
Frederick Whiley Wertheim, Business Attorney in New York
Over 38 years of legal practice · focused on Business, General, and Securities
PartneratSullivan And Cromwell Llp
New, NY
Practicing business in New York since 1988.
- 38+
- Years practicing
- 1
- Bar admission
Practices in
Are you Frederick Whiley Wertheim?
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Quick answer
Frederick Whiley Wertheim is a partner based in New York, NY. The practice focuses on Business, General, and Securities. Frederick has over 38 years of legal experience. Currently practicing at Sullivan And Cromwell Llp.
- Based in
- New York, NY
- Experience
- over 38 years
- Known for
- Business · General · Securities
- Handles Business, General, and Securities matters from New York, NY.
- Over 38 years of practice as a licensed attorney.
About Frederick Whiley Wertheim: Frederick Whiley Wertheim is a partner based in New York, NY. The practice focuses on Business, General, and Securities. Frederick has over 38 years of legal experience. Currently practicing at Sullivan And Cromwell Llp.
Areas of practice
Practice areas handled by Frederick Whiley Wertheim
Frederick concentrates on business, general, and securities. Each area below outlines the kind of case Frederick handles, typical outcomes to expect, and how the intake process starts.
Business
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General
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Securities
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Business cases in New York
Frederick takes business matters in New York. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Frederick agrees to represent you.
General cases in New York
Frederick takes general matters in New York. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Frederick agrees to represent you.
Securities cases in New York
Frederick takes securities matters in New York. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Frederick agrees to represent you.
Biography
About Frederick Whiley Wertheim — Over 38 years of New York business experience
Frederick Whiley Wertheim is a partner based in New York, NY. The practice focuses on Business, General, and Securities. Frederick has over 38 years of legal experience. Currently practicing at Sullivan And Cromwell Llp.
Frederick Whiley Wertheim is a lawyer practicing alternative investment management, broker-dealer, exchange/alternate trading systems and 3 other areas of law. Frederick received a A.B. degree from Harvard University in 1982, and has been licensed for 38 years. Frederick practices at Sullivan & Cromwell LLP in New York, NY.
Frederick's approach to business cases
Frederick Whiley Wertheim is a lawyer practicing alternative investment management, broker-dealer, exchange/alternate trading systems and 3 other areas of law. Frederick received a A.B. degree from Harvard University in 1982, and has been licensed for 38 years. Frederick practices at Sullivan & Cromwell LLP in New York, NY.
Clients Frederick works with
Frederick reviews new inquiries case-by-case for business, general, and securities matters across New York.
Credentials
Frederick Whiley Wertheim's legal education and bar admissions
New York University School of Law
J.D. · 1987
Harvard University
A.B. · 1982
Jurisdictions
Frederick's state bar admissions
New York
1988 · ACTIVE
Frederick studied at J.D. in New York University School of Law and A.B. in Harvard University.
Law school and academic background
Frederick completed J.D. in New York University School of Law and A.B. in Harvard University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Frederick runs in New York is where that training gets applied to real client questions.
Locations
Frederick Whiley Wertheim's office in New York
Frederick's primary office is at 125 Broad Street, New York, NY, 10004-2498. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Frederick Whiley Wertheim
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Schedule your consultationHiring guide
How to hire Frederick Whiley Wertheim — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Frederick usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Frederick charges for the initial consult. That fee is credited toward representation if you retain Frederick'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; Frederick will tell you what matters and what doesn't.
Questions to ask a business attorney in New York
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 Frederick
Frederick 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. Frederick confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Frederick'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 Frederick Whiley Wertheim
How much does it cost to hire Frederick for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Frederick walks through the likely range during the consult so there are no surprises.
Does Frederick offer a free consultation?
Frederick charges for the initial consult; that fee is credited toward representation if you retain Frederick's office. Some business attorneys offer free consults — check Frederick's current terms during booking.
How long do business cases in New York 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. Frederick gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Frederick take my case if I'm outside New York?
Frederick is licensed in New York. Matters governed by New York law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Frederick 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 Frederick?
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. Frederick will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Frederick accepting new business clients right now?
Frederick'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 Albany and Brooklyn in New York
Frederick handles business matters throughout New York. Each city below is a direct link into the search page for verified business attorneys in that community.
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