About Us

Interactive Telecom Solutions (ITS) services clients in the United States and around the world. ITS is a full service communications management company with over 30 years combined communications management experience.

Our mission is to assist clients in navigating the complex and confusing communications landscape. We are able to provide clients with expert consulting and project/vendor management. By leveraging multiple carrier relationships, ITS eliminates the need to charge clients for consultation. Voice, Data and Auditing services are a just a few of the areas of expertise. As a carriers neutral solution provider, ITS is able to provide clients with multiple service/carrier offerings while maintaining an objective position. This approach leads to the best and most cost effective solution while always providing our clients with a baseline for comparison.

Whatever the need, ITS has the experience and business relationships to make the difference.

Interactive telecom solutions

Board of Directors & Management Team

Interactive telecom solutions



Keith Muller currently serves as CEO and Chairman of the Board of Directors of Interactive Telecom Solutions (ITS), a nationally recognized master telecom agency, specializing in carrier sourcing and network optimization. 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 marketing, network design and construction (OPS). 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.

Keith Lopez


VP of Finance & Operations

Mr. Lopez began his career as an accountant at DeSena and Company, CPAs, where his clients included small- to mid-sized business entities, as well as individual accounts. He then transitioned to the telecommunications industry by working as a field technician for Verizon, where he was promoted to Financial Analyst/Staff Manager. After Verizon, Keith spent eight years with McGraw Communications/Business Communications Management and was responsible for Finance, Billing and Commissions.

Keith earned a Bachelor’s of Science degree in Accounting and Economics from the City University of New York and an Executive Masters of Business Administration degree from Wagner College. In his role as Vice President of Finance and Operations, Keith manages all financial aspects of the company, including financial planning, accounting, billing, and commissions, as well as operations, customer service and provisioning.



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