Meet The Hennessy Team

Click on one of the people below to find out more information.


Mark P. Venti
General Manager
(678) 781-0515

Quite uncommon in this day and age, I am a native to Georgia. Raised by a Military Father and School Teacher Mother I am guided by uncompromising principles. My high quality upbringing paired with over 25 years of Luxury Automotive Experience makes exceeding your expectations of integrity, competence, and sincerity come naturally. The entire staff and I are passionately committed to providing a unique and enjoyable experience. Thank you for considering Hennessy Porsche to serve your automotive needs.

Driving Porsche Passion Since 2004

Michael L. Caldwell
New Car Sales Manager
(678) 781-0566

As a young boy I grew up like most of us did loving cars. I now have the ability to live out my childhood dream of being able to drive Porsche automobiles every day and even better I have the ability to help others fulfill their dreams as well.

After two decades I remain grateful for every client that takes time out of their busy schedules to come visit us and allow us the opportunity to assist with their automobile needs. We have been family owned and operated since 1964.

Driving Porsche Passion Since 2005

Drew Borges
Pre-Owned Sales Manager
(678) 781-0520

I started out in my automotive career washing the family car in my driveway. Since then I have always been fascinated by the complex engineering and craftsmanship it takes to produce each one. The Porsche brand has always been at the cutting edge of performance, engineering and style within the automotive industry. I cannot imagine a better or more exciting brand to sell.

Driving Porsche Passion Since 2005

Greg Jordan
Sales Manager
(678) 781-0525

Thank you for considering Hennessy Porsche for your automotive needs-Georgia's Porsche Premier Dealer. It is my pleasure to introduce you to our family and the exclusive Porsche brand. I welcome & encourage you to experience the Hennessy difference. My name is Greg Jordan, and I have the privilege of assisting the automotive industry's greatest enthusiasts-Porsche owners. I've enjoyed a career in luxury automotive sales for over a decade in Atlanta. With a focus on unparalleled levels of client satisfaction, I've helped well-over one thousand clients own the premium automobile of their dreams. To this end, I've earned the title of Certified Porsche Brand Ambassador and I strive to make each client experience at Hennessy Porsche worthy of the Porsche namesake.

Driving Porsche Passion Since 2010

Juan Galvez
Service Director
(678) 781-0536

I found my love for the auto industry as a young man working on our family cars with my father doing brakes, clutches, batteries, anything that was needed. Currently my career spans over 30+ years as a Fixed Operations Specialist which includes over 10 years with luxury brands. Originally from southern Louisiana my family and I have resided in Houston, Dallas, Phoenix, and now starting our 5th year in Woodstock Ga.  I am proud to be part of the Hennessy Porsche family and look forward to assisting the wonderful team provide a 'Premium" experience for our clients. Thank you for choosing Hennessy Porsche for your automotive needs.

Driving Porsche Passion Since 2021

Steve Richardson
Assistant Service Manager
(678) 781-0534

Driving Porsche Passion Since 2013

Jamey Holt
Finance Manager
(678) 781-0514

With much excitement I joined the Hennessy Porsche team in June of 2013. I started my automotive career in college with a degree in automotive marketing. I have been fortunate to spend most of my career with German luxury automobiles assisting clients find the right car to meet their needs and wants. The Porsche brand offers the most exciting cars and sport utilities on the road, the Hennessy family is known for great client satisfaction, I look forward to delivering both a great car and a great experience to all of our clients!

Driving Porsche Passion Since 2003

Chris Velez
Finance Manager
(678) 781-0512

I am originally a Boston native and relocated to ATL in 2021. I served in the military as a paratrooper so serving others and my country comes naturally. My passion for cars started as a child receiving hot wheels as gifts and having the variety of car posters on the wall. Growing up, Porsche has always been the greatest brand which has gravitated me here to Hennessy Porsche. I am always here willing and able to do what I can to provide excellent service and answer any questions you may need.

Driving Porsche Passion Since 2019



Herschel Saparow
Business Development Consultant

Welcome to Hennessy Porsche Service Appointments.  I am here to make your service appointment experience effortless and convenient. I look forward to hearing from you and scheduling your Porsche vehicles next visit.

Driving Porsche Passion Since 2021

Dan Bush
Service Advisor
(678) 781-0533

I started in the automotive industry 8 years ago with Volkswagen. I jumped at the opportunity to join Porsche in 2015, and never looked back. The Porsche values align perfectly with mine. I strive to provide excellent service each and every time you visit.

