Faculty, Staff, and Student Directory
![Deirdre O'Sullivan image](/sites/default/files/styles/image_crop_150x150/public/2022-10/Deirdre-O%27Sullivan.jpg?h=9a57f191&itok=WQQkpmTK)
Dr. Deirdre O'Sullivan
Associate Professor of Education (RHS)
Email:[email protected]
Phone: 814-863-4594
328 CEDAR Building
University Park, PA 16802
Department(s)
- Educational Psychology, Counseling, and Special Education
Program(s)
- Counselor Education
- Rehabilitation and Human Services
Center(s)
- Dr. Edwin L. Herr Clinic
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![Mark Threeton](/sites/default/files/styles/image_crop_150x150/public/2022-04/Threeton_Mark_3899.jpg?h=9860c1e6&itok=nRcvqXja)
Dr. Mark Threeton
Professor of Education (WFED); Associate Director of PPDC
Email:[email protected]
Phone: 814-863-5361
411E Keller Building
University Park, PA 16802
Department(s)
- Learning and Performance Systems
Center(s)
- Professional Personnel Development Center for Career and Technical Education (PPDC)
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