Out of Comfort Zone

Out of Comfort Zone is a global platform founded by Deniz Kayadelen — world champion ice swimmer, bestselling author, business psychologist, and acclaimed inspirational speaker. Built on the belief that growth begins where comfort ends, OOCZ empowers individuals and organizations to unlock their full potential through transformational coaching, leadership bootcamps, and powerful keynotes.

Deniz combines her extreme sports achievements, including world records in ice and open-water swimming, with over 14 years of experience as a consultant and coach. Her unique approach blends positive psychology, resilience training, and real-world business expertise, helping people face fear, embrace challenges, and achieve peak performance.

Through her programs, podcast, and her new book From Fear to Peak Flow, Deniz inspires people to rethink their limits, strengthen their mindset, and step boldly into the unknown. OOCZ is more than a brand — it’s a movement to help you dream bigger, act braver, and live without limits.