Mark Ondrla has 13 years of experience in educational publishing developing quality materials for the K–12 and Adult Education markets. He has extensive experience in the areas of assessment and ELA instruction. Mark is adept with managing teams of internal and freelance writers and editors to help create high quality, standards-based instruction that meets the guidelines and needs of Rainbow’s client-partners. As Director of Assessment for Rainbow, Mark manages CCSS aligned assessment projects for many clients, including Riverside, Scholastic, and AIR. Prior to coming to Rainbow, Mark worked at McGraw-Hill Education where he developed print and digital materials for ELA instruction and assessment. He has a BA in English from Marquette University in Milwaukee, Wisconsin.