Christian Everdell is a member of Cohen & Gresser’s White Collar Defense & Regulation and Litigation & Arbitration groups and leads the U.S. Privacy & Data Security group. Chris represents companies and individuals in criminal prosecutions, internal investigations, regulatory enforcement proceedings, and complex civil litigation. He regularly defends clients in matters involving the Department of Justice (DOJ), the Securities and Exchange Commission (SEC), the Financial Industry Regulatory Authority (FINRA), the New York Attorney General’s Office, the Manhattan District Attorney’s Office, the Office of Foreign Assets Control (OFAC), and other government enforcement agencies. Chris has extensive experience in matters involving securities and commodities fraud, the Foreign Corrupt Practices Act (FCPA), international money laundering and Bank Secrecy Act (BSA) violations, consumer fraud, and U.S. economic/OFAC sanctions and export regulations. Chris’s practice also focuses on regulatory issues concerning digital currency, blockchain technology, and initial coin offerings (ICOs), as well as privacy and cybersecurity. Chris is recognized by Chambers USA 2021 in its white collar crime and government investigations category, and has been described as having an “excellent knowledge of cybersecurity.” He was named one of New York’s 2019 Super Lawyers for white collar criminal defense.

Prior to joining the firm, Chris served for nearly a decade as an Assistant U.S. Attorney for the Southern District of New York, where he was a member of the Complex Frauds and Cybercrime Unit and the Terrorism and International Narcotics Unit. While in the office, Chris tried a number of federal criminal cases and also briefed and argued numerous appeals before the U.S. Court of Appeals for the Second Circuit. Chris and his colleagues in the Complex Frauds and Cybercrime Unit were awarded the 2016 Federal Trade Commission (FTC) Prosecuting Attorney’s Award for exceptional commitment to consumer protection. In 2014, the Federal Drug Agent Foundation awarded Chris and his team the True American Hero Award for their work in the investigation and apprehension of the former head of the Sinaloa drug cartel in Mexico (“Chapo Guzman”).

Chris was previously an associate at Debevoise & Plimpton LLP, where he represented companies, audit committees, and executives in white collar criminal defense and regulatory matters and internal investigations involving allegations of improper accounting and revenue recognition, market manipulation, and channel stuffing. While at Debevoise, Chris conducted five felony trials while serving as a Special Assistant District Attorney in the Kings County District Attorney’s Office for a six-month pro bono term.

Prior to joining Debevoise, Chris served as a Law Clerk to the Honorable Raymond J. Dearie in the U.S. District Court for the Eastern District of New York.

Chris is a graduate of Harvard Law School and earned his undergraduate degree summa cum laude from Princeton University.

Christian Everdell is a member of Cohen & Gresser’s White Collar Defense & Regulation and Litigation & Arbitration groups and leads the U.S. Privacy…


Harvard Law School (J.D., 2001); Princeton University (A.B., summa cum laude, 1996)

Bar Admissions

New York State; U.S. District Courts for the Southern and Eastern Districts of New York; U.S. Court of Appeals for the Second Circuit; U.S. Supreme Court

Activities and Affiliations

Member, Digital Currency & Ledger Defense Coalition

International law firm Cohen & Gresser has received high praise in Chambers USA 2021 for its “outstanding service” and dramatic international growth that “further strengthens its handling of cross-border proceedings.” Chambers commentary highlights C&G as one of the “biggest [law firm] innovators of the last forty years” and recognizes the firm’s “red-carpet treatment” for clients and “high-quality lawyers” who are “responsive, knowledgeable and service-oriented.”

Ranked Departments:

  • Litigation: General Commercial: Highly Regarded
  • White-Collar Crime & Government Investigations: The Elite

Ranked Lawyers:

Intellectual Property: Patent Litigation: General Commercial Litigation: Securities White-Collar Crime & Government Investigations

Cohen & Gresser is pleased to announce that 35 of the firm's New York and Washington D.C.­based attorneys have been named to the 2020 Super Lawyers List across a wide range of practice areas. C&G co-­founder Mark S Cohen and partners Jonathan S Abernethy and Daniel H Tabak have also been named to the Super Lawyers list of the top 100 lawyers in the New York metropolitan area, and partner Karen H Bromberg has been recognized as one of the top 50 women lawyers in the New York metropolitan area.
We are pleased to announce that 33 of our New York and Washington D.C.-based C&G attorneys have been recognized by Super Lawyers this year across a wide range of practice areas. Super Lawyers also selected C&G co-founder Mark S Cohen and partners Jonathan S Abernethy and Daniel H Tabak to its list of the top 100 lawyers in the New York metropolitan area, and partner Karen H Bromberg to its list of the top 50 women lawyers in the New York metropolitan area.

