Meet Theo

Theodore Theologis, Realtor® 

Thank you for visiting my website. My name is Theo Theologis and I am an experienced real estate broker helping clients buy and sell homes in Northern Virginia.

After having worked for larger companies, such as Long & Foster and Remax, for nearly 15 years, I started Slones Real Estate to provide a higher and more personalized level of service to clients.

I am 100% committed to client satisfaction. As your trusted advisor, my purpose is to help you achieve your goals.

Whether you are buying or selling a home, when you hire me as your real estate agent, you will find that I will add tremendous value to your transaction. As a trained attorney, I understand the negotiation process better than most, and I can expertly walk you through the transaction from beginning to end.

If you are selling your home, I can assure you that my company has the best marketing in the metro D.C. area. That is not an exaggeration. We employ professional marketers who have years of experience helping well-known brands in both traditional and digital marketing.

Real estate is not just my job, it is my passion. I constantly pursue learning opportunities and, as a result, I am in the top 5% of Realtors nationwide in terms of training & education.

In addition to working as a Realtor, I am also a real estate investor, and I actively volunteer with several real estate related organizations.

I look forward to helping you achieve your goals.

With gratitude,


  • American University Washington College of Law, J.D., magna cum laude
  • Georgetown University, M.A.
  • Webster University, B.A.
Real Estate Licenses
  • Virginia
  • Maryland
  • D.C.
Send me a message:

Or call me at:

703 356 2882