Irving Louis Rotter, Business Attorney in New York
Over 44 years of legal practice · focused on Business, Energy, and Formation
PartneratSidley Austin LLP
New, NY
Practicing business in New York since 1982.
- 44+
- Years practicing
- 4
- Bar admissions
Are you Irving Louis Rotter?
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Quick answer
Irving Louis Rotter is a partner based in New York, NY. The practice focuses on Business, Energy, and Formation. Irving has over 44 years of legal experience. Currently practicing at Sidley Austin LLP.
- Based in
- New York, NY
- Experience
- over 44 years
- Known for
- Business · Energy · Formation
- Handles Business, Energy, and Formation matters from New York, NY.
- Over 44 years of practice as a licensed attorney.
About Irving Louis Rotter: Irving Louis Rotter is a partner based in New York, NY. The practice focuses on Business, Energy, and Formation. Irving has over 44 years of legal experience. Currently practicing at Sidley Austin LLP.
Areas of practice
Legal matters Irving takes on
Irving concentrates on business, energy, formation, general, and m&a. Each area below outlines the kind of case Irving handles, typical outcomes to expect, and how the intake process starts.
Business
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Energy
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Formation
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General
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M&A
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Business cases in New York
Irving 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 Irving agrees to represent you.
Energy cases in New York
Irving takes energy 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 Irving agrees to represent you.
Formation cases in New York
Irving takes formation 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 Irving agrees to represent you.
General cases in New York
Irving 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 Irving agrees to represent you.
M&A cases in New York
Irving 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 Irving agrees to represent you.
Biography
Meet Irving Louis Rotter — business lawyer in New York
Irving Louis Rotter is a partner based in New York, NY. The practice focuses on Business, Energy, and Formation. Irving has over 44 years of legal experience. Currently practicing at Sidley Austin LLP.
Irving Louis Rotter is a lawyer practicing corporate & incorporation, native peoples law, mergers & acquisitions and 15 other areas of law. Irving received a B.A. degree from Yeshiva University in 1974, and has been licensed for 44 years. Irving practices at Sidley Austin LLP in New York, NY.
Working with Irving on a business matter
Irving Louis Rotter is a lawyer practicing corporate & incorporation, native peoples law, mergers & acquisitions and 15 other areas of law. Irving received a B.A. degree from Yeshiva University in 1974, and has been licensed for 44 years. Irving practices at Sidley Austin LLP in New York, NY.
Clients Irving works with
Irving reviews new inquiries case-by-case for business, energy, and formation matters across New York.
Credentials
Education, bar admissions, and languages
Columbia University School of Law
J.D. · 1980
Yeshiva University
B.A. · 1974
Jurisdictions
Irving's state bar admissions
U.S. Supreme Court
1986 · ACTIVE
New York
1982 · ACTIVE
U.S. District Court,
1982 · ACTIVE
U.S. District Court,
1982 · ACTIVE
Irving studied at J.D. in Columbia University School of Law and B.A. in Yeshiva University.
Law school and academic background
Irving completed J.D. in Columbia University School of Law and B.A. in Yeshiva University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Irving runs in New York is where that training gets applied to real client questions.
Locations
Irving Louis Rotter's office in New York
Irving's primary office is at 787 Seventh Ave., New York, NY, 10019-6018. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Irving Louis Rotter
Irving has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.
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Schedule your consultationHiring guide
How to hire Irving Louis Rotter — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Irving usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Irving charges for the initial consult. That fee is credited toward representation if you retain Irving'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; Irving 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 Irving
Irving 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. Irving confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Irving'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 Irving Louis Rotter
How much does it cost to hire Irving for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Irving walks through the likely range during the consult so there are no surprises.
Does Irving offer a free consultation?
Irving charges for the initial consult; that fee is credited toward representation if you retain Irving's office. Some business attorneys offer free consults — check Irving'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. Irving gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Irving take my case if I'm outside New York?
Irving 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 — Irving 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 Irving?
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. Irving will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Irving accepting new business clients right now?
Irving'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
Irving 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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