10 AIG AI and data science leaders
Global Head of Data Science & AI, Global Head AI Engineering and Data Science Senior Director, Generative AI are among the current titles held by these AIG AI and data science leaders, whose roles also cover generative AI architecture and an enterprise agentic AI platform. A reader can learn how AI and data science leaders work at AIG from people who have held the role.
Professionals to explore
Aleksandar Velkoski
LinkedInExperience: Global Head of Applied Data Science, Generative AI · AIG
Aleksandar Velkoski has been Global Head of Applied Data Science, Generative AI at AIG since August 2026, a role the profile describes as building agentic systems to optimize insurance operations, including claims, underwriting, and policy administration. Aleksandar Velkoski was Director, Data Science, Search and Recommendations at The Home Depot from 2021 to 2026.
Anup Kumar Roy
LinkedInExperience: Head - Enterprise Agentic AI Platform · AIG
Anup Kumar Roy has been Head - Enterprise Agentic AI Platform at AIG since June 2026, and the profile says Anup leads AIG's enterprise agentic AI platform. At AIG, Anup Kumar Roy also held the roles Principal - GenAI CoE, Vice President (2026) and Underwriter - Oil & gas , Chemical (2025–2026), and was Global Manager Risk Engineering Services Natural Hazards, Vice President at Swiss Re Corporate Solutions from 2019 to 2025.
Derek Amah Abbey
LinkedInExperience: Global Head AI Engineering · AIG
Derek Amah Abbey has been Global Head AI Engineering at AIG since December 2025 and was Platform Engineering - Head of Analytics Innovation & Technical Delivery at AIG from 2023 to 2025. Derek Amah Abbey was also Section Manager Data Analytics Systems at Con Edison from 2020 to 2023.
Hansong Choi
LinkedInExperience: Head of Data Science · AIG
Hansong Choi has been Head of Data Science at AIG in South Korea since December 2020, a role the profile describes as leading data science initiatives and putting their results into real products. Hansong Choi was an Acting manager at Prudential Financial from 2012 to 2020 and Senior Staff at Tongyang Life Insurance from 2008 to 2012.
Hariharan Nammalvar
LinkedInExperience: Director, GenAI Solutions Architecture · AIG
Hariharan Nammalvar has been Director, GenAI Solutions Architecture at AIG since August 2025 and was Vice President, GenAI Domain Architecture at AIG from 2024 to 2025. Hariharan Nammalvar was also a Solutions Architect at Amazon Web Services (AWS) from 2022 to 2024.
Lei Zhang
LinkedInExperience: Data Science Senior Director, Generative AI, · AIG
Lei Zhang has been Data Science Senior Director, Generative AI at AIG since November 2023, based in New York. Lei Zhang was Director Data Science, index governance at S&P Global from 2022 to 2023 and Principal Data Scientist at Fidelity Investments from 2018 to 2021.
Partho Sandell
LinkedInExperience: Vice President - Generative AI · AIG
Partho Sandell has been Vice President - Generative AI at AIG since January 2025, based in Atlanta. Partho Sandell was Principal Consultant - Generative AI, AI/ML, Automation at Infosys from 2020 to 2025 and Senior Manager - Intelligent Automation at Synovus from 2018 to 2019.
Srivatssan Srinivasan
LinkedInExperience: Director Gen AI Technical Architecture · AIG
Srivatssan Srinivasan has been Director Gen AI Technical Architecture at AIG since August 2025 and also held the role Vice President of Gen AI Technology Architecture at AIG from 2024 to 2025. Srivatssan Srinivasan was an Enterprise Architect at Capital One from 2019 to 2023.
Steve Jones
LinkedInExperience: Global Head of Data Science & AI · AIG
Steve Jones has been Global Head of Data Science & AI at AIG since November 2024 and was Global Head of Business Insights at AIG from 2020 to 2024. Steve Jones also held the roles Managing Director - Global InsurTech Client Services Lead at Marsh (2018–2020) and Managing Director, Head of NA Risk Analytics at Marsh (2018).
Wenqiang Feng
LinkedInExperience: Data Science Director, Generative AI · AIG
Wenqiang Feng has been Data Science Director, Generative AI at AIG since April 2025. Wenqiang Feng also held the roles Sr. Manager-Data Engineer (2023–2025), Director of AI Engineering (2023) and Director of Data Science (2021–2023) at American Express, and was Senior Data Scientist at H&R Block from 2019 to 2021.
Choose the right perspective
Match the person's area, such as applied data science, AI engineering or generative AI architecture, to the question you bring. Check when each person's current role started to judge how closely their view reflects the work today.
Questions to take into the conversation
- 01How do AI teams at an insurer decide which tasks to automate first?
- 02What controls do AI leaders put in place before a generative AI tool reaches everyday users?
- 03How do data science and engineering teams split the work of building and running AI products?
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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.