




Who is Sharon Mack Kelley, DBA aka Dr. K
Sharon Mack Kelley, affectionately known as Dr. K, is a Christian content creator, personal development coach specializing in confidence building techniques, inspirational speaker, and entrepreneur. Dr. Sharon is the founder/CEO of Mack Kelley Enterprise, LLC and Wall Time Publishing, creator of the Propelled by God brand, and author. However, her most significant work and love are being a wife and mom to four daughters and Mimi to three granddaughters.
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Dr. Sharon uses every aspect of her life’s journey, including being a retired U.S. Marine, business owner and senior leader, and mentor, to increase her effectiveness. She lives by the motto, “Reach one to reach the many,” based on Luke 15:2-4.
“Confidence is not the lack of… but excelling in spite of…” ~ Dr. Sharon Kelley
Our Why
Dr. Sharon Mack Kelley understands the struggle with self-doubt all too well. Although she flourished professionally, she hid her struggles well. After years of feeling rejected and unsure, she transformed her life through faith, discovering renewed confidence that fueled her passion for helping others overcome their fears. This journey prompted her to step out of the shadow of preconceptions and opinions to bring inspiration to others. To fulfill her purpose, Dr. Sharon created the Propel Podcast, Propel AM prayer, Propel Gathering, and the PROPEL confidence framework, to empower and equip men and women to boldly pursue what feels impossible or out of reach.
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In her engaging social media posts, webinars and workshops, Dr. Sharon leverages over 35 years of experience mentoring from military personnel to business professionals. Dr. Sharon MK is the umbrella for her faith-based personal development coaching and framework that utilize Christian values and principles to cultivate self-belief.