
Sofia Esther Biller, Business Attorney in Chicago, Illinois
Over 18 years of legal practice · focused on Business, Consumer, and Litigation
AssociateatJenner & Block LLP
Chicago, IL
Practicing business in Chicago since 2008.
- 18+
- Years practicing
- 4
- Bar admissions
Practices in
Are you Sofia Esther Biller?
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Quick answer
Sofia Esther Biller is an associate based in Chicago, IL. The practice focuses on Business, Consumer, and Litigation. Sofia has over 18 years of legal experience. Currently practicing at Jenner & Block LLP.
- Based in
- Chicago, IL
- Experience
- over 18 years
- Known for
- Business · Consumer · Litigation
- Handles Business, Consumer, and Litigation matters from Chicago, IL.
- Over 18 years of practice as a licensed attorney.
About Sofia Esther Biller: Sofia Esther Biller is an associate based in Chicago, IL. The practice focuses on Business, Consumer, and Litigation. Sofia has over 18 years of legal experience. Currently practicing at Jenner & Block LLP.
Areas of practice
Practice areas handled by Sofia Esther Biller
Sofia concentrates on business, consumer, litigation, and securities. Each area below outlines the kind of case Sofia handles, typical outcomes to expect, and how the intake process starts.
Business
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Consumer
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Litigation
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Securities
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Business cases in Chicago, Illinois
Sofia 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 Sofia agrees to represent you.
Consumer cases in Chicago, Illinois
Sofia takes consumer 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 Sofia agrees to represent you.
Litigation cases in Chicago, Illinois
Sofia takes litigation 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 Sofia agrees to represent you.
Securities cases in Chicago, Illinois
Sofia 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 Sofia agrees to represent you.
Biography
About Sofia Esther Biller — Over 18 years of Illinois business experience
Sofia Esther Biller is an associate based in Chicago, IL. The practice focuses on Business, Consumer, and Litigation. Sofia has over 18 years of legal experience. Currently practicing at Jenner & Block LLP.
Sofia Esther Biller is a lawyer practicing securities litigation and enforcement, securities / investment fraud, commercial. Sofia received a B.A. degree from Brown University in 1995, and has been licensed for 18 years. Sofia practices at Jenner & Block LLP in Chicago, IL.
Sofia's approach to business cases
Sofia Esther Biller is a lawyer practicing securities litigation and enforcement, securities / investment fraud, commercial. Sofia received a B.A. degree from Brown University in 1995, and has been licensed for 18 years. Sofia practices at Jenner & Block LLP in Chicago, IL.
Clients Sofia works with
Sofia reviews new inquiries case-by-case for business, consumer, and litigation matters in Chicago and the surrounding Illinois area.
Credentials
Sofia Esther Biller's legal education and bar admissions
University of Iowa College of Law
J.D. · 2008
Brown University
B.A. · 1995
Jurisdictions
Sofia's state bar admissions
U.S. District Court,
2011 · ACTIVE
U.S. Court of Appeal
2010 · ACTIVE
U.S. District Court,
2008 · ACTIVE
Illinois
2008 · ACTIVE
Sofia studied at J.D. in University of Iowa College of Law and B.A. in Brown University.
Law school and academic background
Sofia completed J.D. in University of Iowa College of Law and B.A. in Brown University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Sofia runs in Illinois is where that training gets applied to real client questions.
Locations
Sofia Esther Biller's office in Chicago
Sofia's primary office is at 353 N. Clark St., Chicago, IL, 60654-3456. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Sofia Esther Biller
Sofia 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 Sofia Esther Biller — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Sofia usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Sofia charges for the initial consult. That fee is credited toward representation if you retain Sofia'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; Sofia 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 Sofia
Sofia 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. Sofia confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Sofia'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 Sofia Esther Biller
How much does it cost to hire Sofia for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Sofia walks through the likely range during the consult so there are no surprises.
Does Sofia offer a free consultation?
Sofia charges for the initial consult; that fee is credited toward representation if you retain Sofia's office. Some business attorneys offer free consults — check Sofia'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. Sofia gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Sofia take my case if I'm outside Chicago?
Sofia 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 — Sofia 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 Sofia?
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. Sofia will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Sofia accepting new business clients right now?
Sofia'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
Sofia handles business matters throughout Illinois. Each city below is a direct link into the search page for verified business attorneys in that community.
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