"The Need for Greater Political Will to Ensure that We Protect Both Security and Privacy," 2 Privacy & Data Security Law Journal 139 (2007).
"Privacy Protection in the United States," in Zhou Hanhua, Research on Issues Arising at the Frontiers of Personal Information Protection (Chinese Academy of Social Sciences, 2006) (Chinese).
"Legal Standards for Data Mining," in Robert Popp & John Yen, eds., 21st Century Enabling Technologies and Policies for Counter-Terrorism 393 (Wiley, 2006).
"Government Data Mining," in David G. Kamien, ed., McGraw-Hill Handbook of Homeland Security 1063 (2005) (with Newton N. Minow).
"Privacy Regulation and What is at Risk," Corporate Governance: Implications for Financial Services Firms 61 (Federal Reserve Bank of Chicago, 2003).
"Privacy Protection and the Quest for Information Control," in Adam Thierer & Clyde Wayne Crews Jr., eds., Who Rules the Net? Internet Governance and Jurisdiction 297 (Cato Institute, 2003).
Privacy in the Information Age (Brookings Institution Press, 1997). Honorable Mention as the Association of American Publishers Professional/Scholarly Publishing Division Best New Book in Law (1997). Selected for the 35th annual Choice Outstanding Academic Books list by the Association of College and Research Libraries (1998). Second Printing (1998). Translated into Arabic and republished by Al Ahram press (2002).
"Privacy, Politics, and State Access to Planned Parenthood's Patient Records," American Constitution Society blog, July 2005.
"Canadians' Concerns Over the U.S. Patriot Act May Not Take Into Account Broader Context," Truste Advocate, Oct. 2004.
"Pentagon Technology and Privacy Committee Final Report Proposes Sweeping Changes to Current Law," Privacy and Information Law Report, May 2004, at 1.
"A Proposal for a Global Privacy Protection Framework," Consumer Protection Update, American Bar Association 18 (Sum. 2003) (with Margaret P. Eisenhauer & Christopher Kuner).
The Privacy Problem: A Broader View of Information Privacy and the Costs and Consequences of Protecting It, The Freedom Forum (2003).
"Privacy and Other Civil Liberties in the United States After September 11," German-American Relations After September 11, American Institute of Contemporary German Studies (2002).
"The Current Privacy Debate," Privacy and Information Law Report, April 2001, at 1.
"The Changing Face of Financial Privacy," Optimus (Union Bank of Switzerland) no. 2, at 28 (2000).
"The Value of Information-Sharing," Financial Services Modernization: The Impact of the Gramm-Leach-Bliley Act (CPCU Society, 2000).
"Opt-In Debate Moves Center Stage," Privacy and Information Law Report, Sept. 2000, at 17.
Survey of Legal Issues Concerning Information Privacy and Security, The American Law Institute (2005).
The Impact of National Credit Reporting Under the Fair Credit Reporting Act: The Risk of New Restrictions and State Regulation, Financial Services Coordinating Council (2003) (with Michael E. Staten).
Financial Privacy, Consumer Prosperity, and the Public Good: Maintaining the Balance, AEI-Brookings Joint Center for Regulatory Studies Related Paper (2003) (with Robert E. Litan, Michael Staten & Peter Wallison).
The Adverse Impact of Opt-In Privacy Rules on Consumers: A Case Study of Retail Credit, Privacy Leadership Initiative (Apr. 2002) (with Michael E. Staten).
Opt-In Exposed, Financial Services Coordinating Council (2001).
Protecting Privacy in the New Millennium: The Preemption Problem, National Retail Federationn (2001).
Protecting Privacy in the New Millennium: Putting People First-Consumer Benefits of Information-Sharing, National Retail Federation (2000) (with Michael E. Staten).
Protecting Privacy in the New Millennium: Protecting Consumer Privacy-Ten Questions Every Legislator Should Ask, National Retail Federation (2000).
Protecting Privacy in the New Millennium: Identity Theft, National Retail Federation (2000).
Protecting Privacy in the New Millennium: Consumer Access to Personal Information, National Retail Federation (2000).
Protecting Privacy in the New Millennium: Legal Protections for Information Privacy, National Retail Federation (2000).
Protecting Privacy in the New Millennium: Information-Sharing-Why Does Affiliate Status Matter?, National Retail Federation (2000) (with Michael E. Staten).
Protecting Privacy in the New Millennium: The Value of Information-Sharing, National Retail Federation (2000) (with Michael E. Staten).
Protecting Privacy in the New Millennium: The Fallacy of "Opt-in", National Retail Federation (2000) (with Michael E. Staten).
Personal Information in Financial Services: The Value of a Balanced Flow, Financial Services Coordinating Council (2000).
The Public Record: Information Privacy and Access-A New Framework for Finding the Balance, Coalition for Sensible Public Records Access (1999) (with Richard Varn).
"Another Notice Isn't Answer," USA Today, Feb. 28, 2005.