Atty. Mark Leonard Shaffer
Mr. Mark Leonard Shaffer is a lawyer practicing civil rights, government contracts, civil practice and 6 other areas of law.
Civil Practice & More Attorney · Serving Washington, DC · 53+ Years Experience
Profile Summary
About Mark Leonard Shaffer at a Glance
Mark Leonard Shaffer is a Member based in Washington, District of Columbia, practicing at The Shaffer Law Firm, PLLC. They have 53+ years of legal experience, licensed to practice since 1973. Their practice focuses on employment, business, ip, white collar, and litigation. Admitted to practice in California (1973), District of Columbia (1981), Maryland (1992), and U.S. Court of Federal Claims and U.S. Court of Appeals, Fourth, Fifth and Ninth Circuits (1996). Educated at Boalt Hall School of Law, University of California (J.D., 1972) and University of California, Berkeley (B.A., 1969). Serves clients in Washington, DC and the surrounding metropolitan area.
Get Legal Help from Mark Leonard Shaffer in Washington
Sign up free and choose one of the two methods below.
Have a legal question? Sign up free, submit it through the Ask the Attorney module and receive a focused answer from a specialist.
- Free to ask a question
- Answers from specialist attorneys
- Optional private / anonymous question
Request an online video meeting or an in-person consultation at the attorney's office. Pick a time that works for you and share the details securely.
- Online video meeting
- In-person at the attorney's office
- Secure messaging and payment
About Mark Leonard Shaffer
- Mr. Mark Leonard Shaffer is a lawyer practicing civil rights, government contracts, civil practice and 6 other areas of law
- Mark received a B.A. degree from University of California, Berkeley in 1969, and has been licensed for 53 years
- Mark practices at The Shaffer Law Firm, PLLC in Washington, DC
Practice Areas Explained
Mark Leonard Shaffer's Areas of Legal Practice
Each practice area below reflects the types of cases Mark Leonard Shaffer handles, with a practical overview of what that area of law involves and how it may apply to your situation in Washington.
Employment Law in Washington
Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.
Mark Leonard Shaffer is one of 167,770 employment attorneys indexed nationally. Browse employment attorneys in District of Columbia →
Business & Corporate Law in Washington
Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.
Mark Leonard Shaffer is one of 497,491 business attorneys indexed nationally. Browse business attorneys in District of Columbia →
Intellectual Property in Washington
IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.
Mark Leonard Shaffer is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in District of Columbia →
White Collar Crimes in Washington
Mark Leonard Shaffer is one of 19,824 white collar attorneys indexed nationally. Browse white collar attorneys in District of Columbia →
Civil Litigation in Washington
Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.
Mark Leonard Shaffer is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in District of Columbia →
Jurisdictional Context
Why Local Counsel Matters in Washington
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 venue, 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.
Washington Courts and Legal Process
Choosing a Washington-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.
Looking for additional District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.
Frequently Asked
Common Questions About Mark Leonard Shaffer
Where is Mark Leonard Shaffer's law office located?
What practice areas does Mark Leonard Shaffer handle?
How long has Mark Leonard Shaffer practiced law?
Where did Mark Leonard Shaffer go to law school?
How can I contact Mark Leonard Shaffer for a consultation?
Professional Profile
Why Clients in Washington Choose Mark Leonard Shaffer
Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Mark Leonard Shaffer's practice in the field of employment, business, ip, white collar, and litigation.
Decade-Tested Legal Experience
Mark Leonard Shaffer brings 53+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Multi-State Bar Admission
Licensed in California, District of Columbia, and Maryland, Mark Leonard Shaffer can represent clients in cases that span state lines or require counsel in multiple jurisdictions.
Broad Practice Area Coverage
Covering employment, business, and ip, Mark Leonard Shaffer can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Washington
A Washington-based practice means Mark Leonard Shaffer attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
Case Types
Common Legal Issues Mark Leonard Shaffer Handles in Washington
Below is a representative sample of the types of matters Mark Leonard Shaffer has experience with under District of Columbia law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.
This list is illustrative, not exhaustive. Contact Mark Leonard Shaffer directly to discuss the specifics of your situation.
Search Reference
How People Find Mark Leonard Shaffer Online
Prospective clients searching for legal help in Washington commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Mark Leonard Shaffer.
If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Mark Leonard Shaffer directly.
Mark Leonard Shaffer's Practice Areas & Specializations
Education & Law School Background
Bar Admissions & Licensed Jurisdictions
Client Reviews & Ratings — Mark Leonard Shaffer
No reviews yet.