Leadership Team


TEN Executive Leadership

Troy Geanopulos

Troy has led a series of successful energy efficiency companies over the past 20 years.

Today, Troy leads TEN with a concentration on business strategy and maintaining a customer-dedicated company culture. Troy is focused on the rapidly changing needs of TEN’s customers and the application of technologies and solutions to address these needs.

Earlier in his career, Troy was the founding President of CLT Efficient Technologies Group, a regional leading provider of energy efficiency projects and services. In 2009, CLT was purchased by Constellation New Energy where Troy served as Senior Vice President of Business Development. During his time at Constellation New Energy, Troy was responsible for a national business development team that delivered a broad-range of highly technical energy solutions to a diverse customer base.

Rob Campbell
President & COO

Rob is an energy efficiency operations expert with more than 25 years of successful industry experience.

At TEN, Rob oversees the company’s financial, engineering, construction, and risk management functions. Rob’s leadership ensures TEN is providing the best solutions and services to all of its customers.

Prior to co-founding TEN with Troy Geanopulos, Rob served as VP of Operations for Energy Efficiency at Constellation New Energy. In that role, Rob was responsible for the company’s construction and project implementation teams.

Rob was also COO of CLT Efficient Technologies Group where he coordinated and assigned resources to meet each project’s development and delivery requirements. Rob’s leadership at CLT was instrumental in achieving a three-year growth rate of more than 500%.