About Us

Allan Kleer

M.B.A., P.A, Master Broker

Ph: 305-798-8205

An award winning realtor, having sold The Largest Residence in Miami Beach... EVER!!

Allan Kleer, M.B.A., P.A. A leading Agent (now Master Broker) since 1999 with a deep understanding of the luxury real estate market. Allan's core competencies include strong communication skills and attention to details, which allows him to keep his clients informed throughout the purchasing and/or selling process, as well as being responsive to their needs.

Allan has been leading a top-producing team that shares his vision of professionalism and a passion for Real Estate. He has many years of business consulting experience and was a Marketing specialist with Fortune 500 and small businesses worldwide. A graduate of the University of Michigan, with a Master's Degree in Business Administration in International Target Marketing. Allan has not only successfully sold and closed over $2 billion in luxury residential properties in Greater Miami, but he's also trained some of his current Top Producing competitors in Miami Beach. Allan attributes his success to an extensive International network, and a thoroughly trained, committed, and passionate team of Agents. Determined to bring added value to every real estate transaction, Allan is fluent in English and Spanish, with a knowledge of French.

Kleer and Garcia-Diaz's formula for success is the implementation of a truly International and aggressive Marketing campaign, combined with state-of-the-art property promotional tools and over 40 years of combined real estate sales experience. The Team's combined expertise, dedication to follow up, and attention to detail are at the core of a successful approach to real estate sales success, with a strong emphasis on teamwork. Utilizing the combined resources of ONE Sotheby's International Realty has allowed us to successfully leverage our resources from the USA to Europe, Latin America, and the Far East.

Fabian Garcia-Diaz

GRI, P.A. Executive Director of Sales & Investments

Ph: 305-785-8013

Award-winning Top Producer selling the finest real estate in South Florida for more than thirty years with a proven track record of over $1 Billion in Closed Sales.

Fabian Garcia-Diaz, GRI, P.A. Born and raised in Buenos Aires, Argentina. A graduate of the University of Buenos Aires and GRI (American Real Estate Institute). He has been a recognized leader in the Real Estate luxury industry since 1988. Passionate about his commitment to delivering outstanding results. Has represented a wide range of national and international clients, from heads of State and celebrities to community and financial leaders.

With more than 35 years of experience, has amassed a unique network of domestic and international brokers, buyers, and, investors. Fabian has been named a top producer and pioneer in the Luxury Real estate market by many publications and organizations such as The Wall Street Journal, The New York Times, The Real Deal, Chicago Tribune, Miami Herald, and South Florida Business Journal among others. He is an original member of the "Master Forum", an elite group of high producers in South Florida.

Formerly with Wimbish-Riteway Realty and Fortune International, and currently working full time with One Sotheby's International Realty. Providing a wide range of exclusive marketing tools and assisting the creation of financial investment portfolios. He brings unprecedented knowledge and skills of the highest levels to serve your Real Estate and investment needs.


Maxim Venjik

(786) 239-0154

Nicolas Zennaro

(305) 896-7024