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Cornelius Grossmann, Business Attorney in New York

Over 30 years of legal practice · focused on Business, Employment, and M&A

Senior CounselatDonahue & Partners LLP

New, NY

Practicing business in New York since 1996.

30+
Years practicing
1
Bar admission

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Quick answer

Cornelius Grossmann is a senior counsel based in New York, NY. The practice focuses on Business, Employment, and M&A. Cornelius has over 30 years of legal experience. Currently practicing at Donahue & Partners LLP.

Based in
New York, NY
Experience
over 30 years
Known for
Business · Employment · M&A
  • Handles Business, Employment, and M&A matters from New York, NY.
  • Over 30 years of practice as a licensed attorney.

About Cornelius Grossmann: Cornelius Grossmann is a senior counsel based in New York, NY. The practice focuses on Business, Employment, and M&A. Cornelius has over 30 years of legal experience. Currently practicing at Donahue & Partners LLP.

Areas of practice

Legal matters Cornelius takes on

Cornelius concentrates on business, employment, and m&a. Each area below outlines the kind of case Cornelius handles, typical outcomes to expect, and how the intake process starts.

Business cases in New York

Cornelius 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 Cornelius agrees to represent you.

Employment cases in New York

Cornelius takes employment 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 Cornelius agrees to represent you.

M&A cases in New York

Cornelius 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 Cornelius agrees to represent you.

Biography

Meet Cornelius Grossmann — business lawyer in New York

Cornelius Grossmann is a senior counsel based in New York, NY. The practice focuses on Business, Employment, and M&A. Cornelius has over 30 years of legal experience. Currently practicing at Donahue & Partners LLP.

Dr. Cornelius Grossmann is a lawyer practicing mergers and acquisitions, corporate law, employment law. Cornelius has been licensed for 30 years. Cornelius practices at Donahue & Partners LLP in New York, NY.

Cornelius's approach to business cases

Dr. Cornelius Grossmann is a lawyer practicing mergers and acquisitions, corporate law, employment law. Cornelius has been licensed for 30 years. Cornelius practices at Donahue & Partners LLP in New York, NY.

The kind of cases Cornelius takes

Cornelius reviews new inquiries case-by-case for business, employment, and m&a matters across New York.

Jurisdictions

Cornelius's state bar admissions

  • Germany (Not admitte

    1996 · ACTIVE

Locations

Cornelius Grossmann's office in New York

Cornelius's primary office is at 5 Times Square, Ernst & Young Tower, New York, NY, 10036-6530. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Donahue & Partners LLP

5 Times Square, Ernst & Young Tower

New York, NY 10036-6530

Open in Google Maps

Client feedback

Client reviews of Cornelius Grossmann

Cornelius 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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Hiring guide

How to hire Cornelius Grossmann — what to expect in your first consultation

Working with a new business attorney should feel structured. Here's how the first two conversations with Cornelius usually go, from the moment you request a consult to the day representation begins.

Consultation formats and pricing

Cornelius charges for the initial consult. That fee is credited toward representation if you retain Cornelius'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; Cornelius 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 Cornelius

Cornelius 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. Cornelius confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Cornelius'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 Cornelius Grossmann

  • How much does it cost to hire Cornelius for a business case?

    Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Cornelius walks through the likely range during the consult so there are no surprises.

  • Does Cornelius offer a free consultation?

    Cornelius charges for the initial consult; that fee is credited toward representation if you retain Cornelius's office. Some business attorneys offer free consults — check Cornelius'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. Cornelius gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Cornelius take my case if I'm outside New York?

    Cornelius 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 — Cornelius 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 Cornelius?

    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. Cornelius will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

  • Is Cornelius accepting new business clients right now?

    Cornelius'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

Cornelius 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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