Zac Eller
GM, Global Partnerships
Business technology expert
Zac is a leading executive in technology, media, and digital services, helping to launch and scale some of the most influential services and brands over the last two decades. Zac has held executive roles in strategic partnerships, business development, and marketing at Netflix, 20th Century Fox, SiriusXM, Sony, and WBD. He is an award-winning and full-voting member of AMPAS, ATAS, and AMA.

Latest tech expert news
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ExpressVPN has a first class deal for Delta business travelers
With the global travel landscape more complex than ever, we're pleased to announce a first class offer for members of the Delta Business Traveler program: a special 30-day free trial of ExpressVPN, fo...
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ExpressVPN launches first-ever student deals—here's why it matters
Here at ExpressVPN, we're always looking for new ways to bring our premium online privacy and security solution to the people who need it most. That's why today we're excited to talk about our first-e...
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ExpressVPN and Booking.com for Business team up to protect travelers
Business travelers juggle enough on the road—navigating public Wi-Fi risks shouldn’t be one of them. That’s why ExpressVPN is teaming up with Booking.com for Business, the corporate travel platf...
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Industry news and analysis
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Meet our other experts
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Aaron Engel
Chief Information Security Officer
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Andre Lo, P.Eng.
Andre Lo is Software Engineering Manager at ExpressVPN. He has been with the company since 2018, and has been involved in various cross-platform work for ExpressVPN’s client apps. He currently leads a team of engineers working on the Lightway protocol and core VPN technologies. Andre is also a licensed Professional Engineer in Ontario, Canada.
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Brian Schirmacher
Offensive Security Manager