Ralph I Petersberger, Tax Attorney in Washington, District of Columbia
Over 68 years of legal practice · 5.0/5 rating from 1 verified client review
Washington, DC
Practicing tax in Washington since 1958.
- 68+
- Years practicing
- 5.0 ★
- 1 client review
- 2
- Bar admissions
Practices in
Are you Ralph I Petersberger?
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
Ralph I Petersberger is an attorney based in Washington, DC. The practice focuses on Tax. Ralph has over 68 years of legal experience. Rated 5.0 out of 5 from 1 client review.
- Based in
- Washington, DC
- Experience
- over 68 years
- Known for
- Tax
- Handles Tax matters from Washington, DC.
- Over 68 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Ralph I Petersberger: Ralph I Petersberger is an attorney based in Washington, DC. The practice focuses on Tax. Ralph has over 68 years of legal experience. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Legal matters Ralph takes on
Ralph concentrates on tax. Each area below outlines the kind of case Ralph handles, typical outcomes to expect, and how the intake process starts.
Tax cases in Washington, District of Columbia
Ralph takes tax 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 Ralph agrees to represent you.
Biography
Meet Ralph I Petersberger — tax lawyer in Washington
Ralph I Petersberger is an attorney based in Washington, DC. The practice focuses on Tax. Ralph has over 68 years of legal experience. Rated 5.0 out of 5 from 1 client review.
Ralph I Petersberger is a lawyer practicing taxation. Ralph received a A.B. degree from Harvard University in 1955, and has been licensed for 68 years. Ralph practices in Washington, DC.
Working with Ralph on a tax matter
Ralph I Petersberger is a lawyer practicing taxation. Ralph received a A.B. degree from Harvard University in 1955, and has been licensed for 68 years. Ralph practices in Washington, DC.
Clients Ralph works with
Ralph reviews new inquiries case-by-case for tax matters in Washington and the surrounding District of Columbia area.
Credentials
Education, bar admissions, and languages
Harvard University
LL.B. · 1958
Harvard University
A.B. · 1955
Jurisdictions
Ralph's state bar admissions
District of Columbia
1962 · ACTIVE
Massachusetts
1958 · ACTIVE
Ralph studied at LL.B. in Harvard University and A.B. in Harvard University.
Law school and academic background
Ralph completed LL.B. in Harvard University and A.B. in Harvard University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Ralph runs in District of Columbia is where that training gets applied to real client questions.
Recognition
Recognition and thought leadership
Ralph has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Locations
Ralph I Petersberger's office in Washington
Ralph's primary office is at 1850 K St., N.W., Washington, DC, 20006. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Ralph I Petersberger — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of Ralph. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing tax 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 Ralph I Petersberger claims this profile.
Read all reviewsHiring guide
How to hire Ralph I Petersberger — what to expect in your first consultation
Working with a new tax attorney should feel structured. Here's how the first two conversations with Ralph usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Ralph charges for the initial consult. That fee is credited toward representation if you retain Ralph'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; Ralph will tell you what matters and what doesn't.
Questions to ask a tax attorney in Washington, District of Columbia
A short list to run through before you commit: How many tax 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 Ralph
Ralph discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in tax practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every tax 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. Ralph confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Ralph's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many tax practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Ralph I Petersberger
How much does it cost to hire Ralph for a tax case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Ralph walks through the likely range during the consult so there are no surprises.
Does Ralph offer a free consultation?
Ralph charges for the initial consult; that fee is credited toward representation if you retain Ralph's office. Some tax attorneys offer free consults — check Ralph's current terms during booking.
How long do tax cases in District of Columbia typically take?
Simple tax 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. Ralph gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Ralph take my case if I'm outside Washington?
Ralph 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 — Ralph 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 Ralph?
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. Ralph will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Ralph accepting new tax clients right now?
Ralph's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Tax attorneys serving Washington and Belize City in District of Columbia
Ralph handles tax matters throughout District of Columbia. Each city below is a direct link into the search page for verified tax attorneys in that community.
More counsel
Other top-rated tax attorneys in District of Columbia
If Ralph's intake is full or the fit isn't right, these tax attorneys in Washington handle similar matters. Every profile below is verified and open to consultations.

Elizabeth Carrott Minnigh
Washington, District of Columbia
5.0· 15

Edward J Beckwith
Washington, District of Columbia
5.0· 15

R Laird Hart
Washington, District of Columbia
5.0· 3

Charles Arthur Ray, Jr.
Washington, District of Columbia
5.0· 3

Philip C. Cook
Washington, District of Columbia
5.0· 1

Robert L. Clarke
Washington, District of Columbia
5.0· 1