The Team

Dr. Claire Winchester

Claire Winchester is a dedicated early childhood coach, consultant, and researcher with a dynamic career that spans various educational roles. With a foundation built from her early days as a neighborhood babysitter, she now brings a wealth of experience from teaching elementary and middle school classrooms to leading-edge developmental research. At the helm of Growth, she's an internationally recognized Board Certified Behavior Analyst, consultant, and author. Her projects extend from local schools to global initiatives, notably in Mexico and Saudi Arabia. She enjoys the outdoors in the Roaring Fork Valley of Colorado in the company of her husband and their dog, Waffles. Claire is passionate about using the depth and breadth of her experiences to improve the lives of children and families around the world!

Rex Winchester

Rex Winchester is the operational heart of Growth Early Childhood Behavior Consulting and Coaching, where he meticulously oversees the day-to-day workings and strategic directions of the organization. Since its inception, Rex's keen insights and steadfast commitment have shaped the company's mission and vision. Beyond his pivotal role at Growth, he is a passionate fisherman, channeling the patience and precision from the river to the office. Rex also dedicates his talents to Aspen Outfitting Company as the shop manager, balancing his love for the outdoors with his business acumen.