Marcus Chen

Marcus has spent over a decade testing enterprise and consumer security software. Before joining RankPicked, he worked as a penetration tester for Fortune 500 companies and later as a security consultant advising businesses on data privacy compliance. He holds CISSP and CEH certifications. Marcus's reviews are known for their rigorous methodology — he runs every VPN through a standardized 47-point test covering speed, leak protection, and real-world streaming performance.