Daniel B. Rosenzweig is a lawyer in Norton Rose Fulbright's Information Governance, Privacy and Cybersecurity practice group in the New York office. He advises clients on compliance with data protection and privacy laws, including the CCPA/CPRA, CAN-SPAM Act, COPPA, GDPR, FTC Act, GLBA, HIPAA, TCPA, and VPPA, as well as provides counsel on industry mobile app store requirements and applicable data breach notification laws. He also codes and develops in-house technical solutions to assist clients with their legal compliance efforts. 

Daniel is part of the core team that oversees the firm's privacy compliance tool suite, NT Analyzer, to help clients navigate the complex data protection and privacy landscape. NT Analyzer is a practical tool suite for managing privacy compliance in mobile apps, websites, and IoT. The tool detects and tracks the full range of data, including personally identifiable information, that is collected and shared, and then generates actionable reports through the lens of applicable privacy requirements. NT Analyzer also analyzes code associated with the "fingerprinting" of browsers as well as data used for "fingerprinting" mobile devices.

Daniel drafts applicable disclosures, privacy policies, and consent flows, as well as advises clients on building and implementing their privacy compliance programs across all stages of the development lifecycle; from vetting and onboarding vendors to setting initial specifications up through wireframes, beta versions, and post-release. This work includes consumer-facing applications and websites in financial services, healthcare, rich media content (including OTT video), retail, telecommunications, and hospitality areas to name a few. He also counsels clients on their own and third party application programming interfaces (APIs) and software development kits (SDKs).

Daniel also focuses on matters related to advertising, marketing, and regulatory investigations, as well as has experience with autonomous and connected vehicles.

Daniel was a law clerk at the United States Senate Committee on Homeland Security and Governmental Affairs, where he worked on homeland security and cybersecurity issues, while attending the Georgetown University Law Center. He was also a Legal Intern in FTC Commissioner Julie Brill's office, focusing on online privacy, data security, and consumer protection law.