10 Applied Materials legal leaders
Teri Little, Senior Vice President and Chief Legal Officer at Applied Materials, is one of ten Applied Materials legal leaders listed here, alongside people who hold managing director, senior director and head of commercial legal roles at the company. A reader can learn how legal leaders work at Applied Materials from people who have held the role.
Professionals to explore
Agnes Lee
LinkedInExperience: Managing Director, Segment Business Counsel · Applied Materials
Agnes Lee has been Managing Director, Segment Business Counsel at Applied Materials since January 2023, a role the profile tags at Director level. Agnes Lee also held the roles Senior Director, Business Segment Counsel (2021–2023), Director, Segment Business Counsel (2018–2021) and Segment Business Counsel (2009–2018) at the company, and was an Attorney at Jones Day (2006–2007).
Alexander Lyon
LinkedInExperience: Head of Commercial Legal for Photonics, Display and Device Technologies · Applied Materials
Alexander Lyon has been Head of Commercial Legal for Photonics, Display and Device Technologies at Applied Materials since March 2026. Alexander Lyon also held the roles Head of Commercial Legal for Supply Chain, Manufacturing, Display, and the CTO (2023–2026), Managing Director, Supply Chain and Manufacturing Legal Group (2021–2023), Sr. Director, New Markets & Alliances Legal (2019–2021) and Sr. Director, Commercial Legal Group (Semiconductor Equipment) (2014–2018) at the company.
Ali Khorasanee
LinkedInExperience: Corporate Vice President | General Counsel · Applied Materials
Ali Khorasanee has been Corporate Vice President | General Counsel at Applied Materials since May 2015. According to the profile, Ali Khorasanee is general counsel for the company's business segments and Office of the CTO and leads an international team of attorneys and legal professionals. Ali Khorasanee also held the roles Managing Director, Senior Director, Director (2009–2015) and Commercial & Product Attorney (2000–2009) at the company.
Courtney Bohl
LinkedInExperience: Managing Director, Employment Law · Applied Materials
Courtney Bohl has been Managing Director, Employment Law at Applied Materials since December 2023, based in San Francisco, according to the profile. Courtney Bohl also held the role Sr. Director Employment Law (2020–2023) at the company, and was Vice President, Assistant General Counsel, Employment (2017–2020) and Senior Corporate Counsel, Employment (2016–2017) at AECOM and Associate Attorney at Seyfarth Shaw LLP (2012–2015).
Edgar Perez
LinkedInExperience: Senior Director, Intellectual Property & Product Counsel · Applied Materials
Edgar Perez has been Senior Director, Intellectual Property & Product Counsel at Applied Materials since December 2025, a role the profile tags at Director level in the Legal department. Edgar Perez also held the roles Director, Intellectual Property & Product Counsel (2022–2025) and Senior Intellectual Property & Product Counsel (2019–2022) at the company, and was Senior Patent Counsel at LinkedIn (2017–2019).
Matt Balun
LinkedInExperience: Managing Director, Head of Product Counsel and Technology Transactions · Applied Materials
Matt Balun has been Managing Director, Head of Product Counsel and Technology Transactions at Applied Materials since December 2025. Matt Balun also held the roles Sr. Director, Head of Product Counsel and Technology Transactions (2024–2025), Sr. Director, IP Law and Technology Transactions (2019–2024) and Director, IP Law (2015–2019) at the company, and was IP Attorney at Kilpatrick Townsend & Stockton LLP (2011–2015).
Sam Lee
LinkedInExperience: Senior Director, Corporate Legal Affairs · Applied Materials, Inc.
Sam Lee has been Senior Director, Corporate Legal Affairs at Applied Materials, Inc. since March 2019. According to the profile, Sam Lee is responsible for legal review of all 1934 Act filings, external presentations and press releases. Sam Lee was also Vice President & Corporate Secretary (2015–2018) and Assistant General Counsel & Assistant Secretary (2014–2015) at NiSource.
Susan Schwartz
LinkedInExperience: Senior Director - Global Employment Law · Applied Materials
Susan Schwartz has been Senior Director - Global Employment Law at Applied Materials since April 2017. According to the profile, Susan Schwartz provides global employment law and employment litigation support, advises the HR team and manages employment litigation. Susan Schwartz was also Associate General Counsel - Global Employment Law and Litigation (2007–2015) and Sr. Corporate Counsel - Employment Law (2004–2007) at Cadence.
Teri Little
LinkedInExperience: Senior Vice President and Chief Legal Officer · Applied Materials
Teri Little has been Senior Vice President and Chief Legal Officer at Applied Materials since June 2020. According to the profile, Teri Little oversees and advises the Board and C-Suite on strategic, operational and compliance related legal matters worldwide. Teri Little was also Executive Vice President and Chief Legal Officer (2015–2020) and Associate General Counsel (2002–2015) at KLA, and Senior Commercial Counsel at Ciena (2001–2002).
Tina Yang
LinkedInExperience: Senior Director, Business and Product Counsel · Applied Materials
Tina Yang has been Senior Director, Business and Product Counsel at Applied Materials since December 2024. According to the profile, Tina Yang manages a team of product counsels supporting product development and commercialization. Tina Yang also held the roles Director, Business and Product Counsel (2023–2024) and Director, Intellectual Property Counsel (2019–2023) at the company, and was Senior Intellectual Property Associate at Baker Botts (2013–2019).
Choose the right perspective
Pick the person whose practice area, such as segment business counsel, product and IP counsel, employment law or corporate and securities work, matches the legal question you are working on. Weigh their level, since a practice group director and the head of the legal function will describe the same matter differently.
Questions to take into the conversation
- 01Which kinds of matters take most of your time in your current legal role?
- 02How do you decide what your team handles in-house and what goes to outside counsel?
- 03What changed in your work when you moved into a broader legal leadership role?
Reaching Applied Materials legal leaders
How can I contact one of these Applied Materials legal 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 2 companies: Applied Materials and Applied Materials, Inc., based on profile data retrieved on October 17, 2026. Being listed here doesn't mean someone has agreed to take calls.
How much does it cost to reach Applied Materials legal 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?
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Can an AI agent ask one of these Applied Materials legal 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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