Christian R Everdell has been promoted to partner, and Joanna K Chan, Erica Lai, and David F Lisner have been promoted to counsel.

"Congratulations and thanks to each of these exceptional attorneys for their commitment to excellence, integrity, and superb client service. We are very fortunate to have them," said Managing Partner, Lawrence T Gresser.

C&G welcomes the attorneys who joined the firm in 2017. "We’re very fortunate to have added these exceptional lawyers in New York and Paris," said Managing Partner, Lawrence T Gresser.  "We look forward to continuing to build our transactional and disputes practices in all of our offices in 2018."

Cohen & Gresser announces the expansion of the firm's White Collar Defense & Regulation, Privacy & Data Security, and Litigation & Arbitration practice groups with the addition of Christian R Everdell to our New York office.

On January 1, 2021, the Senate and the House of Representatives voted to override President Trump’s veto of the National Defense Authorization Act of 2021, which introduced legislation that allows federal oversight for transactions involving antiquities and contains other provisions affecting the art market at large. In this C&G client alert, Christian Everdell and Barbara Luse discuss the impact of the new legislation and explore the question of what’s next for arts and antiquities businesses involved in high-value transactions.

In this C&G client alert, Christian Everdell and Barbara Luse discuss a recent congressional report released by the Senate’s Permanent Subcommittee on Investigations that exposes how Russian oligarchs looking to evade U.S. sanctions are able to exploit loopholes in the art industry and calls for more regulation in a notoriously opaque industry which, according to the report’s findings, undermines one of the most fundamental tools that U.S. administrations use to pressure foreign governments against “bad behavior.”

In this C&G Client Alert, Christian Everdell and Marvin Lowenthal discuss several of the most common safety measures businesses have been considering implementing to protect their employees during the ongoing COVID-19 pandemic, as well as how various privacy laws may be implicated by these measures.
Jonathan S Abernethy and Christian R Everdell discuss the Supreme Court’s unanimous reversal of the high-profile “Bridgegate” public corruption convictions, as well as consider the significant implications the ruling carries for future public corruption cases.

Jonathan S Abernethy, S Gale Dick, and Christian R Everdell authored an article examining the Department of Justice's (DOJ) new policy discouraging DOJ attorneys from "piling on" multiple penalties against companies for the same misconduct.

This article first appeared on the website of the Criminal Law Committee of the Legal Practice Division of the International Bar Association, and is reproduced by kind permission of the International Bar Association, London, UK. © International Bar Association.

Christian R Everdell analyzes the potential implications of the regulation of cryptocurrency as a result of Ryan Coffey v. Ripple Labs, Inc. in his latest article for Law360

Christian R Everdell continues his examination of SEC enforcement actions regarding initial coin offerings in an article published by the New York Law Journal, this time analyzing the SEC’s response to RECoin, PlexCoin, and Munchee.

Even start-ups are being disrupted! In this article, C&G counsel Christian Everdell examines the SEC’s role in regulating Initial Coin Offerings.

Recently, legitimate businesses have begun to recognize the potential value of distributed ledger technology as a stand-alone technological innovation with numerous benefits, including, among other things, preventing money laundering. In this article, Christian R Everdell examines some of the potential applications of Blockchain technology to prevent crime.

Christian R Everdell spoke about cryptocurrencies, blockchain, ICO enforcement actions, and government-backed and private stablecoins as a guest lecturer at Harvard Law School's Computer Crime Law class.

Partner Chris Everdell spoke about cryptocurrencies, blockchain, and ICO enforcement actions as a guest lecturer at the Computer Crime Law class at Harvard Law School.

Christian Everdell participated on the "Focus on CryptoCurrency: How to Identify Transactions that are Using Digital Currency to Avoid U.S. Sanctions" panel at the ACI's 11th Flagship Conference on Economic Sanctions: Enforcement & Compliance. The panel discussed how new payment methods are challenging the existing banking system for risk and compliance, how non-US companies use digital currency to avoid US sanctions rules, and how financial institutions can protect themselves.

Mark S Cohen and Muriel Goldberg-Darmon served as guest lecturers at the Université Paris I – Panthéon Sorbonne for the 2017 fall semester. They taught a course titled “U.S. White Collar Criminal Law” to students in the Master 2 (JD equivalent) program. The course covered the fundamental principles of U.S. criminal law and a review of the key participants in white collar criminal practice. The course also covered substantive white collar issues, such as FCPA, banking, and finance-related issues. Jonathan S Abernethy and Christian R Everdell served as visiting lecturers. Reggie B Schafer served as the course’s teaching assistant.

Experiential legal learning platform AltaClaro has partnered with international law firm Cohen & Gresser, LLP to host a live online panel to discuss current trends in anti-money laundering enforcement. The panel is complimentary for in-house counsel, white-collar and regulatory attorneys, and compliance professionals.