10 Reinsurance Group of America IT leaders
Executive directors of infrastructure applications, cloud platform services and application development, plus directors of IT service management, are current roles held by these Reinsurance Group of America IT leaders. A reader can learn how IT leaders work at Reinsurance Group of America from people who have held the role.
Professionals to explore
Dennis H
LinkedInExperience: Executive Director, Cloud Platform Services · Reinsurance Group of America, Incorporated
Dennis H has been Executive Director, Cloud Platform Services at Reinsurance Group of America since January 2025, based in the United States. Dennis H was Principal Technical Program Manager at Mastercard from 2022 to 2024, Director, Program Management, Core Products at Mastercard from 2019 to 2022 and Sr. Manager, Identity & Access Management, Identity Management at Express Scripts Pharmacy Benefit Services from 2017 to 2019.
Joe Kreifels
LinkedInExperience: Director - Infrastructure Operations · Reinsurance Group of America, Incorporated
Joe Kreifels has been Director - Infrastructure Operations at Reinsurance Group of America since February 2023, based in St. Louis, Missouri, and the profile tags the role at Level: Director. Joe Kreifels was IT Product Manager at World Wide Technology from 2021 to 2023 and worked in Information Technology at TEKsystems from 2008 to 2021.
Karyn Spink
LinkedInExperience: Director - IT Service Management · Reinsurance Group of America, Incorporated
Karyn Spink has been Director - IT Service Management at Reinsurance Group of America since April 2025, based in Concord, North Carolina. Karyn Spink was Lead Problem Analyst - ITIL, HDI-PM at Centene Corporation from 2018 to 2025, IT Production Supervisor - Major Incident Response at Centene from 2016 to 2018 and Manager, Projects at Cognizant from 2012 to 2016.
Keith Layton
LinkedInExperience: Executive Director, Data Center Services · Reinsurance Group of America, Incorporated
Keith Layton has been Executive Director, Data Center Services at Reinsurance Group of America since March 2022, based in St. Louis, Missouri, and the profile highlights automating infrastructure and building teams that deliver reliable IT products. Keith Layton was Director, Compute Server Infrastructure at Cigna Healthcare from 2018 to 2020.
Ken Hansen
LinkedInExperience: Director, IT Infrastructure, Workforce Enablement Platforms · Reinsurance Group of America, Incorporated
Ken Hansen has been Director, IT Infrastructure, Workforce Enablement Platforms at Reinsurance Group of America since May 2025, based in Greater St. Louis. At Reinsurance Group of America, Ken Hansen was Director of Workforce Collaboration | IT - Infrastructure & Engineering from 2023 to 2025 and Lead Systems Developer, Workforce Collaboration Services from 2020 to 2023.
Lawrence Roth
LinkedInExperience: Executive Director, IT Solutions · Reinsurance Group of America, Incorporated
Lawrence Roth has been Executive Director, IT Solutions at Reinsurance Group of America since July 2024, based in St Charles, Missouri. At Reinsurance Group of America, Lawrence Roth was Executive Director - Engineering Enablement from 2023 to 2024 and Executive Director - Data Storage and Engineering from 2022 to 2023, and was Director - Business Operations IT Service Management at Mastercard from 2018 to 2020.
Roselli Alcoriza
LinkedInExperience: Director, Regional IT Operations · Reinsurance Group of America, Incorporated
Roselli Alcoriza has been Director, Regional IT Operations at Reinsurance Group of America since September 2021, based in Toronto, Ontario. Roselli Alcoriza was IT Manager at CPP Investments from 2018 to 2021, Sr. Business Analyst there from 2014 to 2018 and Business Technology Analyst at Brookfield from 2011 to 2013.
Tom Lynch
LinkedInExperience: Executive Director, Application Development · Reinsurance Group of America, Incorporated
Tom Lynch has been Executive Director, Application Development at Reinsurance Group of America since February 2009, based in St Peters, Missouri, and the profile describes software developer, team lead and IT director level responsibilities. Tom Lynch was Director of Application Development at Correctional Medical Services from 1994 to 2008.
Vinay K.
LinkedInExperience: Executive Director of Technology · Reinsurance Group of America, Incorporated
Vinay K. has been Executive Director of Technology at Reinsurance Group of America since May 2023, based in Glen Carbon, Illinois, and the profile mentions migrating organizations to new technology platforms and building financial management tools. Vinay K. was Director Of Information Technology at Emerson from 2021 to 2022 and Manager Strategic Projects at Emerson from 2018 to 2021.
William McCrary
LinkedInExperience: Executive Director of Infrastructure Applications · Reinsurance Group of America, Incorporated
William McCrary has been Executive Director of Infrastructure Applications at Reinsurance Group of America since February 2011, based in Woodinville, Washington, and the profile also lists Exec Dir, Infrastructure App Services there from 2011 to 2016. The profile describes designing, implementing and supporting highly available web hosting environments.
Choose the right perspective
Match the person's area, such as infrastructure, cloud platforms, application development, data center services or regional IT operations, to the decision you are working on. Check when each person started the current role to judge how recent the experience is.
Questions to take into the conversation
- 01What did you focus on first when you took on your current IT role?
- 02How do you decide which infrastructure work to automate and which to keep hands on?
- 03What has your own experience taught you about supporting business teams in different regions?
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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.
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