Meet Our Staff

Jonathan Macres has been part of the Green Brook Buick GMC and Chevrolet family since 2016. He began his career on the sales floor, advanced into finance, and ultimately earned a promotion to Sales Manager. That full-circle experience gives Jonathan a deep understanding of every step of the car-buying journey—from the initial conversation to long-term ownership. Outside of work, Jonathan is a lifelong car enthusiast who enjoys performance cars and hands-on automotive projects. He values spending time with his wife and their son, whom they welcomed in 2020, along with their two dogs, Jax and Lilly. Family time and balance play an important role in how Jonathan approaches both life and leadership. Jonathan believes in building long-term relationships rather than one-time transactions. He is committed to Green Brook for the long run and takes pride in creating an environment rooted in integrity, respect, and trust.

My name is Drew Anzalone and I am one of the Sales Managers here at Green Brook Chevrolet, Buick, & GMC. I've been an Automotive Sales Professional for quite some time. I've been with the Ferreaz family of dealerships for the past 6 years. I reside in Matawan NJ, with my wife Joanne and my youngest son Michael. I have two older children, Anthony and Gina who are both married and on their own. I've been with General Motors for the past 13 years and my favorite Chevrolet Vehicle is the Chevrolet Corvette.

Driven by a passion for creating sustainable solutions and always going the extra mile, John Guevara brings over 15 years of dedication, trust, and top-tier performance to the automotive industry. Originally from Colombia, where he graduated from a military school, John’s journey has been one of relentless growth, purpose, and perseverance. After moving to the United States as a teenager, John quickly learned the value of hard work and financial independence. He pursued English as a Second Language and studied Business Administration at Middlesex County College in New Jersey, laying a solid foundation for a career built on communication, integrity, and cultural fluency. As a bilingual professional, he connects with a diverse range of clients, making the car-buying process seamless and transparent. Today, as a seasoned Vehicle Sales Consultant, John doesn't just sell vehicles — he creates experiences. His approach focuses on clarity, honesty, and making sure each customer fully understands their deal. This commitment has earned him GM’s Certified Top Performer Award five years in a row, six GM Mark of Excellence awards, and a long list of positive reviews from satisfied clients — proof of his consistent results and lasting impact. Outside the dealership, John is an explorer at heart. He finds purpose in traveling, experiencing new cultures, and gaining fresh perspectives that enrich both his personal and professional life. But above all, his greatest passion is his growing family — the love he shares with the mother of his son, his child, and a new baby on the way in March/April 2026 gives his work deeper meaning every day. Whether it's achieving financial goals, learning new skills, or helping customers make informed decisions, John believes that showing up fully, staying curious, and leading with heart always leads to results — sometimes in ways you least expect.

Jason Rider brings a radiant personality and a genuine love for people into everything he does. A lifelong baseball fan, Jason played the game competitively through high school, learning the value of teamwork, discipline, and showing up prepared—lessons that still guide him today. Family is at the center of Jason’s life. He’s a devoted family man who spends much of his time helping his kids develop their skills and confidence through sports, both on and off the field. Whether it’s practice, game day, or simply being a steady support system, Jason leads by example. When he’s not working or cheering from the sidelines, Jason enjoys music and brings that same positive energy into his daily interactions. Known for his upbeat attitude and easygoing nature, Jason takes pride in building real connections and making every experience a great one.

Denys Podkovyrov is a multilingual sales professional who speaks Ukrainian, Russian, English, and German, allowing him to comfortably assist a wide range of customers. Originally from Ukraine, Denys brings a strong work ethic, attention to detail, and a genuine desire to help people find the right new or preowned vehicle for their needs. As a family man, Denys understands the importance of reliability, value, and trust when making a vehicle decision. His goal is simple: make the car-buying experience straightforward, transparent, and enjoyable while helping customers drive away in the right vehicle at the right time.

Brian Clemens is an experienced automotive professional at Green Brook Chevrolet with a background in leadership, customer service, and sales management. A U.S. Navy submarine, veteran, Brian brings discipline, accountability, and a people-first mindset to everything he does. He’s known for building long-term relationships by guiding customers through buying and leasing decisions with clarity and honesty. Outside of work, Brian is a lifelong New York Mets fan, an enthusiastic home cook, and the proud owner of three dogs. His approach—both professionally and personally—is straightforward, thoughtful, and built on trust.

Born and raised in New Jersey, Caleb Concepcion has always been passionate about cars and motorsports. That passion led him into automotive sales, where he’s known for helping clients find the right vehicle while delivering a smooth, confident, and memorable buying experience. With strong product knowledge and a straightforward communication style, Caleb focuses on long-term value and transparency rather than quick transactions. Outside of the dealership, he’s dedicated to fitness, personal growth, and creating automotive content that reflects his deep connection to the industry. Bilingual in English and Spanish, Caleb takes pride in building genuine, lasting relationships with a wide range of clients.

Driven by a lifelong passion for cars and the Chevrolet legacy ,Chevrolets captured my attention since a young age, and today I proudly drive a Camaro SS—giving me authentic insight into the performance and versatility that define the brand, from the Trax to the Corvette on the track and everything in between. I’m bilingual in English and Spanish and value clear, honest communication throughout the buying process. I take pride in continuously learning and evolving within the automotive industry so I can guide customers with confidence and clarity. Whether you’re looking for practicality, performance, or your next great adventure, I’m here to help you find the perfect fit and enjoy every mile along the way.

Fred Sheppard has been with Green Brook Auto for three years and in the automotive industry for a total of 15 years. His outgoing personality will ensure a positive service experience any day. In his spare time, Fred enjoys reading and staying updated on the newest and most innovative industry news. Call to make an appointment with him today for a pleasant service experience!

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