Janet Dinnen

Janet Dinnen

2018 NACSA Leader

Director of Data & Communications, Colorado CSI

Janet Dinnen is the Director of Data and Communications at the Colorado Charter School Institute (CSI). Since joining CSI in 2013, Janet has taken on a variety of roles, focusing on areas including data analysis, school development, and compliance monitoring. Janet currently oversees the new and conversion school application processes, the collection and validation of student and staff level data for its 41 charter schools, and the organization’s recently developed communications team. She is also actively involved in the newly organized Colorado Association for Charter School Authorizers (CACSA). Prior to joining CSI, Janet served as a high school teacher and later directed technology and communications efforts at a Colorado Springs charter school. Her career in the charter sector began in Dayton, Ohio where she worked with a charter authorizer and charter management organization. In her free time, Janet enjoys spending time with her husband, Eric, and keeping up with her two sons, Ethan (age 2 ½) and Oliver (age 1 ½).


Most Recent Posts
Public charter schools are not religious schools
In 2025, a divided U.S. Supreme Court preserved an Oklahoma Supreme Court ruling that blocked the application for what could have become the country’s first religious charter school, St. Isidore of Seville...
Communities want unique and innovative schools. Are authorizers ready?
By Jay Whalen From their inception, public charter schools promised to provide innovative ways to meet the students’ learning needs. At NACSA, we’re invested in helping authorizers be responsive to those needs, to ensure that...
NACSA Transition Updates
NACSA’s Board of Directors is thrilled to announce that Guerschmide Saint-Ange, NACSA’s Chief Operating Officer, has been appointed as Interim CEO following the departure of Karega Rausch. Guerschmide’s extensive leadership...