Keith Muller currently services as CEO of Interactive Telecom Solutions (ITS) and eighty|8|networks. ITS is a nationally recognized technology advisory firm, specializing in carrier sourcing and network optimization. eighty|8|networks a next generation managed security transport provider. He is an Operating Partner of Tiger Infrastructure Partners, a middle-market private equity firm, and is also a member of the Board of Directors of Crosslake Fibre, a subsea fiber company backed by Tiger. Additionally, Keith is an investor in and Board Advisor for South Reach Networks a Turning Rock Partners backed company.

Previously, Keith had founded Hudson Fiber Network (HFN), where he was a member of the Board and COO, responsible for all operations including network design, construction (OPS) and sales marketing. Tiger Infrastructure Partners was an investor in HFN and eventually managed the sale of the company to Extenet Systems in 2018. Keith has over twenty-five years of diverse experience in the telecommunications industry. Prior to ITS and HFN, he was managing director at Metropolitan Fiber Systems(MFS), and after MFS was acquired, he founded Blue Chip Consulting, a telecom consulting company. Keith resides in Bergen County, NJ and Palm Beach County, FL.