a month ago
John jumped in at the last minute to help us purchase our home. Meeting us on short notice to look at a house we hoped to purchase. Helped us through the process, answering many questions, and got us through a quick close!
- Becky N
3 months ago
John is very dedicated to all his clients, this is the third time I have called on his Company and his services. He has always answered all my questions and concerns in a timely manner and helped me make the best decisions for me.
- Roberta S
9 months ago
John is our go-to realtor. He is warm and kind and always goes the extra mile for his clients. He has invaluable experience and always helps make the most informed decisions.
- Chiara P

St. Louis Area Real Estate

John, a founding partner of The O-Team – Real Estate Sales and Service, is a full-time, professional Realtor®, licensed since Jan. 2005, and a lifetime St. Louis area native.  The fundamental, guiding principles that John and his team believe in, and the systems they employ, have helped build a solid foundation for securing new and repeat clients, and have served well to attract a large customer referral base.  A combination of hard work, dedication, and strong business ethics, are key factors to their success and continue to be the driving force behind their very existence in the marketplace. Mr. O’Donnell has a long record of successfully guiding a wide array of home buyers and sellers through the intricate stages of the sales transaction. John has closed hundreds of happy clients throughout his career, consistently earning the RE/MAX Executive Club or 100% Club level status of performance. His specific areas of expertise include first time and repeat buyer counseling, strategic marketing and proper staging techniques for sellers, local area market knowledge, tenacious research and analysis, interpretation of the latest market trends and developments, exceptional negotiating skills, and transaction management. John operates on a consistent, high degree of transparency that is rivaled by few. John specializes in applying his expertise and savvy market knowledge in order to better educate and serve his clientele, so they have a full understanding of the process from the very beginning. Through their concerted efforts, John and his team have maintained a steady flow of business, mostly through referral or repeat customers. The O-Team is very proud of the reputation they have built and sustained. There is no real secret to their success; it is simply the undying passion to reliably deliver or exceed the values, goals, and expectations of their clients and customers. John is an active participant and contributor to the Children’s Miracle Network, Susan B. Komen for the Cure Foundation, MS Society, and the Night of Superstars.  He has earned three professional real estate designations; SRES, SFR, and CDPE.  He is a member of the St. Louis Association of Realtors®, the Missouri Association of Realtors®, and the National Association of Realtors®.  John holds a degree in Management and Communication, and graduated Summa Cum Laude from Concordia University-Wisconsin.

Contact Us


Call now
  • (314) 255-6061
  • (314) 714-7236


Get directions
4568 Meramec Bottom Rd.
St Louis, MO 63128
United States

Business Hours

Mon:7:00 AM – 8:00 PM
Tue:7:00 AM – 8:00 PM
Wed:7:00 AM – 8:00 PM
Thu:7:00 AM – 8:00 PM
Fri:7:00 AM – 8:00 PM
Sat:8:00 AM – 3:00 PM
Sun:8:00 AM – 3:00 PM
Contact Us
Message sent. We'll get back to you soon.