This tutorial presents a workshop aimed at developing persuasive writing skills among lay practitioners with limited literacy who are required to write reports for professionals in a social-service delivery context. Drawing on Ong's distinction between the communication patterns of oral and literate culture, the workshop was designed to utilize participants' existing oral communication patterns as the underpinning for developing rhetorical strategies appropriate for their professional audience. The workshop consisted of a four-phase process of iterative questioning: identifying audience, defining project goals, formulating feasible outcomes, and assembling relevant evidence and support.