Helping People On The Move!


Dennis Coleman, #9 for the entire Metropolitan Region of Long & Foster Real Estate, Inc.

A native of Manhattan, Dennis came to Washington, D.C to attend George Washington University, receiving a B.A. in Psychology.

He went on to Catholic University and was the first recipient of a Masters in Performance in Classical Guitar. Dennis taught and played classical and jazz guitar in the Washington area for many years and taught classical guitar at Montgomery College for ten years prior to becoming a Real Estate Agent.

Dennis became a Realtor in 1985 and received the Top First Year Licensee Award for Bethesda/Chevy Chase. Continuing his aptitude and love of teaching he has been a Branch Trainer and Mentor for new agents. Since 1986 Dennis has been a member of the Million Dollar Club, Platinum Club and is now consistently in the Top 1% of Realtors Nationwide. He has also been in the Top 50 of all 12,000+  Long & Foster agents.

Having lived in Georgetown, American University Park, College Park, Silver Spring, Bethesda, Chevy Chase, Garrett Park and Rockville since 1966 Dennis is knowledgeable about the entire Metropolitan area and is licensed in both Maryland and the District of Columbia. He is also a Certified Buyers Agent. He has excellent negotiating skills, is a problem solver, more importantly a problem preventer and is very well respected by his peers. 

The sale of your home is a process with many roads to pick from. Dennis is committed to helping you navigate through the process, making sure you always know the advantages and disadvantages of each path.

Rosa Mendoza

Rosa has lived in the Washington Metropolitan area since she was two years old- practically making her a native of the Region.  Having lived in The District, Prince Georges and Montgomery County she knows it all!
Her first career was in the restaurant industry where she worked for 30 plus years.  She was the opening manager of Jaleo where she worked for a number of years. Gradually, with her love of design, she shifted her focus to helping many of the top chefs and restaurateurs with the look and feel of the dining experience at their establishments. Rosa has always been able to meet or exceed her most discriminating client’s expectations.
Since real estate has always been a passion for Rosa she was thrilled in 2011 to start helping, her then fiancé Dennis Coleman (who has been a top Realtor for over 30 years). First (utilizing her love and experience of design) Rosa started staging Dennis’s listings.  Soon she realized her love for everything Real Estate and was hooked! With encouragement from her (now) husband, friends and other real estate professionals, she obtained her real estate license in 2013 and started expanding her efforts in real estate. In 2016, with sadness at leaving her restaurant colleagues, but excitement at launching her new career, she began working as a full time agent for Long and Foster. In spring of 2017 the Rosa and Dennis Team was formed! 
You make one call – one decision to choose the Rosa and Dennis Team- and you can rest assured that you will have dedicated, caring, and committed Real Estate professionals helping you navigate one of the biggest transactions of your life each step of the way!

Dennis Coleman and Rosa Mendoza
Long and Foster Real Estate, Inc. 
7700 Old Georgetown Road, Suite 120
Bethesda MD, 20814
Dennis's E-mail:
Dennis's Cell: 301-996-9344
Rosa 's E-mail:
Rosa's Cell: 301-661-1381


Dennis Coleman
Dennis Coleman
The Coleman Group
7200 Wisconsin Avenue Bethesda MD 20814
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