Principals’ Project and co‐directed a leadership coaching initiative called the Leadership Learning Community. He has also served as a visiting scholar at the Universidad Andrés Bello in Santiago, Chile and at the Center for Principal Development at Umeå University in Umeå, Sweden.



Hans W. Klar, PhD, Professor and Interim Department Chair, Department of Educational and Organizational Leadership Development

Debi M. Switzer

Professor and Chair, Department of Education and Human Development

Debi Switzer oversees the areas of clinical/mental health counseling, educational foundations, learning sciences, literacy, school counseling and special education within the Department of Education and Human Development.

A member of the Clemson faculty since 1990 and full professor since 2004, Switzer has focused her teaching on educational psychology, including learning and motivation theory, and tests and measurements. She has collaborated on research projects with faculty in engineering, psychology, education, recreation, counseling, public health and business, supplying expertise in assessment and experimental design. A consulting editor for the Journal of Educational Research for two terms, she has engaged in research in motivation and assessment, and research design that has included the instructional benefits of virtual worlds and other technologies.

Switzer’s honors include the Harold E. Mitzel Award for Meritorious Contribution to Educational Practice Through Research by the Journal of Educational Research, the Prince Award for Innovation in Teaching by Clemson’s Undergraduate Student Government, and the Governor’s Distinguished Professor recognition by the South Carolina Commission on Higher Education. She spent the first nine years of her career as a secondary mathematics and computer science teacher.


Debi Switzer, Professor and Chair, Department of Education and Human Development

Leigh Martin

Executive Director, Office of Clinical Partnerships and Outreach

Leigh Martin oversees all aspects of the Office of Field and Clinical Partnerships and Outreach, including guiding all facets of students’ field experiences. In this role, she also works with College of Education faculty and staff as they move towards developing policies and practices to create partnership models with school districts.

Martin has been a member of the Clemson faculty since 2011. Since then, she has held the position of lecturer, senior lecturer, and program coordinator. Prior to her arrival at Clemson, she worked as a mathematics specialist with the S2TEM Centers and taught middle school and high school mathematics.

Martin’s research interests include mathematics instructional coaching and preservice teachers’ noticing of students’ thinking. She has published in the Journal of Mathematics Teacher Education, Mathematics Teaching in the Middle School, and Contemporary Issues in Technology and Teacher Education, and she has spoken nationally at dozens of conferences.

Martin also serves as a reviewer for the National Council of Teachers of Mathematics, the Association of Mathematics Teacher Educators, and the South Carolina Council of Teachers of Mathematics. Additionally, she has served as vice president of post-secondary for the South Carolina Council of Teachers of Mathematics, and she is currently a member of Clemson’s Inaugural President’s Leadership Institute.

Leigh Martin, Executive Director, Office of Clinical Partnerships and Outreach
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