# Eric Nuss > Operator, advisor and author. Twenty-five years running, buying, > selling and advising owner-led businesses. Founder of XpoNential > Management and XpoDental. Author of The Broke(n) Part(s). > Based in Parker, Colorado. Eric Nuss created Henry Schein's Business Solutions division and founded the Dental Business Institute, a multi-session executive program he built, facilitated and taught, which more than 300 owners completed. He has worked across more than 100 transactions on both the buy and sell side. He founded and led a company that failed, and wrote The Broke(n) Part(s) about what he learned. He speaks and runs workshops on growth, operations, crisis leadership and business continuity. ## Pages - [Home](https://eric-nuss.com/): Who Eric Nuss is and where the work lives. - [About](https://eric-nuss.com/about): Full career history, from Henry Schein through the Dental Business Institute, more than 100 transactions, a business failure, and the book. - [Speaking](https://eric-nuss.com/speaking):