Nir Zuk brings a wealth of network security expertise and industry experience to Palo Alto Networks. Prior to co-founding Palo Alto Networks, Nir was CTO at NetScreen Technologies, which was acquired by Juniper Networks in 2004. Prior to NetScreen, Nir was co-founder and CTO at OneSecure, a pioneer in intrusion prevention and detection appliances. Nir was also a principal engineer at Check Point Software Technologies, and was one of the developers of stateful inspection technology.
Mark D. McLaughlin joined as president and CEO of Palo Alto Networks in August of 2011 and became chairman of the board in 2012.
Before coming to Palo Alto Networks, Mark served as president and CEO of Verisign. Prior to that, he held a number of key positions at Verisign, including serving as chief operating officer, executive vice president of Products and Marketing, and head of the company's Naming Services business. Prior to Verisign, he was the vice president of Sales and Business Development for Signio, a leading internet payment company. Before joining Signio, he was the vice president of Business Development for Gemplus, the world's leading smart-card company. Previous to Gemplus, he also served as general counsel of Caere Corporation and practiced law as an attorney with Cooley Godward Kronish LLP.
For nearly a decade, Mark has had the honor of serving as a member of the National Security Telecommunications Advisory Committee (NSTAC), a body that for more than 30 years has brought industry chief executives together to provide counsel on national security policy and technical issues to the U.S. president and national security leadership. Mark has served two-year terms as chairman and vice-chairman of the NSTAC. He received his J.D., magna cum laude, from Seattle University School of Law and his B.S. degree from the United States Military Academy at West Point. He served as an attack helicopter pilot in the U.S. Army and earned his Airborne Wings. Mark currently serves on the board of directors for Qualcomm Inc. (NASDAQ: QCOM).
Since early product inception in 2006, Lee Klarich has served as the head of product management at Palo Alto Networks, overseeing the product strategy and roadmap and playing a key role in delivering our Next-Generation Security Platform. In August 2017, he became chief product officer with responsibility for both engineering and product management for the company.
Prior to Palo Alto Networks, he was the director of product management for Juniper Networks, where he was responsible for firewall/VPN platforms and software. He joined Juniper Networks through the NetScreen Technologies acquisition, where he managed the same product line. Previously, he held various positions at Excite@Home and Packard Bell-NEC. He holds a bachelor's degree in engineering from Cornell University.