Ms. Warrington’s practice focuses primarily on retail financial services, with a special emphasis on privacy, data security, credit card, joint venture, and regulatory enforcement issues. She counsels a diverse range of clients, including banks, retailers, and insurance companies, on a wide variety of consumer laws, including the Truth in Lending Act, the Equal Credit Opportunity Act, the Fair Debt Collections Practices Act, the Federal Trade Commission Act, the Gramm-Leach-Bliley Act, and the Fair Credit Reporting Act.

Prior to joining the firm, Ms. Warrington was a vice president at Citigroup, serving as legislative and regulatory counsel for the global consumer business and prior to that, as general counsel for the North America Cards Division.

Ms. Warrington is a frequent speaker at conferences on privacy, data security, and joint marketing issues. She is Vice Chair of the Consumer Financial Services Committee of the American Bar Association, a member of the Consumer Bankers Association Lawyers Committee, and a member of the American College of Consumer Financial Services Lawyers. In 2008, Chambers and Partners listed Ms. Warrington as a leading lawyer in privacy and data security.