Board of Directors

Austin Arthur is a businessman and community advocate who has spent much of his adult life serving organizations throughout West Orange County. He co-founded Stars and Stripes Marketing Services, a marketing firm established with his brother, Zander, and Gymnastics USA in Winter Garden, which grew to become the largest gymnastics facility in Florida. Austin serves as Chairman of Challenge 22, where he is committed to raising awareness of veteran suicide and supporting veterans and their families. He also serves as President of West Orange Habitat for Humanity and in leadership roles with several other community and nonprofit organizations. Though a former firefighter-paramedic, Austin did not serve in the military, something that has helped shape his commitment to America's veterans. Having not served personally, I believe it is my duty to serve those who served. Austin lives in Winter Garden with his wife, Kellie, and their three children.

Michael Winslow serves as Vice President of Challenge 22, where he works closely with the founder and board to advance the mission of reducing veteran and first responder suicide. His approach emphasizes accountability, clear communication, and ensuring that every dollar raised directly supports proven, life-changing interventions. Outside Challenge 22, Michael owns Proforma Denali Marketing, a promotional products and branding company serving clients across the country. His business background strengthens his work on the board, helping Challenge 22 grow responsibly while staying true to its purpose. Michael lives in Satellite Beach, Florida, and is dedicated to supporting the men and women who serve our communities and nation.

Hadley Winslow brings more than 20 years of experience in marketing, print, and promotional product strategy to her role on the Challenge 22 Board. As the owner of Proforma Denali Marketing and a MASI-certified industry professional, she is known for her thoughtful, hands-on approach to helping organizations strengthen their brand and expand their impact. Hadley has been involved with Challenge 22 since its inception, contributing to its growth and mission through dedicated service and collaborative leadership. Outside of her professional work, she enjoys time with her family, traveling, relaxing at the beach, and staying active through powerlifting.

TJ Chalmers is the founder of Self Improvement Fitness, where he integrates personal training with massage therapy. By combining evidence-based movement concepts and recovery principles, TJ helps clients elevate both their physical health and mental well-being. In his role as a Board Director for Challenge 22, TJ is dedicated to advocating for military members and veterans while actively working to end veteran suicide. A U.S. Marine Corps veteran himself, TJ built a strong foundation of leadership, discipline, and service during his military tenure, values that continue to drive his professional work and nonprofit advocacy today. At Challenge 22, TJ applies his experience in operational leadership, health advocacy, and community outreach to support strategic governance and further the organization's mission. Guided by the belief that "Movement is Medicine," he collaborates with fellow leadership to raise awareness, secure essential resources, and empower veterans and first responders on their path to recovery and strength.

Dr. Mott completed his Bachelor’s Degree in Psychology at the University of Central Florida in Orlando, Florida, and earned both his Master’s Degree and Doctorate in Clinical Psychology from The American School of Professional Psychology at Argosy University in Tampa, Florida. He completed his doctoral internship at the Clemson University Counseling Center in South Carolina and fulfilled his postdoctoral residency requirements in private practice. During this time, he served as Associate Director of a large group practice with locations in Naples, Bonita Springs, and Fort Myers, Florida. His clinical training and professional experience have provided him with extensive experience in the assessment and treatment of a broad range of psychological and mental health concerns. Dr. Mott is the President and CEO of Counseling & Psychological Services of Central Florida, LLC (CPSCFL), located in Winter Garden, Florida. The practice employs six doctorate-level clinicians and has served individuals, couples, and families throughout Central Florida for more than 12 years. CPSCFL provides individual, marital, and family therapy, as well as comprehensive psychological assessments designed to identify and address a variety of mental health conditions. Dr. Mott is also a published author and periodically contributes to media reports and news publications on psychological and mental health topics. He is a member of the American Psychological Association (APA), the Florida Psychological Association (FPA), and the Mental Health Counselors of Central Florida (MHCCF).