10 Otis security leaders
Vice President Cyber Defense, Director - Product Cybersecurity and Director Threat Hunt Threat Intelligence and Content are among the current titles held by these Otis security leaders, who also include directors of cybersecurity and of compliance and GRC. A reader can learn how security leaders work at Otis from people who have held the role.
Professionals to explore
Aldi Caushi
LinkedInExperience: Director - Product Cybersecurity · Otis Elevator Co.
Aldi Caushi has been Director - Product Cybersecurity at Otis Elevator Co. since May 2023, with a profile headline naming embedded, OT and IoT risk reduction, secure DevOps and compliance. Aldi Caushi was Sr. Manager - Cyber Security and FuSa at Magna International from 2022 to 2023, Sr. Product Security Manager at Stryker in 2022 and Connected Vehicle Product Cyber Security Manager at Ford Motor Company from 2016 to 2022.
Christopher J. Lockery
LinkedInExperience: Vice President Cyber Defense · Otis Elevator Co.
Christopher J. Lockery has been Vice President Cyber Defense at Otis Elevator Co. since January 2026, based in Greater Hartford, and has also been Adjunct Professor Cybersecurity at Quinnipiac University since 2023. Christopher J. Lockery was Vice President Cyber Risk & Resilience at Cencora in 2025 and Chief Information Security Officer (CISO) Head of IT Infrastructure at Help at Home from 2021 to 2025.
David Bower
LinkedInExperience: Director Threat Hunt Threat Intelligence and Content · Otis Elevator Co.
David Bower has been Director Threat Hunt Threat Intelligence and Content at Otis Elevator Co. since January 2024, based in Manchester, Connecticut. At Otis Elevator Co., David Bower was also Associate Director from 2023 to 2024 and Senior Manager Threat Hunt and Content from 2021 to 2023, and was Senior Incident Response Analyst at The Campbell's Company from 2020 to 2021.
Diana Garcia
LinkedInExperience: Director - Cybersecurity and Privacy · Otis Elevator Co.
Diana Garcia was Director - Cybersecurity and Privacy at Otis Elevator Co. from January 2024 to April 2025 in Farmington, Connecticut, and the profile says the role was responsible for developing and driving execution in cybersecurity standards and controls, focused on data privacy and artificial intelligence. Diana Garcia has been Development Consultant at Connecticut Science Center since 2026.
Jessica Garcia, M.S.
LinkedInExperience: Cybersecurity Director · Otis Elevator Co.
Jessica Garcia has been Cybersecurity Director at Otis Elevator Co. since June 2022, based in Springfield, Massachusetts, with a profile headline of IAM Cybersecurity Leader. Jessica Garcia was IAM Strategy Business Lead | EIRM at MassMutual from 2019 to 2022, Information Risk Consultant there from 2018 to 2019 and Information Security Consultant from 2016 to 2018.
Joshua Diaz
LinkedInExperience: Director, Cybersecurity · Otis Elevator Co.
Joshua Diaz has been Director, Cybersecurity at Otis Elevator Co. since January 2024, based in Farmington, Connecticut. At Otis Elevator Co., Joshua Diaz was also Associate Director, Cybersecurity from 2023 to 2024 and Senior Manager, Cyber Security Policies & Standards from 2020 to 2023, and was Risk Assurance Manager at PwC in 2020.
Rick Gammell
LinkedInExperience: Senior Director - Cybersecurity Risk, Governance and Compliance · Otis Elevator Co.
Rick Gammell was Senior Director - Cybersecurity Risk, Governance and Compliance at Otis Elevator Co. from April 2020 to March 2024, and the profile says the role enabled cyber risk oversight for the CEO and Board of Directors. Rick Gammell has been vCISO GRC Advisor at RKON since 2025 and was Associate Director - Governance, Risk and Compliance at United Technologies from 2016 to 2020.
Rob Pescatore Jr., CISSP, CCSP, GREM, GCFA
LinkedInExperience: Director, Cybersecurity · Otis Elevator Co.
Rob Pescatore Jr. has been Director, Cybersecurity at Otis Elevator Co. since December 2019, based in Trumbull, Connecticut, and has also been Adjunct Professor of Cybersecurity and Computer Science at Sacred Heart University since 2009. Rob Pescatore Jr. was Manager, Global Incident Management at United Technologies from 2017 to 2019 and Lead Developer - HR Information Technology at Sikorsky from 2014 to 2017.
Stephen Helfen
LinkedInExperience: Vice President, Global Cyber Operations & Intelligence · Otis Elevator Co.
Stephen Helfen was Vice President, Global Cyber Operations & Intelligence at Otis Elevator Co. from January 2024 to October 2025 and Senior Director, Global Cyber Operations and Intelligence there from 2022 to 2024, and the profile says the role led enterprise cyber operations. Stephen Helfen has been Head of Security at LILT AI since 2026 and was Chief Information Security Officer (CISO) at AMETEK in 2025.
Stephen Rauch
LinkedInExperience: Director, Compliance & GRC · Otis Elevator Co.
Stephen Rauch has been Director, Compliance & GRC at Otis Elevator Co. since August 2019, based in Farmington, Connecticut, with a profile headline of Director, Cyber Risk and Services at Otis Elevator Co. Stephen Rauch has also held the title Sr Manager, Compliance & GRC at Otis Elevator Co. since 2014 and was IT Finance Manager there in 2013 and IT Export Control Manager at Hamilton Sundstrand from 2012 to 2013.
Choose the right perspective
Match the security area in the person's title, such as cyber defense, product cybersecurity, threat intelligence or risk and compliance, to the decision you face. Check whether the person's Otis role is current or ended to judge how recent their view is.
Questions to take into the conversation
- 01How do you divide security work between a central cyber team and the businesses you support?
- 02What did you change first when you took on your current security role, and why?
- 03How do you decide which security risks get attention first when the list is longer than the budget?
Reaching Otis security leaders
How can I contact one of these Otis security 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: Otis Elevator Co., based on profile data retrieved on October 24, 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 Otis security 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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