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Capstone Real Estate Group prides our business practice in sharing information between brokers and truly partnering with its clients. We have have found that by redefining how investment real estate advisors work they are better able to position their clients for success. One powerful tool we utilize is co-brokering, which increases a property’s visibility and allows our brokers to build a strong marketing campaign for our clients, allowing us to expose properties to the largest possible audience thereby creating a greater demand for the property. This demand translates into higher returns, increased negotiating power, and ultimately, more successful apartment dispositions and acquisition opportunities for clients.

We highly recommend anyone looking to hire a commercial broker to represent them exclusively in the sale of their income producing property to hire Donna and Dan. You won’t be disappointed! Once in contract we were always aware of our time lines and expectations. Donna and Dan’s experience and knowledge made the whole process seamless. We found their internal team Sophie to be informative, with great follow up and always communicated clearly with escrow, title and all parties to the transaction.

If you’re looking for:
1. Pro-active
2. Skilled and knowledgeable. Well respected by the industry (appraisers, lenders, title, escrow, brokers)
3. Strong negotiating skills.
4. Strong marketing and a buyers network platform
5. Hard working with a strong work ethic.
6. Honesty and integrity with your best interest in mind.
You’ve found it in Donna Marshall

A.Magic JohnsonManaging Member

To Donna’s next client: If you are looking for an experienced Real Estate Broker to list or sell your multifamily property and you have found Donna, stop looking, you’ve already found the best. By the way, I have never written a reference for a broker. I am a broker for my management/investment Company and generally don’t care for many of the brokers available, especially the National companies. They all seem to lack the personal touch and the ability to get things done quickly, Donna does that. Donna will market your property very quickly, we had three offers in a very short time and closed with one of them. I was getting emails from all the real estate websites telling me how great our property was. Donna is also a great communicator, there is nothing you won’t know about your deal on a timely basis. During our transaction, I received more emails from Donna than all my other emails combined, but that was a good thing. After 32 years in business I have never had a better experience with a broker, so what are you waiting for? Hire her now!

Gary E. WilsonPresidentCPM

The Puget Drive Townhomes in Renton consists of 8 townhouses that were built in 2019. I hired Donna and Dan prior to the property’s completion, and they were instrumental from the beginning, starting with the lease-up process. They provided expert recommendations on market rents, suggested attainable financial goals that would help the property achieve the selling price I desired and conducted area rent and sales comparable analysis to project future rents. The marketing campaign, which was based on the information they gathered, was impressive and included both print materials (offering memorandum, flyer, postcard, etc.) and digital materials (3D virtual tour showcasing unit interiors, web site, and national outreach program). They also utilized their internal networks of brokers, buyers, attorneys, and 1031 exchange facilitators to reach buyers. Additionally, Donna and Dan did a thorough pro forma projection of future finances and collected several lender quotes prior to launching the marketing campaign. I was especially impressed with this proactive measure, which helped to pre-qualify future potential buyers. As a broker, builder, and developer, I have had many interactions and years of experience in the Real Estate industry and have found very few brokers who truly listened to my goals, collaborated with me on a plan of action to meet those goals, and then executed on a strategy all while keeping me fully informed every step of the way. Their communication style is straightforward and direct, and they provide feedback, suggestions, and guidance throughout every aspect of the transaction.

Robert P. WenzlManaging Member

Donna’s fantastic negotiating skills not only sold my property in 1 day but resulted in multiple full price offers which ultimately finalized at $30K above asking price!


I was a complete neophyte when it came to selling a property and Donna was very patient and understanding with my questions. When I was not understanding the process, she always took the time to help me understand. I also appreciated the courteous treatment of my tenants. She worked very hard to provide maximum exposure for my property and in the end, both the buyer and me, the seller, were very happy. I have worked with other Realtors over the years as they tried to get me to list my property but Donna is the first one that I believe was very interested in representing my best interests instead of simply getting the listing. I highly recommend her!

Jo Anne Laz

Donna is the best real estate agent I have worked with in a dozen or so transactions. She has a great understanding of all of the key elements of her profession, including new ones like online marketing and lead management and how the property shows over the internet. She made some very smart moves during the negotiations that materially increased the likelihood of the sale and also improved the outcome for me.
I highly recommend her.

Ed Moninger

I purchased a commercial property in a deal where Donna represented the seller. Although she did not represent me directly, we had a good relationship and I was impressed with her knowledge and expertise. She really helped move the entire deal along through many unforeseen and complicated situations. I would definitely recommend her, though next time I hope to be on the other side of the table so to speak.


Donna’s skill as a negotiator is the best I’ve experienced, very helpful. This is a new experience for me, first time purchasing a commercial property and her input was needed at several points during this process, I learned a lot. I recommend Donna Marshall as your realtor.

Best I’ve Experienced


The front and center that holds the foundation together. A finishing stone of a structure.


The process starts with a financial analysis of your property and a comparable marketing analysis.


The more your property is seen the more likely it is to sell. I start with a sound marketing plan.