Sean Casey LeClaire

Meet Sean

Sean Casey LeClaire

Executive Coach | Speaker

Sean Casey LeClaire is a speaker, facilitator and executive coach who has worked with a wide range of organizations in the life science, high tech, robotics, consumer goods, and construction industries. Sean has privately coached over 950 business leaders, scientists, artists and athletes, as well as thousands of people in group settings. He is noted for his humor, courage and provocative inquiry. With over 30 years of business experience, Sean Casey LeClaire is a seasoned corporate executive. His approach has been called “the perfect blend of a Buddhist monk and a US Navy Seal.” He is the author of two books: Hug an Angry Man and You Will See He Is Crying and Mud-Wrestling with My Mind.

Sean’s business career includes serving as account supervisor/director for Lintas Maclaren Advertising where he was responsible for the launch of ten national brands in diverse industry sectors. While at the agency, Sean cofounded the sports marketing division, managing such professional sport properties and client merchandising as: Hockey-Night-in Canada, Championship Auto Racing Teams (Indy car racing), and Professional Golf Association (PGA). Following that, Sean was the International Manager of Advertising and Promotion for an airline, where he was responsible for the airline’s global positioning and advertising programs in 32 cities on five continents. Just prior to beginning his work in the leadership development and human potential field, Sean was founding partner and CEO of an event marketing company, where he created and managed international professional sports events. Most of his management experience at LH Inc. involved creation of joint venture partnerships, high-end hospitality, sensitive negotiation and relationship development with celebrity athletes, CEOs, corporate partners and executives in the sports and cultural arena.

Areas of Specialty:

  • Executive Coaching
  • Leadership Development
  • Crisis/Opportunity Management
  • Purposeful Companies
  • Timeless Wisdom for Business Leaders


  • 30 years professional business experience
  • Creator of Timeless Wisdom at Work™
  • The Coaches Training Institute (CTI): Certified Coach
  • Member – International Coach Federation (ICF)
  • The Boston Coaching Company: Paper-Room Process
  • The Ariel Group: Dramatic Leadership Development
  • Michael Chekhov Institute: Executive Leadership Presence
  • Success Dynamics: Executive Leadership Development
  • Right Work Inc.: Awareness Training/Executive Leadership Development
  • Vipassana Meditation Center: Advanced Awareness
  • Advisory Board Member of Cornell University’s “Take Back Your Time” Movement
  • Supervised by a board approved New England psychologist and professional coach
  • Presently teaches at Brandeis University, Boston Seminars in Awareness/Human Potential