"Mark is a detail-oriented Agent who gets the job done with strict attention to the needs of his customers and clients. His energy, enthusiasm and experience have set him apart in his market area."
-Joanne S., Coach Realtors Babylon
"Sometimes in life, you get the opportunity to work with someone who stands out in front of the crowd. Mark is one such person. His expertise in real estate, combined with enthusiasm and the care that he shows his clients, is extra special. I am privileged to get to partner with Mark."
-Alan K., Wells Fargo Home Mortgage
"Mark is a hard working Realtor who shows sincere dedication to his customers and clients."
-Bob L., Coach Title
"Mark Donnelly is a highly motivated, dedicated, leader with an extremely personable and inspirational personality! He is also very creative, artistic and a hardworking team player who has proven to be a ray of sunshine in our office and in our company. I am proud and grateful to work with him and to call him my colleague. Summed up in one word, Mark is a "WINNER"! Keep up the good work!"
-Liz D., Realtor West Islip
"Mark is an energetic professional dynamo that can make your wants and needs come to fruition. As a business owner on both fronts he brings his savvy style and personality to all opportunities. Anyone working with Mark will find his intelligence and good business sense go a long way in any transaction. He clearly is a winner in this game of life! Come along for the ride!"
-Diane Rossi-Fontana, Realtor West Islip
"Mark is one of the hardest working realtors I have seen in a while. He just grasps the concept needed to become a real asset to buyers and sellers. He is honest, straight forward and a pleasure to work with. Real Estate can be a difficult business but Mark makes it look effortless, and he is great at it also. Its a pleasure being on the same team."