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In observance of the 2024 holiday season, Sage offices will be closed Monday December 23rd through Wednesday January 1st. Normal operations, including shipping for orders placed during the closure, will resume on Thursday January 2nd. For technical support during this time, please visit our technical support page for assistance options. 

We wish you a wonderful holiday season. Thank you. 

Dohrer, Timothy

Timothy Dohrer

Dr. Timothy Dohrer has been a classroom teacher, administrator, and consultant for over 30 years in K12 schools and higher education. He was a teacher and Principal at New Trier High School in Winnetka, Illinois, a school of 4,000 students and staff. He has also served as a Director and Assistant Professor at Northwestern University and Northern Illinois University, and an adjunct instructor at Pennsylvania State University and Northeastern Illinois University. Tim continues to serve on a variety of boards and regularly consults with schools in and around Chicago and Illinois. Tim's major areas of research include social & emotional learning, school climate, curriculum theory, teacher education, and leadership. He has B.A.'s in English and Journalism from Indiana University, an M.A. in English from Northwestern University, and a Ph.D. in Curriculum and Instruction from Pennsylvania State University.