Information technology professionals in Payments
Card processing and merchant technology sit next to corporate IT in this payments group from Global Payments (five people), Fiserv (three), TSYS and Marqeta. Their titles and headlines range from merchant infrastructure, merchant solutions and cards processing to enterprise solutions, technology operations and internal AI. For a processor or card issuer facing a platform migration or an internal tooling overhaul, there is someone relevant to ask.
Professionals to explore
Ashit Dave
LinkedInExperience: VP of IT Merchant Solutions · Fiserv
VP of IT Merchant Solutions at Fiserv since 2023, Ashit Dave was VP-IT, Payments & Consumer Product Technology Modernization and Transformation at Pathward (2020–2022), Head of Payments Technology Modernization and Team Transformation STAR and Debit Network at First Data Corporation (2016–2020) and Director, Payments Technology at Amtrak (2014–2016). Ashit fits questions on modernizing debit network and merchant technology.
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Bobby Buddha
LinkedInExperience: Senior Director of Technology · Global Payments Inc.
Managing engineering teams that build payments software is the question for Bobby Buddha, Senior Director of Technology at Global Payments Inc. since 2024, who describes leading software engineering teams. Bobby was Director of IT at Mastercard (2023–2024), Technical Director at Spectrum (2017–2023) and Sr. Java Developer at Monsanto Company (2010 and 2016–2017).
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Brian Hobbs
LinkedInExperience: Senior Vice President - Merchant Infrastructure Technology · Global Payments Inc.
Merchant infrastructure questions suit Brian Hobbs, Senior Vice President - Merchant Infrastructure Technology at Global Payments Inc. since 2023, who names cloud and platform strategy and M&A integration as focus areas. At Netspend, Brian was Vice President of Software Development (2006–2020), Vice President (2020) and Senior Vice President (2020–2022) of Global Technology Services, and Senior Vice President - Technology (2022–2023).
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Corey Sheen
LinkedInExperience: Director, Information Technology · TSYS
Corey Sheen has been Director, Information Technology at TSYS since 2015. Earlier TSYS titles include Project Manager - TS2 Business Systems (1998–2002), Associate Director - TS2 Commercial Card Project Management (2001–2004), Associate Director - Relationship Management (2004–2006) and Project Director at TSYS Loyalty (2005–2009). Corey suits questions on project portfolio management for commercial card and loyalty systems.
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Delvis Roy
LinkedInExperience: Head of Information Technology · Fiserv
Cards processing platforms and over 28 years in payments are what Delvis Roy names, a fit for questions on card processing platform technology. At Fiserv, Delvis has been Head of Information Technology since 2025, also holds Head of Technology, Financial Solutions at Fiserv India Pvt. Ltd., and was Director of Information Technology (2006–2011) and Vice President Information Technology (2011–2025).
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Evan Grattan
LinkedInExperience: Senior Vice President, Technology Operations & Team Member Experience · Global Payments Inc.
Evan Grattan's Global Payments Inc. titles include Director of Platform Engineering (2016–2017), Senior Director, Compute & Storage (2017–2019), Vice President, Enterprise Engineering (2019–2023), Senior Vice President, Merchant Infrastructure Technology (2023–2025) and Senior Vice President, Technology Operations & Team Member Experience since 2024. Evan cites cloud migration across AWS, Azure and GCP, a fit for infrastructure migration questions.
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Hassan Mussadiq
LinkedInExperience: Director of Technology · Fiserv
Testing and certifying card processing software is where Hassan Mussadiq fits, describing over 17 years in implementations, certifications and support for ecommerce payment solutions and debit and credit card processing applications. Hassan has been Director of Technology at Fiserv since 2025 and was Senior Manager IT there (2021–2025) and Manager IT (ATM Testing, Core TSP & Tools) at First Data Corporation (2015–2021).
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Jessie Nord
LinkedInExperience: Senior Vice President, Enterprise Solutions · Global Payments Inc.
Finance and monetary systems at a payments company are Jessie Nord's fit: Senior Vice President, Enterprise Solutions at Global Payments Inc. since 2022, with Sr. Director, Monetary Systems and Financial Applications (2019–2020) and Vice President, Financial Applications (2020–2022) there. Jessie was also Director, Enterprise Applications at Heartland (2015–2019).
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Kevin Murphy
LinkedInExperience: Technology Director · Global Payments Integrated
Kevin Murphy has been Technology Director at Global Payments Integrated since 2022 and was Technology Manager there (2017–2021). At American Express, Kevin was Program Manager (2006–2011) and Engineering Director (2011–2016). Kevin fits questions on integrated payments technology and program delivery.
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Pankaj Purwar
LinkedInExperience: Global Head of IT and Internal AI · Marqeta
Bringing AI tools into corporate IT at a card issuing platform fits Pankaj Purwar, Global Head of IT and Internal AI at Marqeta since 2026. Pankaj holds VP, IT at Xperi Inc. from 2024, was Senior Director IT, GTM and Finance Digital Technology at VMware (2015–2024) and has been a Board Member at SIM San Francisco Bay Area since 2023.
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Choose the right perspective
Brian Hobbs, Evan Grattan and Ashit Dave are the picks for merchant infrastructure and platform modernization, and Delvis Roy for card processing platforms. Jessie Nord covers financial applications and enterprise solutions, Pankaj Purwar internal IT and AI at a card issuing platform, and Corey Sheen and Hassan Mussadiq project and testing work around processing systems.
Questions to take into the conversation
- 01How do you move card processing workloads to the cloud without risking authorization uptime?
- 02What changes in internal IT and compliance when a payments company integrates an acquired processor?
- 03How do you test ATM, debit and card processing changes before they reach production?
About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot; roles marked former had ended by then. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.