John Carroll
John Carroll is the founder and CEO of Tres Coaching Services™, a business and leadership coaching, consulting and training services company. During his 30-year corporate career, John held executive positions in Fortune 1000, mid-size and emerging companies, leading high-performing business divisions that generated more than $1 billion in sales. Since 2009, he has worked with hundreds of business leaders to help them to dramatically improve the growth, profitability and performance of their businesses. Mr. Carroll has successfully launched three companies and written or co-authored four books. His latest book, 15 Things You Should Know: Wisdom for Life's Journey, was released in October, 2018. John is also a sought-after speaker and blogger, and was named one of the Top 100 Leadership Experts to follow on Twitter.
