Gregg Hollenberg currently serves as the Owner and President of Meridian Signs since June 2024 and is also an authorized dealer for Daktronics Digital Signs. Previously, Hollenberg held the position of President at Sign Advisors from October 2019 to August 2024 and at Cost Advisors of Texas, LLC until August 2024. Hollenberg was the Executive Partner at Alliance Cost Containment from June 2018 to December 2022 and served as CEO, President, and COO at National Signs from February 2008 to April 2018. Hollenberg contributed to the Texas Sign Association as a board member and President from June 2012 to March 2018 and was a member of the Watchfire Client Advisory Board from 2010 to 2012. Hollenberg's prior experience includes various leadership roles at Reliant Energy from 1997 to 2007 and as General Manager at Eagle Concrete Products - Cemex USA from 1995 to 1997. Hollenberg holds an MBA in General Management and Marketing from Duke University's Fuqua School of Business and a Bachelor's degree in Economics from Duke University.