Arielle Siebert Whiting, Business Attorney in Washington, District of Columbia
Over 26 years of legal practice · focused on Business and Securities
CounselatGoodwin Procter LLP
Washington, DC
Practicing business in Washington since 2000.
- 26+
- Years practicing
- 4
- Bar admissions
Practices in
Are you Arielle Siebert Whiting?
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
Arielle Siebert Whiting is a counsel based in Washington, DC. The practice focuses on Business and Securities. Arielle has over 26 years of legal experience. Currently practicing at Goodwin Procter LLP.
- Based in
- Washington, DC
- Experience
- over 26 years
- Known for
- Business · Securities
- Handles Business and Securities matters from Washington, DC.
- Over 26 years of practice as a licensed attorney.
About Arielle Siebert Whiting: Arielle Siebert Whiting is a counsel based in Washington, DC. The practice focuses on Business and Securities. Arielle has over 26 years of legal experience. Currently practicing at Goodwin Procter LLP.
Areas of practice
Arielle's practice areas in Washington
Arielle concentrates on business and securities. Each area below outlines the kind of case Arielle handles, typical outcomes to expect, and how the intake process starts.
Business cases in Washington, District of Columbia
Arielle takes business 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 Arielle agrees to represent you.
Securities cases in Washington, District of Columbia
Arielle takes securities 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 Arielle agrees to represent you.
Biography
Arielle Siebert Whiting, business attorney serving Washington
Arielle Siebert Whiting is a counsel based in Washington, DC. The practice focuses on Business and Securities. Arielle has over 26 years of legal experience. Currently practicing at Goodwin Procter LLP. Arielle works from Washington, District of Columbia and takes on business matters across the region.
Arielle Siebert Whiting is a lawyer practicing business, private investment funds. Arielle received a B.A. degree from Princeton University in 1996, and has been licensed for 26 years. Arielle practices at Goodwin Procter LLP in Washington, DC.
Working with Arielle on a business matter
Arielle Siebert Whiting is a lawyer practicing business, private investment funds. Arielle received a B.A. degree from Princeton University in 1996, and has been licensed for 26 years. Arielle practices at Goodwin Procter LLP in Washington, DC.
Who Arielle represents
Arielle reviews new inquiries case-by-case for business and securities matters in Washington and the surrounding District of Columbia area.
Credentials
Credentials — where Arielle studied and practices
Columbia University Law School
J.D. · 1999
Princeton University
B.A. · 1996
Jurisdictions
Arielle's state bar admissions
District of Columbia
2008 · ACTIVE
Virginia
2006 · ACTIVE
California
2001 · ACTIVE
New York
2000 · ACTIVE
Arielle studied at J.D. in Columbia University Law School and B.A. in Princeton University.
Law school and academic background
Arielle completed J.D. in Columbia University Law School and B.A. in Princeton University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Arielle runs in District of Columbia is where that training gets applied to real client questions.
Affiliations
Arielle's professional memberships and bar associations
State Bar of California District of Columbia Bar Virginia State Bar
membership
Locations
Arielle Siebert Whiting's office in Washington
Arielle's primary office is at 901 New York Ave. N.W., Washington, DC, 20001. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Arielle Siebert Whiting
Arielle has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.
No reviews yet
Only verified clients who have consulted with Arielle Siebert Whiting can leave a review.
Schedule your consultationHiring guide
How to hire Arielle Siebert Whiting — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Arielle usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Arielle charges for the initial consult. That fee is credited toward representation if you retain Arielle'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; Arielle will tell you what matters and what doesn't.
Questions to ask a business attorney in Washington, District of Columbia
A short list to run through before you commit: How many business 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 Arielle
Arielle discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in business practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every business 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. Arielle confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Arielle's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many business practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Arielle Siebert Whiting
How much does it cost to hire Arielle for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Arielle walks through the likely range during the consult so there are no surprises.
Does Arielle offer a free consultation?
Arielle charges for the initial consult; that fee is credited toward representation if you retain Arielle's office. Some business attorneys offer free consults — check Arielle's current terms during booking.
How long do business cases in District of Columbia typically take?
Simple business 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. Arielle gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Arielle take my case if I'm outside Washington?
Arielle 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 — Arielle 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 Arielle?
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. Arielle will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Arielle accepting new business clients right now?
Arielle's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Business attorneys serving Washington and Belize City in District of Columbia
Arielle handles business matters throughout District of Columbia. Each city below is a direct link into the search page for verified business attorneys in that community.
More counsel
Other top-rated business attorneys in District of Columbia
If Arielle's intake is full or the fit isn't right, these business 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

Martin Jacobs
Washington, District of Columbia
5.0· 18

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