Debbie Meroff (c. 1950 – N/A) was an American preacher, missionary, and author whose ministry focused on global evangelism and storytelling within evangelical circles. Born in the United States, she converted to Christianity in her youth and pursued a call to missions, joining Operation Mobilisation (OM) in the 1970s. She began her preaching career sharing testimonies of faith across Europe, Asia, Africa, and Latin America, serving with OM for over 40 years. Meroff’s preaching career emphasized inspiring believers through narratives of God’s work, often speaking at churches and mission conferences about persecuted Christians and unreached peoples. She authored numerous articles for OM publications and books like Beyond Our Walls and True Grit, blending missionary zeal with practical faith lessons. Married with a family, though specific details remain private, she continued to minister through her writing and speaking, leaving a legacy of cross-cultural gospel outreach.