Alejandra Magana is a Professor of Computer and Information Technology and Affiliated Faculty of Engineering Education at Purdue University.
Category Archives: Educator
Meet Sheena Vaidyanathan
![Sheena Vaidyanathan](https://circlcenter.org/wp-content/uploads/2019/02/sheena-150x150.jpg)
Sheena Vaidyanathan is the Computer Science Integration Specialist at the Los Altos School District in California.
Meet Angie Kalthoff
![Angie Kalthoff](https://circlcenter.org/wp-content/uploads/2018/08/angie-kalthoff2-150x150.png)
Angie Kalthoff is a K12 technology integrationist for a large public school district in central Minnesota, focusing on elementary grades.
Meet Arrash Jaffarzadeh
![Arrash Jaffarzadeh](https://circlcenter.org/wp-content/uploads/2016/10/arrash-150x150.jpg)
Arrash Jaffarzadeh is Director of Educational Technology at Monticello Academy.
Meet Pati Ruiz
![Pati Ruiz Profile](https://circlcenter.org/wp-content/uploads/2016/10/2017-PR-profile-150x150.jpg)
Pati Ruiz is a Lead Learning Engineer at Bitsbox and a former Ed.D. student in Learning Technologies at Pepperdine University. Pati also blogs for CIRCLEducators.
Meet John Derian
![John Derian](https://circlcenter.org/wp-content/uploads/2016/08/johnderian-150x150.png)
John Derian is a science teacher at The Brooklyn International High School, teaching 9th/10th grade Living Environment and Physical Science
Meet Sarah Costello
![](https://circlcenter.org/wp-content/uploads/2014/07/sarah-costello1-150x150.jpg)
Sarah Costello is a Technology Teacher at San Francisco Day School, and an IISME Fellow working with CIRCL.
Meet Erik Kellner
![Erik Kellner](https://circlcenter.org/wp-content/uploads/2016/07/erik-kellner-150x150.jpg)
Erik Kellner is a 8th grade science teacher at Canyon Middle School, and a summer IISME Fellow working with CIRCL.
Meet Amar Abbott
![Amar Abbot](https://circlcenter.org/wp-content/uploads/2015/11/amar-abbott-150x150.jpg)
Amar Abbott Ed.D. is currently an Associate Professor specializing in high tech access at Taft College.
Meet Bonnie Bracey Sutton
![Bonnie Sutton](https://circlcenter.org/wp-content/uploads/2016/01/bonnie-sutton-150x150.jpg)
Bonnie Bracey Sutton is an independent education consultant and one of the first teachers to promote the role of the Internet in the classroom.