Brown Harris Stevens | Bold Honest Smart

An established business entrepreneur and computer software developer, Keith Marks discovered his passion for real estate in 2011 when he joined a local real estate firm. Marks utilizes his business expertise to render the financial investment aspects of each deal to buyers and sellers. Throughout his successful tenure, he served as a Luxury Real Estate Agent building significant client and business relationships. His efforts recently lead to co-marketing and branding agreement between Yacht Collections of Brasil and the Miami Brasil Team of Brown Harris Stevens. Previously, Marks founded MD Tablet, a computer software company, in 2001. Marks serves as President of the Continuum North Tower Association and as the President of the Continuum Master Association. He earned a Bachelor of Science degree in computer science from Washington University in St. Louis, MO.

Sonia Toth is a dual citizen of the United States and Brazil, and has been a licensed Florida real estate agent for over 15 years. Born and raised in Brazil by a family of real estate professionals and investors, Sonia decided to carry on their legacy when she moved to South Beach in 1998. She quickly joined a local firm where she spent the past 13 years specializing in the South of Fifth neighborhood of Miami Beach as a real estate professional and investor. Throughout her successful career, he served as a Luxury Real Estate Agent where his client list was comprised of Brazil's most elite professionals. Sonia is a member of the National Association of Realtors, Florida Association of Realtors, and the Miami Association of Realtors, and is a Certified Luxury Homes Market Specialist.

She earned a degree in legal studies from the Federal University of Rio de Janeiro.

40 S Pointe Dr, Suite 110
Miami Beach, FL 33139
Brown Harris Stevens of Miami, LLC