Social Media

Instagram LogoInstagram
Facebook LogoFacebook

Client Testimonials

Scroll down for more

★★★★★
"Mandi was very professional and a wonderful resource for all of our needs throughout the process of selling our home. Her evaluation of the many factors affecting the sale were spot on, and she was very easy to work with. Throughout the process, we really felt Mandi cared about making our home selling experience a great one. She really listened to our needs and gave us good, sound advice. We would recommend Mandi Robertson to anyone in Atlanta who was planning on selling their home." Thomas and Roseann Morgan

★★★★★
“I have worked with Mandi Robertson on the sale of 4 properties and would not consider using anyone else. She's efficient, friendly, professional and simply the best!” Annette Stilwell

★★★★★
“Mandi is a great communicator and phenomenal at navigating challenging situations. An incredible problem solver.” David Wattenmaker

★★★★★
“Mandi is a friendly, professional agent. She listens to what you want and never tries to push anything on you. In our experience, Mandi valued our opinion and only had our best interest at heart. She knew a lot of the areas in which we were looking, which greatly helped us narrow down the search. We would recommend Mandi to anyone looking for an agent and she was fantastic to work with.” Brit Yeager

★★★★★
"We personally are friends with Mandi as our daughter is friends with Mandi's daughter. Mandi went above and beyond on our buying experience! She made the buying process very easy for us. Communication was excellent, and Mandi was always available to answer any questions we had. Mandi is very professional, and we highly recommend her to anyone wanting an easy day buying experience." Craig and Stephanie Greene

About Mandi
Raised in Macon Georgia, Mandi earned a Master's Degree in Applied Psychology and worked in the psychology field for 15+ years, 10 of those years as a Clinical Director in the forensic arena. This experience instilled in her a detailed discipline to her work.

A licensed REALTOR® since 2012, Mandi hit the ground running and has been a top producer since. She is a driven sales agent with a strong track record of delivering top-notch service to her clients. Her "win-win" approach and painstaking attention to detail consistently result in smooth transactions, giving her clients the peace of mind they deserve. Her background makes her well suited in anticipating her clients’ needs during potentially stressful times.

Mandi has lived “Intown” since 2000 and has personal and professional experience in renovation with an eye towards integrating the new with the old as well as repositioning charming "older" homes to meet today’s expectations.

  • Atlanta REALTORS® Association Top Producer - Top 5%
  • Atlanta Board of REALTORS® Multi-Million Dollar Sales Club - Life Member
  • Member of National Association of REALTORS®
  • Member of Atlanta REALTORS® Association
  • Recipient of previous brokerage’s Integrity Award due to unwavering work ethic.


About m&m group: Mandi and Michael Gaddy formed the m&m group in 2012. Michael moved to the Virginia-Highland neighborhood in 1982, and in 1985 purchased his first investment building in Midtown, launching a career in buying, renovating, managing, and selling properties. Prior to transitioning to real estate full-time, Michael led a 20+ year career at various high growth companies in the advertising, healthcare, and technology arenas. A father of two, Michael was highly involved in his children’s education and the community at large. Though Michael succumbed to a valiant battle with brain cancer in 2021, his spirit and heart for service lives on.

Neighborhoods: (listed alphabetically) Ansley Park, Brookhaven, Buckhead, Chastain Park, Decatur, Druid Hills, East Lake, Garden Hills, Grant Park, Inman Park, Kirkwood, Midtown, Morningside, Oakhurst, Old Fourth Ward, Peachtree Hills, Poncey-Highland, Reynoldstown, Sherwood Forest, Virginia-Highland, West Midtown.