Aaron advises clients on a broad range of complex privacy and cybersecurity matters, including state, federal and international privacy and data security requirements as well as the remediation of large-scale data security incidents. He helps clients identify, evaluate and manage risks associated with their collection and use of information.

Aaron is well known as a top privacy professional and has been recognized by Chambers and Partners, New York Super Lawyers, Computerworld and The Legal 500 for his work on behalf of clients. He is a sought-after media resource on privacy issues and has been quoted in publications such as Bloomberg Businessweek Magazine,DataGuidance and TIME Magazine. Aaron regularly speaks before industry groups, legal organizations, government agencies and educational institutions at conferences, seminars, roundtables and webinars. In addition, Aaron lectures on privacy and information security at Columbia University. He has written and co-written numerous articles, book chapters and handbooks on privacy and information security issues.