Hannah M. Thibideau practices in the areas of complex commercial litigation, white collar criminal defense and securities litigation on behalf of privately and publicly held companies, their directors and officers, and financial services industry clients. Hannah also handles internal investigations, regulatory examinations and investigations conducted by regulators such as the Securities and Exchange Commission.


FinCEN and Banking Agencies Provide Clarification on PEP Screening Best Practices,” SRZ Alert, Oct. 5, 2020

“AML Update: FinCEN Issues First-Ever Enforcement Guidelines and Federal Banking Agencies Update Enforcement Guidance,” SRZ Alert, September 2, 2020

Sanctions Update: OFAC Regulations, Advisories and Enforcement Actions: November 2019 through July 2020,” SRZ AlertAugust 7, 2020; republished in The Hedge Fund Journal, September 2020

“Sanctions Update: US Sanctions Compliance During COVID-19,” SRZ Alert, April 24, 2020

“Economic Sanctions,” Successful Partnering Between Inside and Outside Counsel, April 2020 

“Mitigating OFAC Risks in Mergers and Acquisitions,” SRZ Alert, Feb. 3, 2020; republished in Thomson Reuters Westlaw Journal Bankruptcy, March 24, 2020

Sanctions Update: DOJ Revises Voluntary Self-Disclosure Policy for Export Control and Sanctions Violations,” SRZ Alert, Jan. 2, 2020

OFAC Expands Reporting Obligations and Highlights Importance of Cooperation,” SRZ Alert, Nov. 21, 2019; republished in The Hedge Fund Journal, February 2020 

“Sanctions Update: Iran, Venezuela, Ukraine, Nicaragua and Cuba,” SRZ Alert, Oct. 11, 2019 (co-author)

OFAC Update: A Framework for Compliance and Recent Settlements,” SRZ Alert, July 12, 2019 (co-author); republished in The Hedge Fund Journal, August 2019

Discovery Trends in Litigation Finance Arrangements,” Bloomberg Law, April 2018 (co-author); republished in Harvard Law School Forum on Corporate Governance and Financial Regulation, May 15, 2018

“Federal Appeals Court Rules CFPB Structure Unconstitutional,” SRZ Client Alert, Oct. 12, 2016 (co-author)