Matt Sondag

Matt Sondag

Managing Partner Mergers & Acquisitions New York

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With almost 25 years of experience, Matt leads the national Mergers & Acquisitions practice at West Monroe.

A trusted advisor to hundreds of clients throughout his career, Matt always begins relationships by understanding how clients define value, outcomes, and success. He also believes in building personal relationships with clients, demonstrating that work and life don’t have to be mutually exclusive. That means when you partner with Matt and his team, you get results that are laser-focused on your goals – both personal and professional.

Matt is passionate about finding new opportunities for people to grow. He accomplishes this by giving people “freedom within a framework” to learn, develop and prosper. Matt is experienced in M&A transactions and value creation.

Before joining West Monroe in 2009, Matt co-founded and was the executive vice president of Five9 Technologies. He was recognized in 2013 as a winner of the 40 under 40 at the M&A Advisor Awards. Matt has a bachelor’s degree from Miami University (Ohio).

What makes Matt different

Matt enjoys getting out to places such as Scottsdale, Arizona, Jackson Hole, Wyoming, and other national parks in the western United States. He enjoys staying active, especially hiking, skiing, and golfing.

Where Matt makes an impact

Matt is a member of the Association for Corporate Growth and spends his spare time as a volunteer at the Lincoln Park Homeless Shelter as well as the Bowery Mission, which provides food, medical services, and employment assistance to homeless and underprivileged New Yorkers. He is also a strong supporter of veterans-focused non-profits, including the USO and Folds of Honor.

Meet the Executive Team