10 onsemi IT leaders
Neeraj Vijay, SVP & Chief Information Officer at onsemi, is one of ten onsemi IT leaders listed here, alongside directors of infrastructure design, manufacturing IT, MOS applications, sales technologies and cyber security. A reader can learn how IT leaders work at onsemi from people who have held the role.
Professionals to explore
Arun Singh
LinkedInExperience: Director- Enterprise Cyber Security Services · onsemi
Arun Singh has been Director- Enterprise Cyber Security Services at onsemi since March 2024, based in Roanoke, Texas, and the profile says the role leads global security policy work with IT leaders and senior business leaders. Arun Singh worked in technology risk management at Charles Schwab from 2021 to 2024.
BaljeetSingh Bhatti
LinkedInExperience: Director - IT ( Sales and Service Technologies) · onsemi
BaljeetSingh Bhatti has been Director - IT ( Sales and Service Technologies) at onsemi since November 2023, based in Scottsdale, Arizona, and the profile headline lists lead to order work. BaljeetSingh Bhatti was Delivery Manager (IT) at Zensar Technologies from 2018 to 2023 and Senior Technology Architect at Infosys from 2015 to 2018.
Harold Caldwell
LinkedInExperience: Senior Director IT, Manufacturing Systems · onsemi
Harold Caldwell is a former Senior Director IT, Manufacturing Systems at onsemi, a role held from 2016 to 2023 in South Portland, Maine, and the profile says the promotion meant leading 80+ employees. Harold Caldwell was Director IT, Manufacturing Systems at Fairchild - now part of ON Semiconductor from 2008 to 2016 and Manager IT, Global Manufacturing Systems there from 2000 to 2008.
Ivan Hovey
LinkedInExperience: Senior Director, Manufacturing IT · onsemi
Ivan Hovey has been Senior Director, Manufacturing IT at onsemi since February 2023, based in Round Rock, Texas. Ivan Hovey was Senior Director Program Management at Infineon Technologies from 2019 to 2023, Senior Director, IT Application Services at Texas Health and Human Services from 2016 to 2019 and Executive Director, Global Manufacturing IT at Maxim Integrated from 2014 to 2016.
Jerry Lessard
LinkedInExperience: Senior IT Director · onsemi
Jerry Lessard is a former Senior IT Director at onsemi, a role held from 2019 to 2020 in South Portland, Maine, and also held IT Director of Enterprise Application - Operations at onsemi from 2016 to 2020. Jerry Lessard was IT Director of Enterprise Applications at Fairchild - now part of ON Semiconductor from 2012 to 2016.
Michal Kohoutek
LinkedInExperience: Director, IT MOS Applications · onsemi
Michal Kohoutek has been Director, IT MOS Applications at onsemi since April 2022, based in Rožnov pod Radhoštěm, Czechia. Michal Kohoutek was Senior IT Manager at onsemi from 2012 to 2022, IT Manager at onsemi from 2009 to 2012 and Application Development Analyst & Team Lead at onsemi from 2000 to 2008.
Mohan Ranjith Veerachamy
LinkedInExperience: Director - Global Infrastructure Design, Automation and Enterprise Architecture · onsemi
Mohan Ranjith Veerachamy has been Director - Global Infrastructure Design, Automation and Enterprise Architecture at onsemi since August 2022, based in Prosper, Texas. Mohan Ranjith Veerachamy was Senior Cloud Consultant at Amazon Web Services (AWS) from 2021 to 2022 and Senior Architect, Cloud & Digital Workspace Services at Tech Mahindra from 2011 to 2021.
Neeraj Vijay
LinkedInExperience: SVP & Chief Information Officer · onsemi
Neeraj Vijay has been SVP & Chief Information Officer at onsemi since April 2022, based in the Greater Phoenix Area. Neeraj Vijay was VP & Chief Information Officer at Western Midstream from 2019 to 2022, VP & CIO- Enterprise Platforms @ GE Power at GE from 2018 to 2019 and CIO / VP Digital Technology at GE Oil & Gas Services from 2013 to 2018.
Prashanth Nair
LinkedInExperience: Director, AI & Digital Transformation, Lead to Order, Order to Cash · onsemi
Prashanth Nair has been Director, AI & Digital Transformation, Lead to Order, Order to Cash at onsemi since June 2026, based in Beaverton, Oregon. Prashanth Nair was Information Technology Manager, M&A Integration at onsemi from 2021 to 2023, Application Programming Manager Manufacturing Reporting and BI at onsemi from 2017 to 2021 and Application Architect at onsemi from 2010 to 2017.
Scott Andrew
LinkedInExperience: Director, US IT Manufacturing Operations Systems · onsemi
Scott Andrew has been Director, US IT Manufacturing Operations Systems at onsemi since April 2023, based in Gresham, Oregon. Scott Andrew was Director, NA CIM Operations & Integrations at onsemi from 2022 to 2023, Senior Manager, NA CIM Operations & Integrations at onsemi from 2021 to 2022 and Senior Manager, NA CIM Operations at onsemi from 2018 to 2021.
Choose the right perspective
Match the person's scope, such as factory systems, infrastructure and cloud, business applications, security or the whole IT function, to the decision you face. Check whether each role is current or has ended, and when it started, 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 current IT role, and why?
- 02How do you roll out new manufacturing systems across fabs without stopping production?
- 03What has your own work taught you about running IT for a semiconductor manufacturer?
Reaching onsemi IT leaders
How can I contact one of these onsemi 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: onsemi, based on profile data retrieved on October 23, 2026. Being listed here doesn't mean someone has agreed to take calls.
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Can an AI agent ask one of these onsemi IT 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.
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