In a response to intervention framework, the implication of limited writing instruction suggests an immediate need for Tier 2 interventions to support struggling writers while at the same time addressing instructional gaps in Tier 1. Many schools struggle with implementing writing intervention, partly because of the limited number of evidence-based writing instructional approaches. This article documents one school’s journey through the process of identifying, implementing, and evaluating outcomes of a Tier 2 writing intervention using self-regulated strategy development (SRSD).