biographies

Mike Little

Chief Financial Officer

Mike Little is GTT’s chief commercial officer and serves as chief of staff to the CEO. He connects GTT’s commercial priorities with cross-functional execution and is responsible for its brand, go-to-market and customer experience strategy. He leads GTT’s use of business intelligence to measure performance, improve decision-making, strengthen customer outcomes and support long-term growth.

Mr. Little is passionate about helping enterprises secure and simplify global network management so they can serve their customers more effectively, become more efficient and nimble, and create new growth streams. With his extensive experience in commercial strategy and data-led transformation, he drives initiatives that anticipate customer needs and reduce operational complexity across sales, customer success and marketing.

With more than 20 years of industry experience in finance, IT and business operations, Mr. Little brings an operator’s perspective to using data, machine learning and AI to drive innovation. He believes that progress depends on investing in people with the curiosity and commitment to keep learning and applying new technologies, and giving them the opportunity to help shape and own how new ideas are put into practice.

Prior to taking on the CCO role at GTT, he served as the company’s senior vice president of Revenue Operations. Before then, he was Lumen’s vice president of Sales and Commercial Operations supporting North American Enterprise, Wholesale and Public Sector. He has also held various leadership positions in financial planning and analysis, data analytics and sales operations at CenturyLink and Level 3. Mr. Little holds a Bachelor of Science in Business Administration from the University of Colorado Boulder.

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As of 24 October, 2026