About The Treadwell Team

Doug Treadwell, Associate Broker

Doug has been visiting Naples since 1984 and permanently relocated to Naples, Florida in 2009 and now specializes in Naples luxury real estate as an associate broker with John R Wood Properties. Doug has quickly become one of the top producers of John R Wood with over 50 million in sales since 2010 and over $20 million in sales for the year 2013. Doug was also invited to join the Advisory Board of John R Wood, Properties in 2014.

With over thirty years of experience in real estate, Doug has had a varied career in virtually all aspects of the real estate industry. He has a strong background in business with an emphasis on Management, Sales, Financing, Leadership, and Team building. Doug brings this business approach to the sale of homes while working with both sellers and buyers. His approach is to provide information to the client by providing historical trends along with information on the future direction of the market. “It really isn’t so much about what the property is worth today, but what will the property be worth in 6 months or 6 years that is important to sellers and buyers.”

Doug was President and Owner of Treadwell Real Estate Company in Wyandotte, Michigan, the Company specialized in brokerage and development of Commercial, Residential and Investment Real Estate, primarily in Michigan and the upper Midwest, projects ranged from commercial, office and industrial parks to golf course and residential subdivision projects. The residential development aspects of the company included the construction and development of over 1,000 single family homes and condominiums.

As founder of Treadwell Golf Associates, Doug expanded the company to include management, design and construction of golf courses and ultimately employed over 300 full and part time employees. Doug successfully designed and developed several Golf courses in the Midwest, including Sanctuary Lakes Golf Course for the City of Troy, Michigan and Copper Ridge Golf Club in Davison, Michigan.


Direct: 239-919-2002
Office: 239-261-6622
Fax: 239-325-2547
Areas Served: Naples, Bonita and Estero
Specialties: High end Residential Real Estate

Nathan Treadwell, Real Estate Professional

Nathan graduated from the Kelley School of Business at Indiana University in 2012 with a degree focus in Real Estate and Finance. While at Indiana, Nathan was president of the Beta Chapter of Sigma Pi Fraternity, International, a chapter with over 100 members. Nathan joined the Treadwell Team full time in May 2012 and looks forward to a long and successful career in residential real estate in Naples.


Office: 239-261-6622
Direct: 239-849-5706
Fax: 239-325-2547

Jeff Brinkert, Real Estate Professional

Jeff studied Business Management at Florida Gulf Coast University with a concentration in Marketing. Born in Boston, Massachusetts he moved with his family to Florida in 2000. With a strong background in leadership and sales, Jeff believes in integrity and hard work. He and his wife Jessica are active in the community and recently moved into their new home in Manchester Square in Naples. Jeff is an avid golfer and enjoys all the amenities that Naples and Southwest Florida has to offer. Jeff joined the Treadwell Team in July of 2013.