Working with Dermot Obrien was a breath of fresh air. Dermot facilitated all contractual documentation and communication during our transaction with both accuracy, promptness and detailed communication. I could not have asked for a more professional Realtor to work with in an out of state transaction. I never question that I was in the best of hands! Thanks Dermot and we can’t wait to work with you again!!! Co-founder @Properties, Chicago’s Largest Independently Owned Real Estate Firm

Dermot OBrien Group
With close to $300 Million in sales on Singer Island since 2004 (close to 250 different properties) Dermot OBrien Group of Sotheby’s International Realty Singer Island is the recipient of the 2012 Ritz Carlton Residences Power Broker Award, 2013-2014 International Property Magazine Best Real Estate Agent Florida Award and the 2017 - 2018 International Property Magazine Best Real Estate Brokerage Florida Award. Dermot was selected as the 2010 & 2011 Unique Homes Magazine Singer Island market specialist, in addition to being a 2008, 2009 and 2010 Platinum Producer for Illustrated Properties Real Estate.
Dermot has an MBA from the Kellogg Graduate School of Management at Northwestern University, a Diploma from the British Chartered Institute of Marketing and a BA from University College Dublin in Ireland. A life long learner he recently completed a Diploma in Digital Marketing from the Digital Marketing Institute. With over 35 years of experience in real estate sales, marketing, new product development and management consulting he continues to enjoy the entrepreneurial career path.