Atty. Mary C Deyoung

Atty. Mary C Deyoung

Ms. Mary C Deyoung is a lawyer practicing executive compensation, employee benefits & executive compensation, corporate acquisitions, divestitures & finance and 4 other areas of law.

Washington Washington 21 yrs experience 21 year
Call (857) 347-3867 Book Appointment

Profile Summary

About Mary C Deyoung at a glance

Mary C Deyoung is a employment, m&a, estate litigation, employment contracts, and litigation attorney based in Washington, District of Columbia. They have 21+ years of legal experience, licensed to practice since 2005. Admitted to practice in District of Columbia (2005). Educated at Vanderbilt University Law School (J.D. Vanderbilt, 2005) and Winthrop University (B.A., 1998). Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Ms. Mary C Deyoung is a lawyer practicing executive compensation, employee benefits & executive compensation, corporate acquisitions, divestitures & finance and 4 other areas of law
  • Mary received a B.A. degree from Winthrop University in 1998, and has been licensed for 21 years
  • Mary practices in Washington, DC

Practice Areas Explained

Mary C Deyoung's Areas of Practice

Each practice area below reflects the types of cases Mary C Deyoung handles, with a brief overview of what that area of law covers.

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

Mary C Deyoung is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in District of Columbia →

Mergers & Acquisitions

Mary C Deyoung is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in District of Columbia →

Estate & Trust Litigation

Mary C Deyoung is one of 20,023 estate litigation attorneys indexed nationally. Browse estate litigation attorneys in District of Columbia →

Employment Contracts

Mary C Deyoung is one of 7,721 employment contracts attorneys indexed nationally. Browse employment contracts attorneys in District of Columbia →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Mary C Deyoung is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 Mary C Deyoung

Where is Mary C Deyoung's law office located?
Mary C Deyoung's law practice is located in Washington, District of Columbia. You can contact the office directly through this profile page.
What practice areas does Mary C Deyoung handle?
Mary C Deyoung focuses on employment, m&a, estate litigation, employment contracts, litigation. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Mary C Deyoung practiced law?
Mary C Deyoung has 21+ years of legal experience and has been licensed since 2005.
Where did Mary C Deyoung go to law school?
Mary C Deyoung earned their education at (J.D. Vanderbilt, 2005); (B.A., 1998).
How can I contact Mary C Deyoung for a consultation?
You can contact Mary C Deyoung 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.

Education

J.D. Vanderbilt
Vanderbilt University Law School
- 2005
B.A.
Winthrop University
- 1998

Bar Admissions

District of Columbia
Admitted: 2005

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