Faculty, Staff, and Student Directory
![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)
View Full Bio
![Lebo Tiro](/sites/default/files/styles/image_crop_150x150/public/2023-11/Tiro_Lebo.jpg?h=20323580&itok=WsFbOGYb)
Dr. Lebo Tiro
Assistant Teaching Professor of Education
Email:[email protected]
Phone: 814-865-7307
311 CEDAR Building
University Park, PA 16802
Department(s)
- Educational Psychology, Counseling, and Special Education
Program(s)
- Rehabilitation and Human Services
View Full Bio
![Jeanette Tressler](/sites/default/files/styles/image_crop_150x150/public/2021-10/Tressler_Jeanette.jpg?h=0a8fc0b0&itok=0lyZK70O)
Jeanette Tressler
Administrative Support Assistant
Email:[email protected]
Phone: 814-865-6568
143 Chambers Building
University Park, PA 16802
Department(s)
- Curriculum and Instruction
View Full Bio
![No photo available](/sites/default/files/styles/image_crop_150x150/public/2024-03/Placeholder_Person.jpg?h=73592418&itok=F6IjwF6S)
Cecil Ross Trueblood
Professor Emeritus of Education
Email:[email protected]
Department(s)
- Curriculum and Instruction
View Full Bio
![Alexis Trusel](/sites/default/files/styles/image_crop_150x150/public/2021-10/Trusel_Alexis.jpg?h=f6eb2de6&itok=X6TAma70)
Alexis Trusel
Instructor of Education (Elementary Mathematics Methods)
Email:[email protected]
Phone: 814-863-8076
153 Chambers Building
University Park, PA 16802
Department(s)
- Curriculum and Instruction
View Full Bio
![Xiangquan Yao](/sites/default/files/styles/image_crop_150x150/public/2023-11/Yao_Xiangquan.jpg?h=6ff6dc6c&itok=IkIE-YLc)
Dr. Xiangquan (James) Yao
Associate Professor of Education (MTHED)
Email:[email protected]
Phone: 814-865-9062
266 Chambers Building
University Park, PA 16802
Department(s)
- Curriculum and Instruction
View Full Bio
![No photo available](/sites/default/files/styles/image_crop_150x150/public/2024-03/Placeholder_Person.jpg?h=73592418&itok=F6IjwF6S)
Dr. Thomas Daniel Yawkey
Professor Emeritus of Education
Email:[email protected]
Department(s)
- Curriculum and Instruction
View Full Bio
![Hyung Joon Yoon](/sites/default/files/styles/image_crop_150x150/public/2021-10/Yoon_Hyung-Joon.jpg?h=23cc1fc6&itok=WytlwYfU)
Dr. Hyung Joon Yoon
Associate Professor of Education (WFED)
Email:[email protected]
Phone: 814-865-1876
310A Keller Building
University Park, PA 16802
Department(s)
- Learning and Performance Systems
View Full Bio