Atty. Stephanie M. Monaco

Atty. Stephanie M. Monaco

Stephanie Monaco provides strategic counsel to investment management firms (including dually-registered investment advisers and broker-dealers) in their delivery of investment advice to a wide variety of investment advisory clients, including private funds, managed accounts, institutional and retail account services, and registered investment companies. She leverages her prior experience as an attorney with the U.S.

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Profile Summary

About Stephanie M. Monaco at a glance

Stephanie M. Monaco is a business and securities attorney based in Washington, District of Columbia, practicing at Sullivan & Worcester LLP. Educated at University of Baltimore (J.D., 1992). Recognitions include Best Lawyers in America — Corporate Law (2026), Best Lawyers in America — Mutual Funds Law (2026), and Best Lawyers in America — Private Funds / Hedge Funds Law (2026). Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Stephanie Monaco provides strategic counsel to investment management firms (including dually-registered investment advisers and broker-dealers) in their delivery of investment advice to a wide variety of investment advisory clients, including private funds, managed accounts, institutional and retail account services, and registered investment companies
  • She leverages her prior experience as an attorney with the U.S
  • Securities and Exchange Commission (SEC), and decades in private practice, to help clients navigate complex regulatory challenges, from business inception, SEC registration, mergers and acquisitions, through the development/refinement of sensible compliance programs, to routine and for cause SEC examinations, as well as SEC enforcement inquiries and actions
  • During her time at the SEC, Stephanie served in the Division of Investment Management’s Chief Counsel’s Office and the Office of Investment Company Regulation
  • Prior to joining Sullivan, Stephanie was a partner in a global law firm in Washington, D.C

Practice Areas Explained

Stephanie M. Monaco's Areas of Practice

Each practice area below reflects the types of cases Stephanie M. Monaco handles, with a brief overview of what that area of law covers.

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Stephanie M. Monaco is one of 501,317 business attorneys indexed nationally. Browse business attorneys in District of Columbia →

Securities Law

Stephanie M. Monaco is one of 64,529 securities attorneys indexed nationally. Browse securities attorneys in District of Columbia →

Jurisdictional Context

Why local counsel matters in District of Columbia

Practicing law in District of Columbia. Legal matters in District of Columbia are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Washington are typically filed in the local municipal court or the appropriate District of Columbia state district court, depending on subject matter and amount in controversy. An attorney licensed in District of Columbia brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in District of Columbia courts without local counsel or pro hac vice admission.

Looking for additional District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.

Frequently Asked

Common questions about Stephanie M. Monaco

Where is Stephanie M. Monaco's law office located?
Stephanie M. Monaco's law practice is located in Washington, District of Columbia. The firm is Sullivan & Worcester LLP. You can contact the office directly through this profile page.
What practice areas does Stephanie M. Monaco handle?
Stephanie M. Monaco focuses on business, securities. Each practice area listed reflects experience handling cases of that type in District of Columbia.
Where did Stephanie M. Monaco go to law school?
Stephanie M. Monaco earned their education at (J.D., 1992).
How can I contact Stephanie M. Monaco for a consultation?
You can contact Stephanie M. Monaco directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Stephanie M. Monaco received?
Stephanie M. Monaco's notable recognition includes: Best Lawyers in America — Corporate Law; Best Lawyers in America — Mutual Funds Law; Best Lawyers in America — Private Funds / Hedge Funds Law; Best Lawyers in America — Securities Regulation; Best Lawyers in America — Special Focus:.

Education

J.D.
University of Baltimore
- 1992

Awards

Best Lawyers in America — Corporate Law
- 2026
Best Lawyers in America — Mutual Funds Law
- 2026
Best Lawyers in America — Private Funds / Hedge Funds Law
- 2026
Best Lawyers in America — Securities Regulation
- 2026
Best Lawyers in America — Special Focus:
- 2026
Best Lawyers in America — Hedge Funds
- 2026
Best Lawyers in America — Investment
- 2026
Best Lawyers in America — Investment Management
- 2026
Best Lawyers in America — Mutual Funds
- 2026
Best Lawyers in America — Private Funds
- 2026
Lawyer of the Year — Private Funds / Hedge Funds Law, Washington (DC)
- 2012

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