Vivien Chen Nielsen

Vivien Chen Nielsen, Consumer Attorney in Chicago, Illinois

Over 15 years of legal practice · focused on Consumer, General, and IP Licensing

AssociateatMarshall, Gerstein & Borun LLP

Chicago, IL

Practicing consumer in Chicago since 2011.

15+
Years practicing
1
Bar admission

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Quick answer

Vivien Chen Nielsen is an associate based in Chicago, IL. The practice focuses on Consumer, General, and IP Licensing. Vivien has over 15 years of legal experience. Currently practicing at Marshall, Gerstein & Borun LLP.

Based in
Chicago, IL
Experience
over 15 years
Known for
Consumer · General · IP Licensing
  • Handles Consumer, General, and IP Licensing matters from Chicago, IL.
  • Over 15 years of practice as a licensed attorney.

About Vivien Chen Nielsen: Vivien Chen Nielsen is an associate based in Chicago, IL. The practice focuses on Consumer, General, and IP Licensing. Vivien has over 15 years of legal experience. Currently practicing at Marshall, Gerstein & Borun LLP.

Areas of practice

Vivien's practice areas in Chicago

Vivien concentrates on consumer, general, ip licensing, and patent. Each area below outlines the kind of case Vivien handles, typical outcomes to expect, and how the intake process starts.

Consumer cases in Chicago, Illinois

Vivien 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 Vivien agrees to represent you.

General cases in Chicago, Illinois

Vivien 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 Vivien agrees to represent you.

IP Licensing cases in Chicago, Illinois

Vivien takes ip licensing 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 Vivien agrees to represent you.

Patent cases in Chicago, Illinois

Vivien takes patent 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 Vivien agrees to represent you.

Biography

Vivien Chen Nielsen, consumer attorney serving Chicago

Vivien Chen Nielsen is an associate based in Chicago, IL. The practice focuses on Consumer, General, and IP Licensing. Vivien has over 15 years of legal experience. Currently practicing at Marshall, Gerstein & Borun LLP. Vivien works from Chicago, Illinois and takes on consumer matters across the region.

Vivien Chen Nielsen is a lawyer practicing life sciences / biotechnology, patent infringement, patent prosecution and 5 other areas of law. Vivien received a B.S. degree from Duke University in 2001, and has been licensed for 15 years. Vivien practices at Marshall, Gerstein & Borun LLP in Chicago, IL.

Working with Vivien on a consumer matter

Vivien Chen Nielsen is a lawyer practicing life sciences / biotechnology, patent infringement, patent prosecution and 5 other areas of law. Vivien received a B.S. degree from Duke University in 2001, and has been licensed for 15 years. Vivien practices at Marshall, Gerstein & Borun LLP in Chicago, IL.

Clients Vivien works with

Vivien reviews new inquiries case-by-case for consumer, general, and ip licensing matters in Chicago and the surrounding Illinois area.

Credentials

Credentials — where Vivien studied and practices

  • The University of Michigan Law School

    J.D. · 2010

  • Duke University

    B.S. Biology · 2001

Jurisdictions

Vivien's state bar admissions

  • Illinois U.S. Patent

    2011 · ACTIVE

Vivien studied at J.D. in The University of Michigan Law School and B.S. Biology in Duke University.

Law school and academic background

Vivien completed J.D. in The University of Michigan Law School and B.S. Biology in Duke University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Vivien runs in Illinois is where that training gets applied to real client questions.

Locations

Vivien Chen Nielsen's office in Chicago

Vivien's primary office is at 6300 Willis Tower, 233 South Wacker Drive, Chicago, IL, 60606-6357. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Marshall, Gerstein & Borun LLP

6300 Willis Tower, 233 South Wacker Drive

Chicago, IL 60606-6357

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Client feedback

Client reviews of Vivien Chen Nielsen

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Hiring guide

How to hire Vivien Chen Nielsen — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a consumer attorney in Chicago, Illinois

A short list to run through before you commit: How many consumer 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 Vivien

Vivien discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in consumer practice — ask which fits.

Hourly rates, contingency fees, and flat-fee options

Every consumer 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. Vivien confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Vivien's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many consumer practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about Vivien Chen Nielsen

  • How much does it cost to hire Vivien for a consumer case?

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

  • Does Vivien offer a free consultation?

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

  • How long do consumer cases in Illinois typically take?

    Simple consumer 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. Vivien gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

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

    Vivien 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 — Vivien 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 Vivien?

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

  • Is Vivien accepting new consumer clients right now?

    Vivien's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.

Areas served

Consumer attorneys serving Chicago, Springfield and Northbrook in Illinois

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

More counsel

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