Atty. Daniel A Mullen
Daniel A Mullen is a lawyer practicing arbitration, appeals, mediation and 3 other areas of law. Daniel received a B.A. degree from Tufts University in 1990, and has been licensed for 32 years.
Appeals & More Attorney · Serving Washington, DC · 32+ Years Experience
Profile Summary
About Daniel A Mullen at a Glance
Daniel A Mullen is a Partner, Litigation based in Washington, District of Columbia, practicing at Fried, Frank, Harris, Shriver & Jacobson LLP. They have 32+ years of legal experience, licensed to practice since 1994. Their practice focuses on ip, litigation, adr, appellate, and energy. Admitted to practice in New Jersey (1994), New York (1995), and District of Columbia (2000). Educated at Benjamin N. Cardozo School of Law, Yeshiva University (J.D., 1994) and Tufts University (B.A., 1990). Serves clients in Washington, DC and the surrounding metropolitan area.
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About Daniel A Mullen
- Daniel A Mullen is a lawyer practicing arbitration, appeals, mediation and 3 other areas of law
- Daniel received a B.A. degree from Tufts University in 1990, and has been licensed for 32 years
- Daniel practices at Fried, Frank, Harris, Shriver & Jacobson LLP in Washington, DC
Practice Areas Explained
Daniel A Mullen's Areas of Legal Practice
Each practice area below reflects the types of cases Daniel A Mullen handles, with a practical overview of what that area of law involves and how it may apply to your situation in Washington.
Intellectual Property in Washington
IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.
Daniel A Mullen is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in District of Columbia →
Civil Litigation in Washington
Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.
Daniel A Mullen is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in District of Columbia →
Mediation & Arbitration in Washington
Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.
Daniel A Mullen is one of 73,315 adr attorneys indexed nationally. Browse adr attorneys in District of Columbia →
Appellate Practice in Washington
Appellate attorneys for civil and criminal appeals at state and federal court.
Daniel A Mullen is one of 85,572 appellate attorneys indexed nationally. Browse appellate attorneys in District of Columbia →
Energy & Utilities Law in Washington
Energy attorneys for oil & gas, renewables, utility regulation, and energy sector transactions.
Daniel A Mullen is one of 35,985 energy attorneys indexed nationally. Browse energy 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.
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Professional Profile
Why Clients in Washington Choose Daniel A Mullen
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 Daniel A Mullen's practice in the field of ip, litigation, adr, appellate, and energy.
Decade-Tested Legal Experience
Daniel A Mullen brings 32+ 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 New Jersey, New York, and District of Columbia, Daniel A Mullen can represent clients in cases that span state lines or require counsel in multiple jurisdictions.
Broad Practice Area Coverage
Covering ip, litigation, and adr, Daniel A Mullen 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 Daniel A Mullen 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 Daniel A Mullen Handles in Washington
Below is a representative sample of the types of matters Daniel A Mullen 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 Daniel A Mullen directly to discuss the specifics of your situation.
Search Reference
How People Find Daniel A Mullen Online
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Daniel A Mullen's Practice Areas & Specializations
Education & Law School Background
Bar Admissions & Licensed Jurisdictions
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