Ketel Thorstenson, LLP

Ashlee Cvach

Jan 10, 2024on

We have used Jess at Ketel Throstenson in Spearfish for our business and personal tax/accountant needs for the last 5 years or more! He is wonderful to work with and makes tax season a breeze. They also have great quickbook specialist to work with too! 10/10 recommend!

Stacie Jessy Dietrich

Jan 10, 2024on

We have had the pleasure of working with Ketel Thorstenson for a few years now. Jess Weaver has been amazing walking us through our own personal taxes, giving us sound advice when buying a business, and tax preparation. He is top notch! Gretchen takes good care of us as well. We highly recommend KT to anyone looking for a CPA service!

Non Gratah

Nov 7, 2023on

Wouldnt even take us on as clients. Simple 1099 and W2 return but I guess that was just too complicated. ETA: Guess thats not your fault either.

alan finkle

Nov 7, 2023on

I’ve been an entrepreneur for nearly 50 years - many entities, many complexities. In all that time I have never had the high level of dedication, preparation and representation from any accountancy firm I’ve used before moving to K-T several years ago. I can’t convey how pleased I’ve been SINCE making the move! They are extremely pleasant and professional, as well as helpful. And unlike most businesses today, they have plenty of well-trained staff, so a call or email is always returned promptly. They are the best, hands down!

Kade Welfl

Nov 7, 2023on

I have worked with Ketel Thorstenson for the last 10 years and they have done an excellent job taking care of my accounting needs and the occasional, I need this today, requests. They have an exceptional team and theyve always treated me and our mutual clients as a priority. I highly recommend them.

Jonathan Nebelsick

Nov 7, 2023on

Hiring KTLLP was one of the best decisions weve made as a business. Greg Miner is always attentive to our needs no matter the time of year. They are quick to respond to any questions, and have handled our complex accounting needs without any issues since starting to work with them. Hiring them has also been a positive ROI for after we factor in the savings between tax and financial planning. Choosing KTLLP has been a slam dunk for us as a business. If you are on the fence, do your business a favor and give them a shot.

Wes Buckmaster

Nov 7, 2023on

I was an attorney and retired after 42 years of practice in the Belle Fourche and northern Black Hills area. My wife Cathy and I were married just 6 years ago. Cathy is a very active real estate broker and investor. We keep our business interests separate. Therefore our tax preparation and business planning presents a challenging scenario. Jess Weaver of Spearfish has been of excellent assistance in helping us accomplish our goals. Clients in my law practice sometimes required skilled business valuation and estate planning coordination. Paul Thorstenson of the Rapid City office was of great assistance in those areas. K-T provides solutions to tough tax and planning problems.

Carol Reausaw

Nov 7, 2023on

Certainly enjoyed working with Greg at KT in Spearfish. Very glad he took us as clients. Very smart man and very professional!

Brandon B

Nov 7, 2023on

Been working with Greg for a long time now - highly recommended!

JOHN T

Nov 7, 2023on

I have worked with Greg Minor at Ketel Thorstenson over the past 5 years and he has always done a very good job helping me manage and mitigate all my tax liabilities. I have worked with a few different accounting firms over my 40 year in business and this firm with the help of Greg are ranked at the very top. John Tollison