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Contact
Email
Phone
Address
1250 24th Street NW Suite 700, Washington, DC, 20037, US
Professional
About
Margo HK Tank is a distinguished attorney at BuckleySandler LLP, located in the heart of Washington, DC. With over three decades of legal experience, Margo has solidified her reputation as a leading authority in financial markets and services, banking, and advertising law. Her extensive knowledge and unwavering dedication to her practice areas make her a formidable advocate for her clients, who range from major financial institutions to innovative advertising agencies. Margo’s expertise lies in navigating the complex regulatory landscapes that govern financial markets and banking operations. She is adept at crafting strategic solutions that align with both her clients’ business objectives and the rigorous demands of compliance. Her practice is characterized by a meticulous attention to detail and an insightful understanding of the ever-evolving legal frameworks within the financial sector. This enables her to provide guidance that is not only legally sound but also commercially viable, ensuring her clients remain at the forefront of their industries. Committed to delivering exceptional service, Margo approaches each case with a blend of analytical precision and personalized care. She prioritizes open communication and transparency, fostering strong relationships with her clients built on trust and mutual respect. Her ability to tailor her strategies to the unique needs of each client exemplifies her dedication to achieving optimal outcomes. Margo HK Tank’s profound legal acumen and client-centered approach make her an invaluable asset to any organization navigating the complexities of financial and advertising law.
Credentials
Education
1992 Drake University Law School JD - Juris Doctor 1991 University of Vermont BA - Bachelor of Arts
Recognition & Involvement
Publications
2006 Electronic Banking Law and Commerce Report eMortgage Implementation Considerations
Associations
District of Columbia Bar Member Maryland State Bar Association Member American Bar Association's Business Law Section Member Committee on the Law of Commerce in Cyberspace Member
Speaking
2012 NACHA Internet Council Winter Meeting I Know What You Did with Your Wallet: Data Usage and Privacy Considerations 2012 International Association of Privacy Professionals Global Privacy Summit Meeting Consumer Protection Requirements in Mobile Payments 2011 Webcast E-Signature Webcast for Financial Services Legal Counsel 2011 Surety webinar Protecting Your Scientific Intellectual Property Requires More Than Just Digital Signatures 2011 Mortgage Bankers Association's National Technology in Mortgage Banking Conference & Expo eMortgage Implementation - How Do I Get Started?
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Updated: Jul 12, 2026