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Peter Lewis Rossiter, Business Attorney in Chicago, Illinois

Over 53 years of legal practice · focused on Business, General, and Securities · 5.0/5 rating from 1 verified client review

Partner, Executive Committee MemberatSchiff Hardin LLP

Chicago, IL

Practicing business in Chicago since 1973.

53+
Years practicing
5.0 ★
1 client review
1
Bar admission

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Quick answer

Peter Lewis Rossiter is a partner, executive committee member based in Chicago, IL. The practice focuses on Business, General, and Securities. Peter has over 53 years of legal experience. Currently practicing at Schiff Hardin LLP. Rated 5.0 out of 5 from 1 client review.

Based in
Chicago, IL
Experience
over 53 years
Known for
Business · General · Securities
  • Handles Business, General, and Securities matters from Chicago, IL.
  • Over 53 years of practice as a licensed attorney.
  • Recognized with AV Preeminent.

About Peter Lewis Rossiter: Peter Lewis Rossiter is a partner, executive committee member based in Chicago, IL. The practice focuses on Business, General, and Securities. Peter has over 53 years of legal experience. Currently practicing at Schiff Hardin LLP. Rated 5.0 out of 5 from 1 client review.

Areas of practice

Practice areas handled by Peter Lewis Rossiter

Peter concentrates on business, general, and securities. Each area below outlines the kind of case Peter handles, typical outcomes to expect, and how the intake process starts.

Business cases in Chicago, Illinois

Peter takes business matters in Chicago, Illinois. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Peter agrees to represent you.

General cases in Chicago, Illinois

Peter takes general matters in Chicago, Illinois. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Peter agrees to represent you.

Securities cases in Chicago, Illinois

Peter takes securities matters in Chicago, Illinois. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Peter agrees to represent you.

Biography

About Peter Lewis Rossiter — Over 53 years of Illinois business experience

Peter Lewis Rossiter is a partner, executive committee member based in Chicago, IL. The practice focuses on Business, General, and Securities. Peter has over 53 years of legal experience. Currently practicing at Schiff Hardin LLP. Rated 5.0 out of 5 from 1 client review.

Peter Lewis Rossiter is a lawyer practicing corporate, securities, financial institutions and 3 other areas of law. Peter received a A.B. degree from Princeton University in 1970, and has been licensed for 53 years. Peter practices at Schiff Hardin LLP in Chicago, IL.

Peter's approach to business cases

Peter Lewis Rossiter is a lawyer practicing corporate, securities, financial institutions and 3 other areas of law. Peter received a A.B. degree from Princeton University in 1970, and has been licensed for 53 years. Peter practices at Schiff Hardin LLP in Chicago, IL.

The kind of cases Peter takes

Peter reviews new inquiries case-by-case for business, general, and securities matters in Chicago and the surrounding Illinois area.

Credentials

Peter Lewis Rossiter's legal education and bar admissions

  • Yale University Law School

    J.D. · 1973

  • Princeton University

    A.B. · 1970

Jurisdictions

Peter's state bar admissions

  • Illinois

    1973 · ACTIVE

Peter studied at J.D. in Yale University Law School and A.B. in Princeton University.

Law school and academic background

Peter completed J.D. in Yale University Law School and A.B. in Princeton University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Peter runs in Illinois is where that training gets applied to real client questions.

Recognition

Awards, publications, and recognition of Peter Lewis Rossiter

Peter has received 1 formal recognition from bar associations, industry bodies, and peer-review services.

  • AV Preeminent

Legal awards and honors

AV Preeminent.

Locations

Peter Lewis Rossiter's office in Chicago

Peter's primary office is at 233 South Wacker Drive, Suite 6600, Chicago, IL, 60606-6360. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Schiff Hardin LLP

233 South Wacker Drive, Suite 6600

Chicago, IL 60606-6360

Open in Google Maps

Client feedback

Client reviews of Peter Lewis Rossiter — 5.0/5 rating from 1 verified client review

Every review below is from a verified client of Peter. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in Chicago.

5.0

1 client review

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Peter Lewis Rossiter claims this profile.

Read all reviews

Hiring guide

How to hire Peter Lewis Rossiter — what to expect in your first consultation

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

Consultation formats and pricing

Peter charges for the initial consult. That fee is credited toward representation if you retain Peter'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; Peter will tell you what matters and what doesn't.

Questions to ask a business attorney in Chicago, Illinois

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 Peter

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

Payment methods and payment plans

Peter'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 Peter Lewis Rossiter

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

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

  • Does Peter offer a free consultation?

    Peter charges for the initial consult; that fee is credited toward representation if you retain Peter's office. Some business attorneys offer free consults — check Peter's current terms during booking.

  • How long do business cases in Illinois 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. Peter gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Peter take my case if I'm outside Chicago?

    Peter is licensed in Illinois. Matters governed by Illinois law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Peter 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 Peter?

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

  • Is Peter accepting new business clients right now?

    Peter'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 Chicago, Springfield and Northbrook in Illinois

Peter handles business matters throughout Illinois. Each city below is a direct link into the search page for verified business attorneys in that community.

More counsel

If Peter's intake is full or the fit isn't right, these business attorneys in Chicago handle similar matters. Every profile below is verified and open to consultations.