Debbie Guerra

EVP, ACI On Demand Merchant Solutions at ACI Worldwide
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Debbie Guerra is a seasoned payments industry executive with over three decades of experience spanning payments, fintech, consulting and IT services. She leads ACI’s Merchant and Fraud Management solutions portfolio, which encompass eCommerce, omni-commerce and merchant fraud. Prior to joining ACI, Debbie was a senior leader with First Data/Fiserv, where she led the merchant acquiring businesses in the U.S. and Brazil. One of the early female graduates of the United States Military Academy at West Point, Debbie began her professional career as an officer in the United States Army working in military intelligence.

Recent Quotes
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  • "Even after the pandemic subsides, the digital acceleration we experienced in 2020 will not — it is here to stay," she says in "A Look Forward: What Executives Wish for America and the World in 2021."

    27 October 2021
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  • ACI Worldwide
    EVP, ACI On Demand Merchant Solutions