Kerrin Brennan Slattery, Business Attorney in Chicago, Illinois
Over 30 years of legal practice · focused on Business, General, and Health Care
PartneratMcdermott Will Emery Llp
Chicago, IL
Practicing business in Chicago since 1996.
- 30+
- Years practicing
- 1
- Bar admission
Practices in
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Quick answer
Kerrin Brennan Slattery is a partner based in Chicago, IL. The practice focuses on Business, General, and Health Care. Kerrin has over 30 years of legal experience. Currently practicing at Mcdermott Will Emery Llp.
- Based in
- Chicago, IL
- Experience
- over 30 years
- Known for
- Business · General · Health Care
- Handles Business, General, and Health Care matters from Chicago, IL.
- Over 30 years of practice as a licensed attorney.
About Kerrin Brennan Slattery: Kerrin Brennan Slattery is a partner based in Chicago, IL. The practice focuses on Business, General, and Health Care. Kerrin has over 30 years of legal experience. Currently practicing at Mcdermott Will Emery Llp.
Areas of practice
Practice areas handled by Kerrin Brennan Slattery
Kerrin concentrates on business, general, health care, and m&a. Each area below outlines the kind of case Kerrin handles, typical outcomes to expect, and how the intake process starts.
Business
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General
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Health Care
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M&A
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Business cases in Chicago, Illinois
Kerrin 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 Kerrin agrees to represent you.
General cases in Chicago, Illinois
Kerrin 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 Kerrin agrees to represent you.
Health Care cases in Chicago, Illinois
Kerrin takes health care 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 Kerrin agrees to represent you.
M&A cases in Chicago, Illinois
Kerrin takes m&a 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 Kerrin agrees to represent you.
Biography
About Kerrin Brennan Slattery — Over 30 years of Illinois business experience
Kerrin Brennan Slattery is a partner based in Chicago, IL. The practice focuses on Business, General, and Health Care. Kerrin has over 30 years of legal experience. Currently practicing at Mcdermott Will Emery Llp.
Kerrin Brennan Slattery is a lawyer practicing accountable care organization resource center, catholic organizations, health and 5 other areas of law. Kerrin received a M.B.A. degree from Loyola University of Chicago Graduate School of Business in 1996, and has been licensed for 30 years. Kerrin practices at McDermott Will & Emery LLP in Chicago, IL.
Working with Kerrin on a business matter
Kerrin Brennan Slattery is a lawyer practicing accountable care organization resource center, catholic organizations, health and 5 other areas of law. Kerrin received a M.B.A. degree from Loyola University of Chicago Graduate School of Business in 1996, and has been licensed for 30 years. Kerrin practices at McDermott Will & Emery LLP in Chicago, IL.
Clients Kerrin works with
Kerrin reviews new inquiries case-by-case for business, general, and health care matters in Chicago and the surrounding Illinois area.
Credentials
Kerrin Brennan Slattery's legal education and bar admissions
Loyola University Chicago School of Law
J.D. · 1996
Loyola University of Chicago Graduate School of Business
M.B.A. University · 1996
Jurisdictions
Kerrin's state bar admissions
Illinois
1996 · ACTIVE
Kerrin studied at J.D. in Loyola University Chicago School of Law and M.B.A. University in Loyola University of Chicago Graduate School of Business.
Law school and academic background
Kerrin completed J.D. in Loyola University Chicago School of Law and M.B.A. University in Loyola University of Chicago Graduate School of Business. Formal legal training is one signal of substantive knowledge — the day-to-day practice Kerrin runs in Illinois is where that training gets applied to real client questions.
Affiliations
Kerrin's professional memberships and bar associations
American Health Lawyers Assn
membership
Locations
Kerrin Brennan Slattery's office in Chicago
Kerrin's primary office is at 444 West Lake St., Ste. 4000, Chicago, IL, 60606-0029. In-person meetings are by appointment; a phone intake usually comes first.
Mcdermott Will Emery Llp
444 West Lake St., Ste. 4000
Chicago, IL 60606-0029
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Schedule your consultationHiring guide
How to hire Kerrin Brennan Slattery — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Kerrin usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Kerrin charges for the initial consult. That fee is credited toward representation if you retain Kerrin'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; Kerrin 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 Kerrin
Kerrin 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. Kerrin confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Kerrin'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 Kerrin Brennan Slattery
How much does it cost to hire Kerrin for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Kerrin walks through the likely range during the consult so there are no surprises.
Does Kerrin offer a free consultation?
Kerrin charges for the initial consult; that fee is credited toward representation if you retain Kerrin's office. Some business attorneys offer free consults — check Kerrin'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. Kerrin gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Kerrin take my case if I'm outside Chicago?
Kerrin 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 — Kerrin 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 Kerrin?
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. Kerrin will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Kerrin accepting new business clients right now?
Kerrin'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
Kerrin 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
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