10 Dexcom IT leaders
Chief information officer, vice president, senior director and director titles in enterprise applications, infrastructure, IT/OT and IT project management are held today by these Dexcom IT leaders. A reader can learn how IT leaders work at Dexcom from people who have held the role.
Professionals to explore
Eric L.
LinkedInExperience: Director, Head Of IT/OT · Dexcom
Eric L. has been Director, Head Of IT/OT at Dexcom since September 2023, a role the headline gives as Director, Manufacturing IT/OT, Malaysia Site & Global Support, and was Site IT/OT Head there from 2021 to 2023. Eric L. was Automation & Analytics Lead at WD from 2018 to 2021.
Hari Rajagopalan
LinkedInExperience: Director Enterprise Applications · Dexcom
Hari Rajagopalan was Director Enterprise Applications at Dexcom from 2018 to 2025 and Director Enterprise architecture and Strategy at Resmed from 2011 to 2018. Hari Rajagopalan was Principal Engineer at SAIC from 2006 to 2011 and VP Enterprise Architecture & Quality at First American from 2004 to 2006.
Jason Borinski
LinkedInExperience: VP IT Infrastructure, Information Security, and Operations · Dexcom
Jason Borinski has been VP IT Infrastructure, Information Security, and Operations at Dexcom since March 2026 and was Sr. Director of Infrastructure and Information Security there from 2023 to 2026. Jason Borinski was Director of Information Security at Dexcom from 2020 to 2023 and Sr. Manager Information Security there from 2018 to 2020.
Julian Jonik
LinkedInExperience: VP of IT · Dexcom
Julian Jonik has been VP of IT at Dexcom since November 2024, with a headline covering IT for manufacturing, supply chain and enterprise systems, and was Sr. Director Manufacturing & Supply Chain IT/OT there from 2022 to 2024. Julian Jonik was Sr. Director Digital Supply Chain at HARMAN International - a Samsung Company from 2017 to 2022 and VP & CIO, GM International Operations at General Motors from 2012 to 2015.
Pavol Vataj
LinkedInExperience: Director IT Enterprise Applications · Dexcom
Pavol Vataj has been Director IT Enterprise Applications at Dexcom since February 2026, based in the Greater Munich Metropolitan Area. Pavol Vataj was Director Cloud Platform Services & Development at delphi Business Information Consultants GmbH from 2020 to 2026 and Senior Principal CoE Engineer, E-Business Suite, Financials at Oracle from 2006 to 2014.
Ranju Vatsa
LinkedInExperience: Sr. Director, IT - Commercial and Tech Support · Dexcom
Ranju Vatsa has been Sr. Director, IT - Commercial and Tech Support at Dexcom since July 2024. Ranju Vatsa was Vice President, Digital Technologies at Foot Locker from 2021 to 2022, Sr Director, Digital Customer Excellence at HARMAN International from 2018 to 2021 and Program Director at American Express Global Business Travel from 2014 to 2017.
Rodel Simpauco
LinkedInExperience: Senior Director IT · Dexcom
Rodel Simpauco has been Senior Director IT at Dexcom since April 2025 and was Director IT there from 2020 to 2025, in the engineering and technical department. Rodel Simpauco was Senior Manager IT at Dexcom from 2016 to 2020, Senior Manager IT at Mitchell International, Inc. in 2015 and 2016 and Associate Director IT at Amylin Pharmaceuticals from 2011 to 2015.
Scot Steinwinder
LinkedInExperience: Sr Director, IT Project Management, Testing and Compliance · Dexcom
Scot Steinwinder has been Sr Director, IT Project Management, Testing and Compliance at Dexcom since April 2016, leading the global IT program management office. Scot Steinwinder also lists Adjunct Professor, Project Portfolio Governance at San Diego Community College District since 2017, based in the San Diego Metropolitan Area.
Stacey Stewart
LinkedInExperience: Senior Vice President, Chief Information Officer, Dexcom · Dexcom
Stacey Stewart has been Senior Vice President, Chief Information Officer, Dexcom at Dexcom since May 2024. Stacey Stewart was Senior Vice President, Chief Information Officer , Bausch Lomb at Bausch + Lomb from 2021 to 2024, Vice President Information Technology at Bausch Health Companies Inc. from 2019 to 2021 and Worldwide Senior Director, Data Management & Engineering at Johnson & Johnson from 2013 to 2019.
Venu Janapati
LinkedInExperience: Director-IT Business Partner · Dexcom
Venu Janapati has been Director-IT Business Partner at Dexcom since September 2024 and was Senior Manager- IT Business Partner there from 2020 to 2024. Venu Janapati was Manager,IT Enterprise Applications at Dexcom from 2016 to 2020 and Senior Business Analyst-Oracle ERP there from 2014 to 2020.
Choose the right perspective
Match the person's area, such as enterprise applications, infrastructure and security or manufacturing IT/OT, to the decision you face. Check whether the IT role is current or ended, and when, to judge how recent their 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 decide which application or infrastructure projects move ahead when several compete for the same team?
- 03What has your own work taught you about supporting fast-growing manufacturing sites with IT and OT systems?
Reaching Dexcom IT leaders
How can I contact one of these Dexcom 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: Dexcom, based on profile data retrieved on October 24, 2026. Being listed here doesn't mean someone has agreed to take calls.
How much does it cost to reach Dexcom IT leaders?
You choose the offer, starting at $5 per person. The offer is what the person receives, and Instant Expert's fee is added on top, so a $100 offer costs you $125. The fee is 20% of what you pay. You're charged only when the person books the call or sends the answer.
What if they don't reply?
You pay nothing. Instant Expert sends follow-up reminders, and if the person hasn't booked or answered within 7 days, the request expires and any hold on your card is released. You can invite several of the 10 people on this list at once and cap your total spend, so you pay only for the ones who accept.
Can an AI agent ask one of these Dexcom 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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