Mr. Winssinger is founder and Chairman of National Portfolio, Inc., an Arizona-based firm involved in the acquisition, financing,
management, and construction of commercial, multifamily, industrial, and land development real estate projects. He is the founder and Chairman of
RW Partners, LLC, a syndicator, asset manager, and operator of real estate projects in Arizona, New Mexico, California, Texas, and the Carolinas.
He spent ten years at the Winssinger family real estate company, a third-generation Belgian real estate enterprise, before coming to the United
States in 1979 to expand their investment activity. Over a 20-year period, he created and managed a $500 million portfolio of U.S. real estate
investment for U.S. and European investors. He later formed Horizon Real Estate Group, Inc., doing business as NAI Horizon in Phoenix, Arizona, a
full service real estate firm providing brokerage, property management, construction management, and real estate consulting services.
Mr. Winssinger currently manages multiple companies with real estate investments primarily in Arizona, California, and Texas. He is also the
Honorary Consul of Belgium to Arizona. He attended the Sorbonne and is an alumnus of the University of California at Berkeley. Mr. Winssinger
brings to the Board extensive experience in real estate, having worked in the industry for over 50 years. During his career, he has developed or
managed several million square feet in residential and commercial real estate.