Lisa M. Prostrollo

Lisa M. Prostrollo, Business Attorney in Sioux Falls, South Dakota

Over 15 years of legal practice · focused on Business, Litigation, and Trusts · 5.0/5 rating from 3 verified client reviews

PartneratRedstone Law Firm LLP

Sioux Falls, SD

Practicing business in Sioux Falls since 2011.

15+
Years practicing
5.0 ★
3 client reviews
1
Bar admission

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Quick answer

Lisa M. Prostrollo is a partner based in Sioux Falls, SD. The practice focuses on Business, Litigation, and Trusts. Lisa has over 15 years of legal experience. Currently practicing at Redstone Law Firm LLP. Rated 5.0 out of 5 from 3 client reviews.

Based in
Sioux Falls, SD
Experience
over 15 years
Known for
Business · Litigation · Trusts
  • Handles Business, Litigation, and Trusts matters from Sioux Falls, SD.
  • Over 15 years of practice as a licensed attorney.
  • Recognized with AV Preeminent.

About Lisa M. Prostrollo: Lisa M. Prostrollo is a partner based in Sioux Falls, SD. The practice focuses on Business, Litigation, and Trusts. Lisa has over 15 years of legal experience. Currently practicing at Redstone Law Firm LLP. Rated 5.0 out of 5 from 3 client reviews.

Areas of practice

Legal matters Lisa takes on

Lisa concentrates on business, litigation, and trusts. Each area below outlines the kind of case Lisa handles, typical outcomes to expect, and how the intake process starts.

Business cases in Sioux Falls, South Dakota

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

Litigation cases in Sioux Falls, South Dakota

Lisa takes litigation matters in Sioux Falls, South Dakota. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Lisa agrees to represent you.

Trusts cases in Sioux Falls, South Dakota

Lisa takes trusts matters in Sioux Falls, South Dakota. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Lisa agrees to represent you.

Biography

Meet Lisa M. Prostrollo — business lawyer in Sioux Falls

Lisa M. Prostrollo is a partner based in Sioux Falls, SD. The practice focuses on Business, Litigation, and Trusts. Lisa has over 15 years of legal experience. Currently practicing at Redstone Law Firm LLP. Rated 5.0 out of 5 from 3 client reviews.

About Lisa M. Prostrollo View website

Awards

Client Reviewed This badge is granted to attorneys who have been reviewed by a past client. AV Preeminent Peer Rated This elite award is granted to attorneys who have been recognized by their peers for their very high ethical standards, with an average peer review score of 4.5 or higher. About Awards

Client Champion Awards

Client Champion awards recognize those attorneys who excel at service as affirmed by their clients. The awards, based on the quantity and quality of an attorney’s Martindale-Hubbell client reviews, demonstrate an ongoing commitment to delivering excellent client service. Award recipients stand out from their peers with a platinum, gold or silver icon.

At least three reviews and a score of 4.0 or higher.

At least six reviews and a score of 4.2 or higher.

At least ten reviews and a score of 4.5 or higher.

Martindale Peer Awards

A lawyer who receives a minimum threshold of qualifying responses from fellow attorneys can qualify for one of three prestigious Martindale-Hubbell Peer Review Ratings:

AV Preeminent®: The highest peer rating standard. This rating signifies a large number of the lawyer’s peers rank him or her at the highest level of professional excellence for their legal knowledge, communication skills and ethical standards.

Lisa M. Prostrollo got this award in 2021

Distinguished: An excellent rating for a lawyer with some experience. This rating indicates the attorney is widely respected by their peers for high professional achievement and ethical standards.

Notable: This rating indicates that the lawyer has been recognized by a large number of their peers for strong ethical standards.

Avvo Awards

Avvo Top Contributor: The Avvo Top Contributor Award is granted to attorneys who have earned significant contribution points in a given year on our sister site, Avvo.com. Contribution points are earned by answering questions in Q&A, publishing Legal Guides, and other useful contributions to the Avvo community.

Avvo Client’s Choice: The Avvo Client's Choice Award Badge is granted to attorneys with a significant number of 4+ star reviews in a given year.

How Lisa handles business matters

About Lisa M. Prostrollo View website Awards Client Reviewed This badge is granted to attorneys who have been reviewed by a past client. AV Preeminent Peer Rated This elite award is granted to attorneys who have been recognized by their peers for their very high ethical standards, with an average peer review score of 4.5 or higher. About Awards Client Champion Awards Client Champion awards…

Who Lisa represents

Lisa reviews new inquiries case-by-case for business, litigation, and trusts matters in Sioux Falls and the surrounding South Dakota area.

Credentials

Education, bar admissions, and languages

  • University of South Dakota

    J.D. · 2010

  • University of South Dakota

    M.B.A. University · 2007

Jurisdictions

Lisa's state bar admissions

  • South Dakota

    2011 · ACTIVE

Lisa studied at J.D. in University of South Dakota and M.B.A. University in University of South Dakota.

Law school and academic background

Lisa completed J.D. in University of South Dakota and M.B.A. University in University of South Dakota. Formal legal training is one signal of substantive knowledge — the day-to-day practice Lisa runs in South Dakota is where that training gets applied to real client questions.

Recognition

Recognition and thought leadership

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

  • AV Preeminent

Legal awards and honors

AV Preeminent.

Affiliations

Lisa's professional memberships and bar associations

  • Women in Law Second Circuit Bar Association State Bar of South Dakota South Dakota Defense Lawyers Association South Dakota Trial Lawyers Association American Bar Association

    membership

Locations

Lisa M. Prostrollo's office in Sioux Falls

Lisa's primary office is at 1300 W. 57th Street, Suite 101, Sioux Falls, SD, 57101-1535. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Redstone Law Firm LLP

1300 W. 57th Street, Suite 101

Sioux Falls, SD 57101-1535

Open in Google Maps

Client feedback

Client reviews of Lisa M. Prostrollo — 5.0/5 rating from 3 verified client reviews

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

5.0

3 client reviews

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Lisa M. Prostrollo claims this profile.

Read all reviews

Hiring guide

How to hire Lisa M. Prostrollo — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a business attorney in Sioux Falls, South Dakota

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 Lisa

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

Payment methods and payment plans

Lisa'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 Lisa M. Prostrollo

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

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

  • Does Lisa offer a free consultation?

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

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

  • Can Lisa take my case if I'm outside Sioux Falls?

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

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

  • Is Lisa accepting new business clients right now?

    Lisa'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 Sioux Falls, Rapid City and Pierre in South Dakota

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

More counsel

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