10 Applied Materials security leaders
Vice President and Global Chief Information Security Officer, Director of Cybersecurity Architecture and Director Information Security are among the current titles held by these Applied Materials security leaders. A reader can learn how security leaders work at Applied Materials from people who have held the role.
Professionals to explore
Alan Mitchell
LinkedInExperience: Vice President and Global Chief Information Security Officer · Applied Materials
Alan Mitchell has been Vice President and Global Chief Information Security Officer at Applied Materials since June 2026. Alan Mitchell also lists a Vice President and Global Chief Information Security Officer/Corporate Security Officer role at Celanese from 2023, and was Vice President and Global Chief Security Officer at Brunswick Corporation from 2018 to 2023.
Balu Viswanathan
LinkedInExperience: Director Information Security · Applied Materials
Balu Viswanathan has been Director Information Security at Applied Materials since January 2025 and was Senior Manager Information Security there from 2022 to 2024. Balu Viswanathan was an IT Solutions Delivery Manager at Applied Materials from 2019 to 2021, based in Canada.
Daniel Cisco Swart
LinkedInExperience: Director of Cybersecurity Architecture · Applied Materials
Daniel Cisco Swart has been Director of Cybersecurity Architecture at Applied Materials since November 2025. Daniel Cisco Swart was Principal Cloud Solutions Architect at Microsoft from 2021 to 2025 and a Network Security Engineer (Anti-DDoS) at Amazon Web Services (AWS) from 2017 to 2019.
Kannan Perumal
LinkedInExperience: Former Vice President, Chief Information Security Officer · Applied Materials
Kannan Perumal is a former Vice President, Chief Information Security Officer at Applied Materials (2020 to 2026) and also held Managing Director and Sr. Director Chief Information Security Officer titles there from 2015. Kannan Perumal was Senior Director - Information Security and Risk Management at Applied Materials from 2014 to 2015.
Lakshmi Narayanan Vaman
LinkedInExperience: Director - Information Security · Applied Materials
Lakshmi Narayanan Vaman has been Director - Information Security at Applied Materials since December 2021 and was a Sr. Program Manager there from 2015 to 2021. Lakshmi Narayanan Vaman was a Project Manager/Lead Consultant at Chevron Corporation from 2004 to 2010, based in Fremont, California.
Mahesh Todkar
LinkedInExperience: Former Director Information Security · Applied Materials
Mahesh Todkar is a former Director Information Security at Applied Materials (2021 to 2026) and also held Senior Manager, Information Security & Risk Management and Information Technology Security Manager roles there. Mahesh Todkar has been Chief Information Security Officer at Wilsonart since January 2026.
Manas Agrawal
LinkedInExperience: Director Information Security · Applied Materials
Manas Agrawal has been Director Information Security at Applied Materials since December 2024 and was Senior Manager Information Security there from 2022 to 2024. Manas Agrawal was an Application Security Manager at Deloitte from 2017 to 2022 and a Senior Developer / Application Security Champion at JPMorganChase from 2013 to 2017.
Mark Koenig
LinkedInExperience: Director Global information security · Applied Materials
Mark Koenig is a former Director Global information security at Applied Materials, a role held from 2001 to 2005. Mark Koenig was Information Security Officer at Nektar Therapeutics from 2005 to 2006 and Founder of jitsuryoku from 2006 to 2013, and the profile now describes Mark Koenig as retired.
Pradeep Rawat
LinkedInExperience: Director - Identity, Security, and Access Management · Applied Materials
Pradeep Rawat has been Director - Identity, Security, and Access Management at Applied Materials since January 2023 and was Senior Manager - Identity, Security, and Access Management there from 2021 to 2023. Pradeep Rawat was a Senior IT Solutions Architect at Applied Materials from 2018 to 2021.
Rajesh Potturi
LinkedInExperience: Former Senior Director, Information Security & Risk Management · Applied Materials
Rajesh Potturi is a former Senior Director, Information Security & Risk Management at Applied Materials (2022 to 2025) and was Director, Information Security & Risk Management there from 2020 to 2022. Rajesh Potturi has been Sr. Director, Chief Information Security Officer at Synaptics Incorporated since May 2025.
Choose the right perspective
Match the person's security area to your question: identity, architecture and information security directors for program-level questions, CISO-level people for questions about running the whole function. Check each person's dates, since a past role may not reflect current practice.
Questions to take into the conversation
- 01What security problems took up most of your time in your role?
- 02How did you work with IT and business teams when a security requirement slowed a project?
- 03What did you learn about growing people from engineering roles into security leadership?
Reaching Applied Materials security leaders
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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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