10 Publix IT leaders
Erik Katenkamp, Vice President - Omnichannel and Application Development, heads this list of Publix IT leaders, who run application delivery, enterprise architecture, software engineering, network engineering and cloud services. A reader can learn how IT leaders work at Publix from people who have held the role.
Professionals to explore
Arun Kumar
LinkedInExperience: Director of Technology - Platform Engineering and Cloud Services · Publix Super Markets
Arun Kumar has been Director of Technology - Platform Engineering and Cloud Services at Publix Super Markets since July 2023 and was Head of Cloud Services there from 2019 to 2023. At Publix Super Markets, Arun Kumar was also Senior Manager - Enterprise Services from 2015 to 2018 and Manager - Enterprise Applications and Services from 2011 to 2015.
Ben Roberts
LinkedInExperience: Senior IT Director · Publix Super Markets
Ben Roberts has been Senior IT Director at Publix Super Markets since July 2026, and the profile headline reads Senior Director of IT - Network Engineering & Telecom Services. At Publix Super Markets, Ben Roberts was also Director of Technology - Network Engineering and Telecom Services from 2023 to 2026 and Senior IT Manager - Network Engineering from 2017 to 2023.
Blaine Haynes
LinkedInExperience: Director IT Application Delivery · Publix Super Markets
Blaine Haynes has been Director IT Application Delivery at Publix Super Markets since August 2023, based in Lakeland, Florida, and was Sr. Manager of IT there from 2020 to 2023. Blaine Haynes also held the role IT Delivery Manager at Publix Super Markets until 2023.
Christian Bain
LinkedInExperience: Sr Director of Enterprise Architecture · Publix Super Markets
Christian Bain has been Sr Director of Enterprise Architecture at Publix Super Markets since July 2023 and was Director Enterprise Architecture there from 2015 to 2023. At Publix Super Markets, Christian Bain was also Senior Manager Architecture from 2013 to 2015, Enterprise Architect from 2007 to 2013 and Solutions Architect from 2006 to 2007.
Erik Katenkamp
LinkedInExperience: Vice President - Omnichannel and Application Development · Publix Super Markets
Erik Katenkamp has been Vice President - Omnichannel and Application Development at Publix Super Markets since March 2019 and was Vice President - Information Systems: Application Delivery and IT Operations there from 2012 to 2019. At Publix Super Markets, Erik Katenkamp was also Director - Information Technology from 2006 to 2012 and IT Manager from 1999 to 2006.
Georgeanne Huskey
LinkedInExperience: Director of IT Application Delivery - Pharmacy Systems · Publix Super Markets
Georgeanne Huskey has been Director of IT Application Delivery - Pharmacy Systems at Publix Super Markets since December 2022 and was Sr Manager IT there from 2015 to 2022. At Publix Super Markets, Georgeanne Huskey was also Information Technology Delivery Manager from 2011 to 2015 and Sr. Systems Analyst/Project Lead from 1993 to 2011.
Greta Opela
LinkedInExperience: Director IT Application Delivery · Publix Super Markets
Greta Opela has been Director IT Application Delivery at Publix Super Markets since December 2022, based in the Tampa Bay area, and the profile headline reads Director of IT Application Delivery at Publix. The profile describes Greta Opela as a development and support manager who has used multiple SDLC models to manage global resources with diverse technical skill sets.
James Littlejohn
LinkedInExperience: Director of Architecture · Publix Super Markets
James Littlejohn has been Director of Architecture at Publix Super Markets since July 2023 and was Architecture Manager there from 2019 to 2023. James Littlejohn was also Solutions Architect at Publix Super Markets from 2011 to 2019 and Programmer Analyst Senior at FIS from 2006 to 2011.
Mark Roberts
LinkedInExperience: Director of Engineering · Publix Super Markets
Mark Roberts has been Director of Engineering at Publix Super Markets since February 2014 and was Sr. Manager of IT at Publix Super Markets, Inc. from 2008 to 2014. The profile describes Mark Roberts as a Director of IT Engineering/Infrastructure and Operations in the retail industry, skilled in strategic planning and technology transformation.
Sunil Singh
LinkedInExperience: Senior Director of Software Engineering · Publix Super Markets
Sunil Singh has been Senior Director of Software Engineering at Publix Super Markets since July 2023, in Lakeland, Florida, and held the title Director there from 2001 to 2024. Sunil Singh was Consultant at The Adecco Group from 1998 to 1999 and Systems Consultant at STG Inc. from 1997 to 1999.
Choose the right perspective
Match the person's own area, such as application delivery, architecture, network engineering or cloud services, to the question you need answered. Check when each person's current role started before asking about the systems in use today.
Questions to take into the conversation
- 01What did you focus on first when you took on your current IT role at Publix?
- 02How do you weigh requests from business leaders against other IT priorities?
- 03Which IT projects have taken the most of your time over the past year?
Reaching Publix IT leaders
How can I contact one of these Publix IT leaders?
Pick one of the 10 people on this page and choose "Book a paid call", or describe your project to find others. You offer a fee for a 15-minute call or a written answer, Instant Expert finds the person's work email and sends the invitation, and they decide whether to accept. The list covers 1 company: Publix Super Markets, based on profile data retrieved on October 27, 2026. Being listed here doesn't mean someone has agreed to take calls.
How much does it cost to reach Publix IT leaders?
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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.