Christina Mathieson-Segura

Educator, Coach, Speaker 

Nationally-Recognized Real Estate Professional and Instructor

Residential Solar Energy Expert

Christina Mathieson embodies the spirit of entrepreneurship and social responsibility, guiding others to dream big and pursue their goals with determination. As a seasoned real estate professional, educator, and coach, Christina brings a wealth of experience and passion to every endeavor. 

In her role as a Residential Solar Expert, Realtor, Loan Officer and Educator, Christina leverages her business acumen to excel in marketing and pricing residential properties, with a particular focus on high-performing and solar-powered homes. She is deeply committed to advancing green real estate initiatives and has developed innovative programs like “Becoming A Solar Specialist,” which educates real estate professionals and communities on the benefits of residential solar power and energy efficiency in real estate transactions.  Christina is most excited about educating the real estate community and homeowners alike on Renovation Loans that allow homeowners to include energy efficient upgrades, including owned solar energy systems, in a purchase or refinance mortgage.  The idea of compromising the ownership and transferability of our homes with a solar lease is extremely disturbing to her. 

Transitioning from a successful career in solar executive positions, Christina has dedicated herself to empowering homeowners to control their home operating costs. As a Real Estate Instructor licensed in New York and New Jersey, she has trained over 3,000 real estate agents and brokers on managing solar power within real estate transactions, demonstrating her commitment to industry education and innovation. 

Doug Vairo

Director, NYSORE

Doug Vairo is the Director of New York School of Real Estate. Since 1998 Doug Vairo, has trained thousands of loan officers and real estate agents around the country. Doug has trained for companies such as, Countrywide, Capital One, Wells Fargo, Morgan Stanley, Exit Realty, Brooklyn Real Property, Staten Island Board of Realtors, Bronx Board of Realtors, Brooklyn Board of Realtors and countless other organizations. Fast forward 20 years to the New York School of Real Estate. The training school was opened as a result of the many positive testimonials received over the years. Doug has been called an ‘Entertrainer” by many students. He weaves fun and learning into a great experience. Doug has authored “Credit Smart”, sold on Amazon as well as a full blown “Loan Officer Training Boot Camp”.