Ryan Marks

2017 NACSA Leader

Ryan Marks is the Director of Evaluation and Assessment at the Colorado Charter School Institute (CCSI). Since joining the organization in 2014, Ryan has served in various roles. He currently oversees all state assessments, student performance analysis, and academic evaluation, including the statistical analysis of state and local assessment data. Prior to working at CCSI, Ryan was a middle school science teacher in Thailand and Colorado. Ryan and his wife met while teaching at a charter school outside of Denver and they completed several long road trips throughout the western US and Canada during their summer vacations and now spend their free time camping and exploring with their dog Wall-E.

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...