The Brink: How Great Leadership Is Invented (Paperback) (ISBN-13: 9781630471187)

Mark Hunter is the president and founder of Pinnacle Coaching, LLC, an international leadership coaching company that works mostly with organizations and executives around leadership and team development. He holds the designation of Professional Certified Coach (PCC) through the International Coach Federation, serves as the executive team's chief development officer, and is senior program leader for Accomplishment Coaching, LP. He holds a BA in math and economics from Wesleyan University, is a founding member of the Maryland Chapter of the International Coach Federation, and sat on the board of directors for that chapter in its founding year.

Mark is a guest coach on various radio-show interviews and has penned articles for AffluentInvestorMonthly.com as an expert contributor. A keynote speaker at private and corporate events, he leads corporate executive leadership workshops internationally and contributes to the development of hundreds of business and community leaders.

Mark is an adventurer at heart, having traveled the world. He is a certified rescue diver through PADI International, certified snowboard instructor through American Association of Snowboard Instructors (AASI), and certified wilderness first responder through Wilderness Medical Associates. An avid cross-fit athlete, he has a passion for challenging limits and discovering new opportunities to step outside comfort zones.