10 Nationwide AI and data science leaders
Brian Lichtle, Vice President, Technology Innovation & Artificial Intelligence at Nationwide, heads this list of Nationwide AI and data science leaders, which also includes a vice president of AI and ML model delivery and directors of data science and AI. A reader can learn how AI and data science leaders work at Nationwide from people who have held the role.
Professionals to explore
Brian Lichtle
LinkedInExperience: Vice President, Technology Innovation & Artificial Intelligence · Nationwide
Brian Lichtle has been Vice President, Technology Innovation & Artificial Intelligence at Nationwide since February 2026. Brian Lichtle was Chief Technology Officer at Rackspace Technology from 2024 to 2026 and Executive Director, Software Engineering - Business Solutions at Quest Diagnostics from 2021 to 2023.
Charles Spencer, MBA, CSSBB
LinkedInExperience: AI Director, Life Business Development · Nationwide
Charles Spencer, MBA, CSSBB has been AI Director, Life Business Development at Nationwide since November 2025. Charles Spencer was Senior Consultant, Digital Innovation Product Manager at Nationwide from 2023 to 2025 and Discovery & Process Lead at Protective Life from 2021 to 2022.
Craig Maas
LinkedInExperience: Director, Data Science · Nationwide
Craig Maas has been Director, Data Science at Nationwide since March 2019, leading a team of data scientists in Nationwide's Enterprise Analytics Office. Craig Maas was Consultant, Data Science at Nationwide from 2017 to 2019 and Specialist, Data Science there from 2014 to 2016.
Jackie Zong
LinkedInExperience: Director, Data science · Nationwide
Jackie Zong has been Director, Data science at Nationwide since February 2025, and the profile headline names applied AI/ML and predictive modeling. Jackie Zong was Senior Data Scientist at Nationwide from 2022 to 2025 and Data Science Consultant there from 2019 to 2022.
Jonathon Huber, ASA, MAAA
LinkedInExperience: Former Director, Data Science Modeling · Nationwide
Jonathon Huber, ASA, MAAA is a former Director, Data Science Modeling at Nationwide, a role held from January 2020 to March 2025, and was Director, Enterprise Model Risk Management at Nationwide from 2015 to 2020. Jonathon Huber has been Director Data Science at The Hartford since April 2025.
Lathania W Butler
LinkedInExperience: Former Director, Data Science · Nationwide
Lathania W Butler is a former Director, Data Science at Nationwide, a role held from July 2022 to December 2024, and was Specialist, Data Science at Nationwide from 2018 to 2021. Lathania W Butler has been Director II, Data Science at Liberty Mutual Insurance since December 2024.
Sara Greaves
LinkedInExperience: Director, Data Science (Quality Assurance and Model Monitoring) · Nationwide
Sara Greaves has been Director, Data Science (Quality Assurance and Model Monitoring) at Nationwide since October 2023, overseeing quality assurance and model monitoring within the Enterprise Analytics Office. Sara Greaves was Data Science Manager at Nationwide from 2021 to 2023.
Steve Potthoff
LinkedInExperience: VP, AI ML Model Delivery · Nationwide
Steve Potthoff has been VP, AI ML Model Delivery at Nationwide since January 2024, and held VP, Enterprise Advanced Analytics at Nationwide from 2023 to 2024. Steve Potthoff was AVP, Personal Lines Advanced Analytics Leader at Nationwide from 2021 to 2023 and Director, Data Science - Predictive Analytics there from 2016 to 2019.
Tina Sebastian
LinkedInExperience: Sr. Technical Director, Distinguished Engineer, AI · Nationwide
Tina Sebastian has been Sr. Technical Director, Distinguished Engineer, AI at Nationwide since March 2025. Tina Sebastian was VP of Engineering at Abstrakt, a TCN company, from 2022 to 2025 and Lead Software Developer at MPW Industrial Services from 2017 to 2019.
Ying Wu
LinkedInExperience: Director, AI & Digital Transformation · Nationwide
Ying Wu has been Director, AI & Digital Transformation at Nationwide since January 2026, a role the listing tags at Director level, and has also been Director of Innovation at Nationwide since 2021. Ying Wu was Operations Lead, Innovation at Nationwide from 2019 to 2020.
Choose the right perspective
Match the person's area, such as model delivery, model monitoring, AI strategy or a single line of business, to the decision you face. Check whether each role is current and when it started or ended to judge how recent the person's view is.
Questions to take into the conversation
- 01What did you change first when you took on your AI or data science role, and why?
- 02How do you decide when a model or AI tool is ready to go into production?
- 03What has your own work taught you about monitoring models once they are in use?
Reaching Nationwide AI and data science leaders
How can I contact one of these Nationwide AI and data science 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: Nationwide, based on profile data retrieved on October 25, 2026. Being listed here doesn't mean someone has agreed to take calls.
How much does it cost to reach Nationwide AI and data science leaders?
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Can an AI agent ask one of these Nationwide AI and data science leaders a question?
Yes. An agent with a USDC wallet on Base can ask one question without an Instant Expert account. It names the person, for example by the LinkedIn URL on this page, and pays per ask over x402 (HTTP 402). The person answers in writing or by voice note, and if nobody answers within 7 days, the payment goes back to the wallet automatically. Claude and ChatGPT can do the same through the Instant Expert connector: setup is at /docs/mcp for Claude and /docs/chatgpt for ChatGPT. x402 docs
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.