USA Guide 2026 : District of Columbia
Ranked Individuals
Provided by Sullivan & Cromwell LLP
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Sullivan & Cromwell LLP has a strong team involved in high-stakes government investigations and criminal proceedings. The team routinely represents individuals and corporates in notable cross-border cases, with expertise on representing clients before the DOJ and SEC. Additionally, the firm advises on compliance with OFAC and anti-money laundering laws.
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Sullivan & Cromwell represented TD Bank in the resolution of a DOJ criminal investigation into the banks anti-money laundering program.
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At Sullivan & Cromwell the writing and strategy is spectacular, and it is one step ahead on everything all of the time.
Sullivan & Cromwell offers a powerful combination of subject matter expertise, an innate ability to quickly synthesize complex challenges and a proven, client-focused approach.
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Aisling O'Shea co-leads Sullivan & Cromwell LLP's FCPA and anti-corruption team. She assists clients in resolving investigations brought by the DOJ.
Aisling is an attorney that is great in money laundering and fraud matters.
Kamil Shields is recommended for her expert representation of corporations in complex DOJ suits and SEC investigations.
Kamil demonstrates an exceptional dedication to her clients, consistently going the extra mile to ensure their success.
Kamil has impressed me with her business acumen as well as subject-matter expertise.
Kamil is a go-to partner for complex issues, known for being a level-headed yet fierce client advocate and she consistently achieves outstanding results.
Christopher Michael Viapiano is recognized as an up-and-comer for his excellent representation of clients on matters involving OFAC and AML compliance.
I think extremely highly of Christopher as he is so thorough, calm and thoughtful. He is always a voice of reason.
Christopher is very sharp and good at developing case strategies.
Christopher is excellent, he is so levelheaded and provides a steady delivery of whatever is needed.
Litigation: White-Collar Crime & Government Investigations
Litigation: White-Collar Crime & Government Investigations
Litigation: White-Collar Crime & Government Investigations
Provided by Sullivan & Cromwell LLP
Christopher Michael Viapiano
View profile of Christopher Michael ViapianoAisling O'Shea
View profile of Aisling O'SheaKamil Shields
View profile of Kamil Shields
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