William de Sierra-PambleyAssociateSheppard, Mullin, Richter & Hampton LLPWebsitewww.sheppardmullin.comOrganization ProfileFull ProfileConnectEmail212-896-0684 Professional Biography William de Sierra-Pambley is an associate in the Finance & Bankruptcy Practice Group in the firm's New York office. More Legal and Business Bylines From William de Sierra-Pambley The SEC’s Sudden Impact on NFTs! - (Posted On Friday, September 08, 2023) Digital Asset Policy: Aspirations, Reality and Regulation - (Posted On Thursday, August 18, 2022) Recent SEC Proposed Rulemaking Could Impact Blockchain Trading Platforms - (Posted On Friday, January 28, 2022) Current Legal Analysis Eleventh Circuit Provides New Guidance on Class Action Settlements by: Wystan M. Ackerman PFOA and PFOS Are CERCLA Hazardous Substances – Now What? by: Megan Baroni International Groups Call for DOJ Whistleblower Program to Incorporate Best Practices by: Mary Jane Wilmoth New Jersey Tax Court Awards Company a Refund Based on Its Use of Market-Based Sourcing for Years Prior to New Jersey’s Adoption of the Same by: Kara M. Kraman New York City Announces Anticipated Deviations from Recently Promulgated New York State Corporate Tax Regulations by: Irwin M. Slomka Upcoming Legal Education Events Jun 12 2024 REACH 30/30 - June 12th, 2024 Jun 4 2024 FinTech and Securities Trading Platforms May 29 2024 Emerging Legal Concepts for Generative AI - Part 3 May 22 2024 Integrating Trending AI and CMMC Compliance Into Vendor Management Print