About Redstone Law Firm LLP

Redstone Law Firm is one of the premier business, trusts & estates, government relations, and litigation law firms in South Dakota. Our firm’s long-standing reputation for hard work and competence in our areas of practice is unwavering.

Redstone Law Firm is one of the premier business, trusts & estates, government relations, and litigation law firms in South Dakota. Formerly known as Murphy, Goldammer & Prendergast, LLP before December 2015, our firm’s long-standing reputation for hard work and competence in our areas of practice is unwavering.

Our firm has six lawyers: Vance Goldammer, Matt McCaulley, Lisa Prostrollo, Alexander Ellman, and Christopher Sommers. Collectively, we have over 80 years of practice experience. Our lawyers and our highly competent staff have made Redstone Law Firm a top-rated firm in South Dakota. Our clients can build on our experience, and partner with us to gain solid advice and counsel for their success.

 

Awards

Meet Our Team 7

Reviews for Redstone Law Firm LLP

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Overall Rating
Showing 1-10 of 10 client reviews from Lawyers.com
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5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
What do people say on Lawyers.com?
Communication
5.0
Quality of Service
5.0
Responsiveness
5.0
Value for Money
4.9
Legal Malpractice
Posted by George
April 27, 2022
Hired Law Firm

From the first moment of entering "Redstone Law firm" I was welcomed by a kind and pleasant secretary. My meeting was with Alex who entered the conference room on time. I was treated with respect, dignity and compassion as we discussed my need. Thank you "Redstone Law Firm" for your passion to offer your clients great service by going the extra mile.

 
Estate Planning
Posted by anonymous
April 16, 2020
Hired Law Firm

Lisa Prostrollo and the Redstone Law Firm were fantastic to work with on our Will, Financial POA & Healthcare POA. It isn't easy to make some of these decisions, especially when children are involved, but they were extremely patient & thoughtful as they guided us through the process. I would highly recommend Lisa Prostrollo and the Redstone Law Firm!

 
Construction Litigation
Posted by anonymous
April 08, 2020
Hired Law Firm

Working with Redstone Law Firm has been exceptional! I was in a situation which required legal assistance. They were very knowledgeable and answered all of my questions right away! They walked me through the entire process and provided guidance whenever I needed it. They gave me the knowledge I needed to make my decisions and feel comfortable with those decisions. They made the entire legal process seam easy and stress free! I will use them for all of my legal needs from now on!

 
Estate Planning
Posted by anonymous
April 01, 2020
Hired Attorney Lisa M. Prostrollo

Lisa P was great to work with and extremely helpful. She was always available to answer questions and very knowledgable.

Estate Planning
Posted by anonymous
April 01, 2020
Hired Attorney Lisa M. Prostrollo

We had a fantastic experience working with Lisa and Redstone Law in preparing a will. I really appreciated working with an estate planning professional that brought both massive expertise and great patience to the table. I would highly recommend working with Lisa and Redstone Law.

Business Law
Posted by anonymous
April 01, 2020
Hired Attorney Lisa M. Prostrollo

Lisa has been great to work with! She has helped me through a couple of different items and has always delivered an exceptional experience. She clearly answers any questions I have and lays out the options. Would highly recommend working with Lisa and her team at Redstone!

Business Law
Posted by anonymous
August 27, 2019
Hired Law Firm

I have had Redstone handle our businesses since 2004. I have never been dissatisfied. They have always met and exceeded expectations.

Business Law
Posted by anonymous
April 11, 2013
Hired Attorney Matthew S. McCaulley

Since 2004 I've built, acquired and sold a handful of small businesses. Matt has always provided the highest degree of preparedness, flexibility, and creative strategy in order to reach completion. Its been advantageous to have him represent my companies.

Business Law
Posted by anonymous
June 05, 2012
Hired Attorney Matthew S. McCaulley

Extremely thorough, very knowledgeable and professional. Helps client plan for the future, not just address current issues.

Contracts
Posted by anonymous
August 27, 2019
Hired Law Firm

Great firm with ample integrity.

Services

Areas of Law

  • Appellate Practice 1
    • Appeals
  • Business Law
  • Litigation 2
    • Civil Litigation
    • Trust Litigation
  • Commercial Law 1
    • Commercial Litigation
  • Construction Law 1
    • Construction Litigation
  • Contracts
  • Corporate Law
  • Labor and Employment 2
    • Employment Litigation
    • Labor and Employment Law
  • Trusts and Estates 2
    • Estate Planning
    • Wealth Planning
  • Government 2
    • Government Relations
    • Legislative Lobbying
  • Insurance 1
    • Insurance Litigation
  • Election, Campaign and Political Law 1
    • Political Law
  • Transportation 1
    • Trucking Law
  • Wills and Probate
  • Other 6
    • Business Formation, Structure, Transactions, Planning, and Investments
    • Compliance
    • Defense and Plaintiff Work
    • Real Estate Transactions and Title Work
    • State and Federal Courts
    • Trust Company Formation & Compliance

Office Details

  • Video Calls

    Offers Video Calls

    Video Call Options

    Zoom

  • Firm History
    Year Established

    2003

  • Representative Clients

    REPRESENTATIVE CLIENTS: Avera McKennan Hospital and University Health Center; Billion Motors, Inc.; Broin (RMB Associates, LLC); Catholic Diocese of Sioux Falls; Catholic Mutual Group; Chicago Title Insurance Company; Citibank (South Dakota), N.A.; Costello Companies; Elmen Enterprises; First American Title Insurance Company; First National Bank of Sioux Falls; Furniture Outlets USA, Inc.; Heartland Values PAC; Independent Communications, Inc.; Midwest Medical Insurance Company; Nationwide Mutual Insurance Company; South Dakota Corn Growers Association; South Dakota Health and Education Facilities Authority; South Dakota Trust Company; Stewart Title; Wells Fargo Bank, N.A.

  • Additional Links

Contact Redstone Law Firm LLP

4.7
86 reviews

1300 W. 57th Street, Suite 101Sioux Falls, SD 57101-1535U.S.A.

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Fax: 605-331-6473
Office Hours:
  • Monday 08:00 AM - 05:00 PM
  • Tuesday 08:00 AM - 05:00 PM
  • Wednesday 08:00 AM - 05:00 PM
  • Thursday 08:00 AM - 05:00 PM
  • Friday 08:00 AM - 05:00 PM
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