Donald Waack

Mayer Brown

Donald S. Waack is a partner in the Financial Services Regulatory & Enforcement practice of the Washington DC office. He counsels globally active financial services firms on their most challenging regulatory, transactional, and enforcement matters.

Don devotes the majority of his practice to advising banks, bank holding companies, and other financial institutions on complex strategic and regulatory matters, including investment authority issues and activities restrictions; regulatory capital; swaps market regulation; affiliate transactions and lending limits; and proprietary trading and private fund restrictions arising under the Volcker Rule.

He assists financial services clients with structuring significant investments and provides strategic advice and regulatory support for mergers and acquisitions and other complex transactions.

Don also counsels hedge funds, private equity funds, and other firms regarding investments in the commercial banking sector and transactions with banks and other regulated counterparties. In connection with his regulatory counseling practice, Don works frequently with the staffs of the major federal and state bank regulatory agencies.

Don also advises domestic and non-US financial services firms in connection with sensitive internal investigations and similar matters. He counsels financial services clients on internal regulatory compliance reviews and has represented clients in connection with a broad range of regulatory inquiries and investigations, including federal and state enforcement matters.

Education :

  • Boston University School of Law, JD
  • Yale University, BA, with distinction

Admissions : District of Columbia

Experience :

  • Represented a large foreign banking organization before the Federal Reserve Board in connection with its review and remediation of BHCA compliance issues, including the restructuring and divestiture of non-conforming assets
  • Represented a US hedge fund investor in a mid-sized bank holding company in connection with a Bank Holding Company Act “control” inquiry initiated by the Federal Reserve Board
  • Advised a major US bank regarding regulatory and structuring issues related to $1.9 billion cross-border secured credit facility
  • Advised a large non-US swap dealer on developing and implementing a framework to satisfy US swap reporting obligations and other regulatory compliance requirements arising under Title VII of the Dodd-Frank Act
  • Advised a large non-US banking group regarding legal authority and structuring issues related to US real estate-related activities and investments
  • Represented a large foreign banking organization in connection with the acquisition of a US asset manager and expansion of a US private wealth platform
  • Advised a major domestic bank in connection with its acquisition of the US banking operations of a large non-US banking organization


Rate : $$$

What types of cases Attorney Donald Waack & Mayer Brown can handle?
Mayer Brown can handle cases related to laws concerning Financial Services, Banking. We manually verify each attorney’s practice areas before approving their profiles and reviews on our website.
Where is Mayer Brown located?
Mayer Brown is located at 1999 K St NW, Washington, DC 20006, USA. You can reach out to Mayer Brown using their phone line 202.263.3165. You can also check their website or email them at [email protected].
How much would it cost to hire Mayer Brown?
Donald Waack lawyer charges are specific to each case. However, they work with contingency fees and its ranges from $$ to $$$. They also provide free consultation [and no obligation quotes] if you are interested to hire.
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Mayer Brown
1999 K St NW, Washington, DC 20006, USA
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