ABOUT : Crew

David "Tiger" Williams - Director

Tiger is the founder and managing partner of Williams Trading a financial services company catering to the hedge fund community.

Previous to founding Williams Trading, Tiger was an Associate Director responsible for U.S. equity trading at Tiger Management.

Tiger earned his BA in Economic and Political Science at Yale University in 1984,where he was a four year letterman and captain of the men's ice hockey team. He received his MBA in finance at the Stern School of Business at NYU 1989.

Tiger currently serves as trustee for The Tiger Foundation and as a member of numerous other institutions, including the Development Board at Yale University, the Leadership Committee at Milton Academy, the Development Board for USA Cycling, and the World Team, where he sits on the Board of Directors.

He is a former chairman of the Lance Armstrong Foundation gala and was a limited partner in Tailwind Sports, which owned the US Postal Service/Discovery Channel cycling team.

Tiger has also competed in numerous triathlons as well as 2 Ironman triathlons, finishing both the Hawaii Ironman World Championship in 1996 and the Martha's Vineyard Ironman in 1994.

Shiel Costello - President

Dedication to excellence and the eSoles commitment to innovation is what drives Shiel on a daily basis.

An avid sportsman, Shiel has won National Championships both in the US and in his native Ireland.

It was the golf business that took Shiel to the US in 1997 after graduating college in Ireland. He worked for Lyon Golf, a golf management company for 7 years before joining the eSoles team in 2005. During his time with Lyon Golf, Shiel developed professional relationships with golf companies like Titleist, FootJoy and Ping. These relationships have become invaluable in the development of the eSoles brand.

Shiel has been with eSoles since its inception, rising from sales, to sales manager, National Dealer Representative and now President. His rise through the ranks has taken eSoles to new levels of both brand recognition, product development and innovation.

Shiel's understanding of both the professional and amateur athletic market makes him uniquely positioned to lead eSoles into the future.