Chambers Review

Provided by Chambers

Securities: Regulation: Enforcement - USA - Nationwide

3
Band 3

What the Team is Known For

Simpson Thacher & Bartlett LLP is a highly rated team that comprises a number of very prominent practitioners with impressive government experience. It demonstrates extensive strength in SEC investigations and enforcement proceedings. The firm acts for major financial institutions, asset managers, and big-name corporations in matters related to disclosure, accounting practices and whistle-blowers.

Work Highlights

  • Simpson Thacher & Bartlett LLP represented Blackstone subsidiaries in an SEC settlement relating to investigations into texting practices.

Strengths

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Notable Practitioners

Provided by Chambers

Michael Osnato
2
Michael Osnato
2
Band 2
Michael Osnato specializes in complex SEC regulatory matters and is particularly noted for his handling of investigations and enforcement actions involving financial products.

Mike is the person to call for tricky issues. His excellent mastery of complex products makes him unique.

Mike is a great communicator with skill and gravitas. He is incredible with witnesses.

Mike is an excellent technical lawyer with great expertise in navigating regulatory exams and similar matters.

Adam Aderton
5
Adam Aderton
5
Band 5

Adam Aderton attracts high praise for his deep expertise in the asset management industry. He counsels clients facing securities regulation issues relating to registration, pay-to-play, marketing and disclosure.

Adam has true depth of expertise.

Adam has terrific experience concentrated in the asset management space.

Adam is one of the most proactive counsel. His white glove service is incredible and appreciated. He provides commercial advice on discreet issues.

Adam understood the challenges and laid the ground work for a positive outcome. He was straightforward, truthful and showed empathy.

Adam is incredibly smart and he knows the answers that other people don't.

Ranked Lawyers at
Simpson Thacher & Bartlett LLP

Provided by Chambers
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Band

USA - Nationwide

Securities: Regulation: Enforcement

Michael Osnato
2
Michael Osnato
2
Band 2
Adam Aderton
5
Adam Aderton
5
Band 5