Alan J Kasper, IP Attorney in Washington, District of Columbia
Over 58 years of legal practice · focused on IP, Litigation, and Patent · 5.0/5 rating from 1 verified client review
MemberatSughrue Mion, PLLC
Washington, DC
Practicing ip in Washington since 1968.
- 58+
- Years practicing
- 5.0 ★
- 1 client review
- 3
- Bar admissions
Practices in
Are you Alan J Kasper?
This profile was built from public bar records and is still unclaimed. Claim it free to control your photo, bio, and fees — and get client inquiries sent straight to you.
Quick answer
Alan J Kasper is a member based in Washington, DC. The practice focuses on IP, Litigation, and Patent. Alan has over 58 years of legal experience. Currently practicing at Sughrue Mion, PLLC. Rated 5.0 out of 5 from 1 client review.
- Based in
- Washington, DC
- Experience
- over 58 years
- Known for
- IP · Litigation · Patent
- Handles IP, Litigation, and Patent matters from Washington, DC.
- Over 58 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Alan J Kasper: Alan J Kasper is a member based in Washington, DC. The practice focuses on IP, Litigation, and Patent. Alan has over 58 years of legal experience. Currently practicing at Sughrue Mion, PLLC. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Alan's practice areas in Washington
Alan concentrates on ip, litigation, patent, and real estate. Each area below outlines the kind of case Alan handles, typical outcomes to expect, and how the intake process starts.
IP
View other IP attorneys
Litigation
View other Litigation attorneys
Patent
View other Patent attorneys
Real Estate
View other Real Estate attorneys
IP cases in Washington, District of Columbia
Alan takes ip matters in Washington, District of Columbia. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Alan agrees to represent you.
Litigation cases in Washington, District of Columbia
Alan takes litigation matters in Washington, District of Columbia. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Alan agrees to represent you.
Patent cases in Washington, District of Columbia
Alan takes patent matters in Washington, District of Columbia. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Alan agrees to represent you.
Real Estate cases in Washington, District of Columbia
Alan takes real estate matters in Washington, District of Columbia. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Alan agrees to represent you.
Biography
Alan J Kasper, ip attorney serving Washington
Alan J Kasper is a member based in Washington, DC. The practice focuses on IP, Litigation, and Patent. Alan has over 58 years of legal experience. Currently practicing at Sughrue Mion, PLLC. Rated 5.0 out of 5 from 1 client review. Alan works from Washington, District of Columbia and takes on ip matters across the region.
Alan J Kasper is a lawyer practicing intellectual property law, litigation, patent application and 1 other area of law. Alan received a B.S.E.E. degree from State University of New York at Buffalo in 1964, and has been licensed for 58 years. Alan practices at Sughrue Mion, PLLC in Washington, DC.
Working with Alan on a ip matter
Alan J Kasper is a lawyer practicing intellectual property law, litigation, patent application and 1 other area of law. Alan received a B.S.E.E. degree from State University of New York at Buffalo in 1964, and has been licensed for 58 years. Alan practices at Sughrue Mion, PLLC in Washington, DC.
Clients Alan works with
Alan reviews new inquiries case-by-case for ip, litigation, and patent matters in Washington and the surrounding District of Columbia area.
Credentials
Credentials — where Alan studied and practices
Georgetown University
J.D. · 1968
State University of New York at Buffalo
B.S.E.E. · 1964
Jurisdictions
Alan's state bar admissions
U.S. Court of Appeal
1985 · ACTIVE
U.S. Court of Custom
1982 · ACTIVE
District of Columbia
1968 · ACTIVE
Alan studied at J.D. in Georgetown University and B.S.E.E. in State University of New York at Buffalo.
Law school and academic background
Alan completed J.D. in Georgetown University and B.S.E.E. in State University of New York at Buffalo. Formal legal training is one signal of substantive knowledge — the day-to-day practice Alan runs in District of Columbia is where that training gets applied to real client questions.
Recognition
Alan's legal honors and published work
Alan has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Affiliations
Alan's professional memberships and bar associations
The District of Columbia Bar American Bar Association American Intellectual Property Law Association
membership
Locations
Alan J Kasper's office in Washington
Alan's primary office is at 2100 Pennsylvania Avenue, N.W., Suite 800, Washington, DC, 20037-3213. In-person meetings are by appointment; a phone intake usually comes first.
Sughrue Mion, PLLC
2100 Pennsylvania Avenue, N.W., Suite 800
Washington, DC 20037-3213
Open in Google MapsClient feedback
Client reviews of Alan J Kasper — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of Alan. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing ip attorneys in Washington.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Alan J Kasper claims this profile.
Read all reviewsHiring guide
How to hire Alan J Kasper — what to expect in your first consultation
Working with a new ip attorney should feel structured. Here's how the first two conversations with Alan usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Alan charges for the initial consult. That fee is credited toward representation if you retain Alan's office.
What to bring to your first meeting
Bring any documents you already have — police reports, medical records, filed pleadings, correspondence from an insurer, a copy of the contract at issue. If you're not sure, err on the side of bringing everything; Alan will tell you what matters and what doesn't.
Questions to ask a ip attorney in Washington, District of Columbia
A short list to run through before you commit: How many ip matters have you handled in the last year? What's your fee structure? Who else in the office will work on this? What's your realistic estimate of timeline and range of outcomes? How do I reach you between meetings?
Fees & payment
Fees, payment methods, and consultation options for Alan
Alan discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in ip practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every ip matter is priced differently. Simple document review might be a flat fee. Injury litigation is often contingency. Complex commercial disputes usually run hourly with a retainer. Alan confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Alan's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many ip practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Alan J Kasper
How much does it cost to hire Alan for a ip case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Alan walks through the likely range during the consult so there are no surprises.
Does Alan offer a free consultation?
Alan charges for the initial consult; that fee is credited toward representation if you retain Alan's office. Some ip attorneys offer free consults — check Alan's current terms during booking.
How long do ip cases in District of Columbia typically take?
Simple ip matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. Alan gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Alan take my case if I'm outside Washington?
Alan is licensed in District of Columbia. Matters governed by District of Columbia law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Alan will tell you if the case is a fit or refer you to someone closer to your court.
What should I bring to my first meeting with Alan?
Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. Alan will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Alan accepting new ip clients right now?
Alan's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
IP attorneys serving Washington and Belize City in District of Columbia
Alan handles ip matters throughout District of Columbia. Each city below is a direct link into the search page for verified ip attorneys in that community.
More counsel
Other top-rated ip attorneys in District of Columbia
If Alan's intake is full or the fit isn't right, these ip attorneys in Washington handle similar matters. Every profile below is verified and open to consultations.

Steven A Fredley
Washington, District of Columbia
5.0· 29

Bridget Michael Rohde
Washington, District of Columbia
5.0· 22

Cameron Hajaran Tousi
Washington, District of Columbia
5.0· 21

Joseph John Bottiglieri
Washington, District of Columbia
5.0· 20

David Franklin Freeman, Jr.
Washington, District of Columbia
5.0· 16

Gregory S Smith
Washington, District of Columbia
5.0· 15