Michael Martin
CHAD PEARSON
Working with Michael Martin at NAI Sioux Falls was a game-changer for our latest acquisition. His deep market knowledge and persistence were key to securing this property in a competitive landscape. Michael handled every detail with total professionalism, making a complex commercial purchase feel incredibly smooth. I can’t recommend him highly enough for anyone looking to win in this market!
Bri Kacmarynski
SHAUN DONELAN
It was a great experience working with Bri she did a wonderful job and got me in the right spot.
Bri Kacmarynski
ASHLEY HOWD
Brianna was extremely helpful with helping me find a very specific type of commercial space. She worked closely with me and never gave up. I truly appreciate her hard work!
Bri Kacmarynski & Gregg Brown
KEVIN HAIAR
Gregg Brown was recommended to us by family several years ago and we have since worked with him and Bri Kacmarynski on several occasions. We will continue to do so – and will continue to recommend them to others! They are wonderful to work with and excellent at what they do.
Bri Kacmarynski
CALISTA POE
I had Bri Kacmarynski help me out in finding an office space for my business and she was so AMAZING and easy to work with. She respected my budget and did not show me spaces outside of that. She also took the time to find several other spaces after our first round of tours…and was patient with me around my travel plans and the fact that I ended up going with the first space she ever showed me haha! So great and 100% reccommend working with her:)
Bri Kacmarynski & Gregg Brown
Cong Lin
Working with Gregg Brown, Briana Kacmarynski, and their team has truly been an exceptional experience. From the very beginning, they were professional, knowledgeable, and incredibly supportive. They took the time to understand my needs, answered every question, and provided thoughtful, practical guidance whenever I needed it.
What stood out the most was how easy and stress-free they made the entire experience feel. No matter what concerns I had, Gregg and Briana were patient, understanding, and always ready to help. Their communication was consistent, timely, and genuine — I always felt that they truly cared about my goals and were committed to helping me succeed.
I deeply appreciate their dedication and the positive experience they created. If I buy or sell property again in the future, I will absolutely work with Gregg, Briana, and their team without hesitation. I highly recommend them to anyone looking for a trustworthy, experienced, and truly supportive real estate team.
Bri Kacmarynski
Samantha Mock
Briana did awesome in helping me find a new shop location. She showed me multiple different buildings and answered all of my questions. She was very responsive. I would definitely recommend working with her. If I ever decide to move again I will definitely be contacting her.. Thank you guys 🙂
Dale Zomer
Russ Harper
Working with Dale Zomer at NAI Sioux Falls was a great experience. Dale demonstrated exceptional professionalism, insight, and genuine care throughout every step of the process. I highly recommend him to anyone and would gladly work with him again in the future.
Sam Fawcett
Daniel Christensen
I had several office spaces sitting vacant for longer than I wanted, and working with Sam completely changed that. He is professional, proactive, and knew exactly how to market the spaces to attract the right tenants. From creating the listing to handling showings and negotiations, everything was seamless. Thanks to his efforts, my units were rented out quickly and with reliable tenants. I couldn’t be happier with the results and would highly recommend Sam to any property owner looking for a dedicated and effective leasing broker.
Gregg Brown
SDSMA
Kira Gravatt, Director of Finance and Operations
Gregg Brown has been an integral guide to the SDSMA the last 4 years I’ve known and worked with him on our rental real estate, and most recently, the purchase of our new business location. I have appreciated his quick communication and invaluable business advice from vendor recommendations to lease negotiation. Thanks to Gregg and NAI, we have an excellent property management team, which has allowed us to refocus our time to valuable areas of our business and programs.
Gregg Brown
SDSMA
Tammy Hatting, CEO
I would sincerely like to thank Gregg Brown for his guidance, insight, responsiveness, collaboration and expertise in the purchase of our dream building for staff and members of the South Dakota State Medical Association. From the first day I met Gregg, I could tell he truly cared about the needs of our association and listened to my goals of wanting to find a stand-alone space for our team and highly visible location for our members. We worked with Gregg on many issues including property management, leasing agreements, tours, real estate valuations, inspections and contract negotiations. Gregg and the team at NAI used their relationships to identify the perfect opportunity for us to purchase our building off market and we were even able to close on the property 2 weeks earlier than anticipated. We continue to work with Gregg on our existing property needs and I highly recommend reaching out to Gregg to find that perfect commercial property for your business.