Driving Porsche Passion Since 2015

Joel Hughes
Service Advisor
(678) 781-0532

I have been in and around the Automotive industry, in some form or fashion, just as long as I can remember. Riding along with my father to the different dealer locations in the northeast where my uncles owned a handful of dealerships as a boy. As soon as I was able and had the opportunity to work on my own to find a niche in the auto industry I took the shot. After about 16 years on my own at various different brands in the auto industry, landing here at Hennessy Porsche North Atlanta aligns perfectly with what I am looking for right now. The automobiles, the enthusiastic atmosphere and the owner loyalty to the brand and the heritage excites me.

Driving Porsche Passion Since 2014

Charlie Edmondson
Internal Service Advisor

I am a born and raised Georgia boy, native to the metro Atlanta area. My passion for automobiles initially began while playing with matchbox cars as a child, and progressed into changing oil and brake pads with my father on the family car. I've been around the automotive industry since 2019 and was thrilled to join the Hennessy Porsche Team in August of 2021 as a Service Advisor. Thank you for choosing Hennessy, we look forward to serving you!

Driving Porsche Passion Since 2021

Dave Campbell
Service Advisor
(678) 781-0543

Born and raised in Georgia with a passion for Porsche by the time I could walk. Son of a master German auto technician, I was moving and parking air cooled Carreras by my early teens. Took a 10 year hiatus to pursue professional cycling which landed me on the US world cycling team in 2008. After years as a full time professional rider I finally made the decision to hang the helmet up and get back to my roots in the Automotive industry. 8 years into the German brands crafting the service customer experience I have the opportunity to work for the most prestigious brand, Porsche. Owner and enthusiast, Porsche is my lifestyle.

Driving Porsche Passion Since 2022

Juan Trejo
Internal Service Advisor
(770) 643-6100

Growing up I have always been a car guy, there was nothing I enjoyed more as a child than watching car movies, playing racing video games and playing with toy cars. I had a particular fascination with the Porsche Carrera GT, it was and still is to this day my favorite car of all time. With its super car looks, impressive performance and an exhaust note that can only be described as the exhilarating song of the car gods. I am privileged to be able to work with a brand, with such a rich history, motorsports prowess and a level of unsurpassed performance and luxury like no other. As Ferdinand Porsche once said " Porsche... there is no substitute".  Now as an adult I continue to live on the childhood dreams of playing with Porsches, here at Hennessy Porsche North Atlanta.  

Driving Porsche Passion Since 2021


Internet Sales

Scott Hamilton
Internet Sales Manager
(678) 781-0509

I have been with Porsche since 2007 and love this brand and dealership! Please contact me to find the Porsche of your dreams.

Driving Porsche Passion Since 2007

Heather Erickson
Internet Sales Manager
(678) 781-0519

I have been in love with Porsche since Jake Ryan drove his red 944 across the screen in Sixteen Candles.  It is an honor to now be working for such an iconic brand and family owned dealership.

It has been a pleasure to assist clients with high line automobile purchases for over two decades in Atlanta.  It is a dream come true to now be able to assist clients with the purchase of a Porsche.

Driving Porsche Passion Since 2017

Samuel J. Hendrix
Internet Sales Manager
(678) 781-0567

Growing up in a large family in rural west Georgia, there was always something different to drive…cars, trucks, 4-wheelers,motorcycles, and tractors. My pawpaw hauled cars across the entire southeast, so it was inevitable that I would grow up loving all things cars. For nearly a decade, I have been fortunate to have worked in various aspects of the auto industry. I am proud to now be a part of two classic families - Hennessy and Porsche- whose core values of family, tradition, and work ethic so closely align with mine. Whether you are looking to purchase your first Porsche, or if you have been a part of the family your entire life, I look forward to meeting you and assisting with finding your ideal Porsche.

Driving Porsche Passion Since 2021

Widman "Tito" Esquivel
Porsche Certified Brand Ambassador
(770) 643-6100

I am originally from Boston, Massachusetts. My love and passion for Porsche has brought me to Hennessy Porsche, one of the most prestigious dealerships in USA. I am honored to be of assistance and will be here to help bring your Porsche dreams come to life.

Driving Porsche Passion Since 2020



Tyler Heinzelmann
Porsche Certified Brand Ambassador
(678) 781-0503

Utilizing my unique background with Porsche Cars North America, I am proud to call Hennessy Porsche home. My path to Hennessy started when I was born locally in Roswell, and I began racing at a very young age. Growing up, I would walk the Porsche lot, and dream about working with Porsche. It is a true honor to be a part of the Hennessy Porsche team, and see my dream come to life. In 2012, I was chosen for the Mazda Road to Indy shootout with a clear path into open wheel racing. My racing background created the opportunity to join the Porsche Experience Center Atlanta in 2014 as Lead Driving Instructor. This gave me the opportunity to showcase Porsche models to our customers in a dynamic, track focused environment. Within a year, I was chosen by Porsche Cars North America to be the Brand Training Manager. In this role, I successfully launched the entire Porsche model line-up to the North American market, training every dealership in the country on product knowledge and soft skills training.

