Allen Ira Isaacson, Business Attorney in New York
Over 60 years of legal practice · focused on Business and M&A · 5.0/5 rating from 1 verified client review
Of Counsel, CorporateatFried Frank Harris Shriver And Jacobson Llp
New, NY
Practicing business in New York since 1966.
- 60+
- Years practicing
- 5.0 ★
- 1 client review
- 1
- Bar admission
Are you Allen Ira Isaacson?
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Quick answer
Allen Ira Isaacson is an of counsel, corporate based in New York, NY. The practice focuses on Business and M&A. Allen has over 60 years of legal experience. Currently practicing at Fried Frank Harris Shriver And Jacobson Llp. Rated 5.0 out of 5 from 1 client review.
- Based in
- New York, NY
- Experience
- over 60 years
- Known for
- Business · M&A
- Handles Business and M&A matters from New York, NY.
- Over 60 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Allen Ira Isaacson: Allen Ira Isaacson is an of counsel, corporate based in New York, NY. The practice focuses on Business and M&A. Allen has over 60 years of legal experience. Currently practicing at Fried Frank Harris Shriver And Jacobson Llp. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Allen's practice areas in New York
Allen concentrates on business and m&a. Each area below outlines the kind of case Allen handles, typical outcomes to expect, and how the intake process starts.
Business cases in New York
Allen 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 Allen agrees to represent you.
M&A cases in New York
Allen takes m&a 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 Allen agrees to represent you.
Biography
Allen Ira Isaacson, business attorney serving New York
Allen Ira Isaacson is an of counsel, corporate based in New York, NY. The practice focuses on Business and M&A. Allen has over 60 years of legal experience. Currently practicing at Fried Frank Harris Shriver And Jacobson Llp. Rated 5.0 out of 5 from 1 client review. Allen works from New York and takes on business matters across the region.
Allen Ira Isaacson is a lawyer practicing mergers & acquisitions, corporate. Allen received a A.B. degree from Princeton University in 1960, and has been licensed for 60 years. Allen practices at Fried, Frank, Harris, Shriver & Jacobson LLP in New York, NY.
Working with Allen on a business claim
<p>Allen Ira Isaacson is a lawyer practicing mergers & acquisitions, corporate. Allen received a A.B. degree from Princeton University in 1960, and has been licensed for 60 years. Allen practices at Fried, Frank, Harris, Shriver & Jacobson LLP in New York, NY.</p>
The kind of cases Allen takes
Allen reviews new inquiries case-by-case for business and m&a matters across New York.
Credentials
Credentials — where Allen studied and practices
New York University School of Law
LL.M. Yale · 1973
Princeton University
A.B. · 1960
Jurisdictions
Allen's state bar admissions
New York
1966 · ACTIVE
Allen studied at LL.M. Yale in New York University School of Law and A.B. in Princeton University.
Law school and academic background
Allen completed LL.M. Yale in New York University School of Law and A.B. in Princeton University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Allen runs in New York is where that training gets applied to real client questions.
Recognition
Allen's legal honors and published work
Allen has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Affiliations
Allen's professional memberships and bar associations
The Association of the Bar of the City of New York American Bar Association
membership
Locations
Allen Ira Isaacson's office in New York
Allen's primary office is at One New York Plaza, New York, NY, 10004. In-person meetings are by appointment; a phone intake usually comes first.
Fried Frank Harris Shriver And Jacobson Llp
One New York Plaza
New York, NY 10004
Open in Google MapsClient feedback
Client reviews of Allen Ira Isaacson — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of Allen. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in New York.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Allen Ira Isaacson claims this profile.
Read all reviewsHiring guide
How to hire Allen Ira Isaacson — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Allen usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Allen charges for the initial consult. That fee is credited toward representation if you retain Allen'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; Allen 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 Allen
Allen 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. Allen confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Allen'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 Allen Ira Isaacson
How much does it cost to hire Allen for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Allen walks through the likely range during the consult so there are no surprises.
Does Allen offer a free consultation?
Allen charges for the initial consult; that fee is credited toward representation if you retain Allen's office. Some business attorneys offer free consults — check Allen'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. Allen gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Allen take my case if I'm outside New York?
Allen 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 — Allen 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 Allen?
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. Allen will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Allen accepting new business clients right now?
Allen'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
Allen 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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