Keith Miller

Keith Miller is a seasoned educator with extensive experience in teaching English as a Second Language (ESL) across various academic settings. Currently serving as a Senior Domain Expert/Occupational Reviewer at Mercor and an ESOL Instructor/Professor at Towson University since August 2025, Keith has also held significant roles such as a Presentations One-on-One English Presentation Professor at Yonsei University, where the focus was on business presentations for MBA students. Previous positions include ESE Teacher at Renaissance Charter School at Chickasaw, Online ESL Instructor at italki, and Professor at the University of Central Florida. Additionally, Keith has developed and taught ESL programs for diverse learners, including Saudi Arabian exchange medical students at Dankook University. With a Master's Degree in TESOL from Grand Canyon University and a Bachelor's Degree in Special Education from Southern Illinois University Edwardsville, Keith is also certified as a Professional Educator in Special Education and Teaching.