About our team

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With a year of experience in the real estate industry, Nina Leon is quickly making her mark as a trusted and reliable agent. Bilingual and exceptionally personable, Nina effortlessly connects with clients, ensuring clear communication and a seamless buying or selling experience. Her polite demeanor and approachable nature make every interaction comfortable and stress-free.

Nina's eagerness to grow in her career drives her commitment to go above and beyond for her clients. Whether you’re a first-time homebuyer or looking to sell, Nina is dedicated to understanding your needs and helping you achieve your real estate goals.

Choose Nina Leon for a professional, positive, and productive real estate experience.

 Kevin brings a unique edge to every transaction with his strong background in both construction and real estate. As a licensed real estate agent and licensed builder, he offers clients more than just market expertise—he provides a trained eye for structural integrity and property potential. Whether you're buying, selling, investing, or renovating, Kevin’s well-rounded experience ensures you make informed, confident decisions every step of the way. 

With a passion for real estate investment and a keen eye for opportunity, Thomas Maslak specializes in helping investors buy and sell businesses and properties. Whether you're looking to lease office space, a restaurant, industrial property, or flexible-use space, Thomas has the expertise to guide you through the process seamlessly.

Beyond commercial real estate, Thomas also excels in multi-family properties and creative home listings, offering innovative strategies to maximize value for both buyers and sellers. His dedication to market knowledge, negotiation skills, and client satisfaction makes him a trusted partner for all your real estate needs.

Meet Josefina Agosto
Josefina Agosto is a licensed real estate agent with Pine Barrens Realty, proudly serving Suffolk County and beyond. Bilingual in Spanish and English, Josefina is dedicated to helping a diverse range of clients achieve their real estate goals. Known for her ability to navigate even the most challenging transactions, she approaches every deal with determination, professionalism, and a genuine care for her clients.

Josefina is a proud mother of two accomplished daughters—one thriving in the medical field and the other serving as a Suffolk County police officer. Her strong family values and unwavering work ethic shine through in everything she does.

When you choose Josefina, you’re not just getting a real estate agent—you’re gaining a trusted advisor and a friend for life.

With 30+ years in Senior Marketing roles, Greg started his own Consulting firm.  Based in Southampton, NY, he is the founder of Slote Consulting, LLC, a full-service marketing agency specializing in digital marketing, brand strategy, social media, advertising, sales presentations, brochures, etc.

Jason Rubinstein, owner of Pine Barrens Realty, hired Slote Consulting on numerous marketing and branding projects over the years.  “Their work has helped my company attract new customers and increase revenue.”

If you are looking to build awareness and grow your business, please contact Greg at:

516-242-5281

ghslote@gmail.com

www.sloteconsulting.com

With over a decade of experience in residential and commercial real estate sales, Dominick has built a strong track record of success, leveraging PropTech and SaaS solutions to enhance the buying, selling, and investment experience. He has been with Pine Barrens Realty since its inception, playing a key role in its growth and commitment to delivering exceptional client service.

A Long Island native, Dominick grew up in the area and attended high school with Jay Rubenstein, Pine Barrens Realty’s Owner and Principal Broker. His deep roots in the community, combined with his expertise in real estate technology, CRM, and AI-driven insights, allow him to offer a seamless and efficient experience for agents, developers, and enterprise clients.

Above all, Dominick believes that real estate is more than just transactions—it’s about understanding people’s needs, goals, and dreams. His natural empathy and care ensure that every client feels supported, whether they’re buying their first home, expanding their portfolio, or optimizing their business through technology.

If you are ready to navigate real estate opportunities, Stephen Kelly has the knowledge, experience, and commitment to guide you every step of the way. An Associate Broker and Appraiser   with solid real estate experience, he works closely with homeowners to market and sell their homes effectively, works with investment groups on REO, distressed, and foreclosure properties, and assists buyers in finding the perfect home—combining market knowledge with hands-on experience. Stephen is known for being easy to work with and prides himself on honest communication, reliable service, and a smooth experience from start to finish.

Whether buying, selling, or managing a property, he’s committed to making the process clear, stress-free, and even enjoyable. With insight into current market trends and opportunities, he’s ready to help you meet your goals and expectations contact him today.  

BEAST MODE ALL DAY EVERY DAY!!!!!