Mortgage Solutions revealed that Lewis would be joining MTF from Precise Mortgages in March.
Lewis was previously director of bridging at Precise and has more than 14 years of experience in the short-term lending market, having previously held roles at Tiuta and Cheval Property Finance.
He joined Precise Mortgages in 2011.
Lewis will be responsible for overseeing product development and identifying new propositions to help accelerate the lender’s expansion.
MTF director Joshua Elash (pictured), said: “We are delighted to welcome Gareth into the MTF family and are excited about the experience and expertise he brings with him.
He added that as the lender continued to grow and develop, Lewis would play a big part in the ongoing project.
Commercial director Gareth Lewis added: “The opportunity to join MTF at this exciting time in its growth was an easy decision to make.
“I have known Joshua, Tomer and the team for a number of years, and have always admired the way they have worked and built their reputation within the short-term market. I look forward to adding my experience to the team to help us evolve further.”