In my personal life, I enjoy spending time with my family, and racing.

Welcome to Hennessy Porsche, Atlanta's Premier Dealership. Please feel free to reach out to me directly, and schedule your custom-tailored consultation. I sincerely look forward to speaking with you. 

Driving Porsche Passion Since 2012

John Dissen
Porsche Certified Brand Ambassador
(678) 781-0524

I am an Atlanta native who has worked in the high line automotive industry since 1998 and pride myself on being my client's trusted resource. Having personally bought over 40 cars, boats, and motorcycles, I consider myself not only an enthusiast but also someone who is familiar with the excitement as well as the apprehension associated with the buying process. My goal is to provide my clients exceptional service in the form of attention to detail, integrity and product knowledge.

Driving Porsche Passion Since 2005

Grant Van Brewer
Porsche Certified Brand Ambassador

Cars have always played a significant role in my life; my earliest childhood memories revolve around my fascination with all things car related. So a career in the automotive industry was a natural path for me. 

Since beginning my automotive career in 2006, I've had the honor of delivering countless luxury, performance, and exotic vehicles to clients from all over the world. My goal with every one of my clients is to build a lasting relationship. I work to thoroughly understand their wants, needs, and expectations. Then I deliver to make sure my clients have a genuinely memorable experience. I establish loyalty through my commitment to providing outstanding customer service every step of the way. I have had the pleasure of guiding many through their very first car purchase. I've also been trusted to manage several collectors' automotive portfolios. Each transaction is unique, and I handle every one of them with the highest level of care.

As a true automotive enthusiast, and having personally owned several Porsche cars, I am thrilled to be a member of the Hennessy Porsche Family. While away from the dealership, I enjoy spending time with family, attending car shows, and trying out different restaurants around Atlanta.

Driving Porsche Passion Since 2021

Shaun Freemon
Porsche Certified Brand Ambassador

Abraham Caracheo
Porsche Certified Brand Ambassador
(678) 781-0523

My passion for Porsche began as a child and culminated during my studies in Germany. Driving the world's best sports cars on the Autobahn and the Nordschleife hooked me for life. My love for cars is only rivaled by my desire to establish long-term relationships with my clients. I am a technical and detail-oriented Porschephile that sincerely believes that the big picture is the key to success in this industry. I speak fluent German and Spanish and am available for my clients 24/7 via email and text.

Driving Porsche Passion Since 2014

Fred Giles
Porsche Certified Brand Ambassador
(678) 781-0527

I'm proud to be apart of Hennessy Porsche because it's a place where clients can have a one of a kind buying experience. I have been a Certified Brand Ambassador with Porsche since 2015. My favorite all time Porsche is a 991 Targa 4GTS. When I'm not at the dealership, you can find me at Publix, LA Fitness, "Where I Play Racquetball" or Home with my Wife Trellani and our Children Christian and Princeton.

Driving Porsche Passion Since 2015

Bruce Pinder
Porsche Certified Brand Ambassador
(678) 781-0517

I have seen Porsche introduce many milestone vehicles, from the 944 to the technical marvel of the 959. I've witnessed the launch of the Boxster and the first water-cooled 911 in 1998 as well as our four door Cayenne and Panamera. One high point for me was winning a trip to see Porsche compete at the Indy 500 in 1988. Having dinner with Al Holbert and Norbert Singer from Porsche Motorsport was an experience that I will never forget! All of these experiences have left me with an appreciation for the amazing vehicles Porsche creates. Looking back, I can say that the very best part of my 30+ years with Porsche was not the cars but the wonderful clients I have had the privilege to serve. Many have become my closest friends - my "Porsche Family!"

Driving Porsche Passion Since 1982

Mike McPherson
Porsche Classic & PCA Manager
(678) 781-0510

I have loved Porsche since I was a child riding in the back of my dad's 928. My passion for the Porsche brand is only rivaled by my passion for serving my clients. I am an active member of the Peachstate Porsche Club, and the liaison to the club for Hennessy Porsche. Let me show you how my enthusiasm for these cars and this brand will translate into a purchase experience unlike any you have ever had.

Driving Porsche Passion Since 2010

  1. Hennessy Porsche North Atlanta

    990 Mansell Road
    Roswell, GA 30076

    • Sales: (833) 339-1961
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Get in Touch

  • Contact our Sales Department at: (833) 339-1961
  • Monday8:30AM - 7:00PM
  • Tuesday8:30AM - 7:00PM
  • Wednesday8:30AM - 7:00PM
  • Thursday8:30AM - 7:00PM
  • Friday8:30AM - 7:00PM
  • Saturday9:00AM - 6:00PM
  • SundayClosed