Dale Zomer
PANKAJ PATEL
Dale Zomer of NAI Sioux Falls Commercial did an outstanding job with our recent transaction of the IHG Staybridge Hotel in Cedar Rapids, IA. He was always responsive and went far above expectations putting the deal together to bring it across the finish line! We buy many Hotel Investments and we will be happy to use his brokerage services in the future as we do plan to invest in others!
Thanks again for your professional expertise in Hospitality.
Bri Kacmarynski
CHANTALE CONNELLY
We cannot speak highly enough of Briana who recently assisted us in securing our first brick and mortar lease! From the very start, her professionalism, expertise, and dedication were evident. Briana guided us through the entire leasing process, ensuring we were well- informed and prepared every step of the way. We are grateful for all Briana’s support and would highly recommend her to anyone in need of real estate services. Thank you, Briana, for your outstanding assistance!!
Marcus Mahlen
PAT COSTELLO
Marcus was very helpful in valuing our property for sale by doing extensive market research. Once we determined the asking price, he professionally marketed the property to key potential buyers. Once a deal was made, he followed through to make sure the closing went smoothly. His easy- going personality makes working with him less stressful and pleasant. I wouldn’t hesitate to engage Marcus again as either a seller or buyer’s agent.
Marcus Mahlen
HOH Water Technology
Andy Reimnk, CEO
Marcus Mahlen and Chad Javers are a fantastic duo to work with. Chad was easy to work with and fulfilled on the promises that were made, both on budget and time. Marcus held our hand through the entire process and was always quick to reply if I had any questions or needed anything for the bank. We are LOVING our new building and if we ever have to do it again, we’ll definitely be calling Marcus and Chad.
Michael Martin
On behalf of Edward Jones Branch Real Estate
Larry Simeone
Michael, I have entered you into our system as a preferred EDJ RE Broker for the region because you have been so awesome to work with. You are knowledgeable, decisive, and prompt, which is what we look for. Thanks again for helping me put together this deal and I hope to work with you again soon!
Bill Connelly
Peska Properties, INC.
Gene Peska
Bill Connelly with NAI has represented Peska Properties for approximately 20 years, handling numerous real estate leasing, sales, and design-build clients. Mr. Connelly has always provided expert knowledge and has been reliable throughout all our project. NAI Real Estate has connected me with small local clients, as well as large nationally recognized projects, and has always provided quality representation from start to finish.
Mr. Connelly has the expertise and integrity to represent Peska Properties on all business ventures and deliver results as a commercial broker. Thank you, Bill
PESKA PROPERTIES, INC.
Marcus Mahlen
KeyMedia Solutions
Korena Keys
2020 was a challenging year for most businesses, but office leasing must have been at the top of that list! Marcus Mahlen was incredibly persistent in listing, showing and obtaining a signed lease for my office space despite the added challenges of a pandemic and work-from-home focus. I would recommend NAI Sioux Falls for all of your commercial real estate needs; they exceeded my expectations in every way.
Bri Kacmarynski
HEALING PROPERTIES, INC
Working with Bri has been one of the absolute best experiences we’ve ever had with a realtor. She’s truly fantastic—the perfect mix of knowledgeable, professional, and genuinely caring. From day one, she made us feel supported and understood. She didn’t just answer our questions… she anticipated them. She offered guidance, perspective, and the kind of honest advice that instantly tells you, “This person is on our side.” What sets Bri apart, though, is her personality. She is warm, relatable, and so easy to talk to. Every conversation felt like chatting with a friend who just happens to know everything about real estate. Even during the stressful moments, she had a way of grounding us, walking us through our options, and making sure we felt confident in every decision. Bri goes above and beyond in ways we didn’t even know to expect. She checked in, followed up, remembered the little details, and somehow made a complicated process feel simple. We never once felt like “just another client”—she made us feel like a priority. If you’re looking for someone who is truly invested in you, who works with heart, who knows her stuff, and who makes the entire experience feel lighter… Bri is the one. We cannot recommend her enough.