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

Management

Eric Walther
General Manager

My name is Eric Walther and I'm proud to be the General Manager of Stetler Dodge Chrysler Jeep Ram and work with the most amazing team in the automotive industry. I have been in the car industry for over 40 years covering 17 different brands and have enjoyed every moment because of the interaction with customers and employees alike. I am married to my wife and best friend Bonnie for over 38 years and have 4 children and 6 grandchildren. In my spare time my wife and I enjoy cruising on our Harley and spending time riding ATV's and UTV'S with family and friends. We look forward to continued success at Stetler and if I or any of our Customer First Award Winning employees can be of any assistance please feel free to contact us.

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Tom Couch
Vice President of Operations

I started my automotive career as a sales person in 1985 after graduating from Penn State University. I realized how much I enjoyed this industry and decided to make it a career. My experience includes managing 19 different brands of foreign and domestic automobiles between 3 different dealer groups. My family consists of my son, Matt, my daughter, Rachel and my wife Dyna. Matt graduated from the United States Naval Academy in May of 2013 and was a member of their football team. He is currently on active duty in the United States Navy. My daughter, Rachel, has since completed medical school at Liberty University and is now in her residency in Myrtle Beach, South Carolina. My wife Dyna is from Union, West Virginia and graduated from Shepherd University in Hagerstown MD. My personal claim to fame is having the privilege to play football for Joe Paterno and being on the 1982 National Championship team.

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John Kocul
General Sales Manager

I'm the General Sales Manager here at Stetler's and I have 30+ years of experience in the car business.  I can say wholeheartedly and without reservation, that the sales team we've built here is second to none.  Simply put.....We care.  We care about you, your family and the community.  We care about you making the right choice when choosing a vehicle, not just selling you a car.  When I'm not helping people with their automotive needs, I enjoy watching my two boys grow into young men. I play guitar and I enjoy golfing.

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Shane O'Neil
Used Car Manager

I'm very proud to be the Used Car Manager of Stetler, Dodge, Chrysler, Jeep, Ram. I've been in the automotive industry since 1998. I enjoy spending time with my beautiful wife and kids. A good part of our time is spent watching or playing hockey.

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Mike Koltunovich
Sales Manager

Hello, my name is Mike Koltunovich, better known as Kolt. After retiring from a career in law enforcement, I got into the auto business in 2011. During that time, I've worked in sales, finance and currently I'm the new car sales manager. My role at Stetler is to help our sales team provide the best experience for our customers.  I am married to my best friend Michelle and together we have 3 children and 3 grandchildren. When I'm not working, we enjoy spending time on our boat in the Chesapeake Bay and traveling.

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Sales

Jonathan Heim
Sales Consultant

My name is Jonathan Heim and I am a Sales and Leasing Consultant with Stetler Dodge, Chrysler, Ram, Jeep, Wagoneer. I have been with the company since 2014. I started my career in the Automotive Industry in 1998 and since that time worked and managed both in Sales and Service departments. I live in Maytown Pa since 2005 and am originally from Manheim.  I am married and I have three wonderful children Austin, Aubree and Michael. I look forward to using my experience to give you the best treatment and expertise in selecting your next New or Preowned vehicle. In my spare time I enjoy cooking with my wife, doing a little Fly Fishing, or just spending time outdoors in general. 

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Emerson Corson
Commercial Vehicle Specialist

Hi, My name is Emerson Corson. I joined the sales team in 2015 and offer over 30 years of varied sales and customer service to help you find the vehicle that fits you best. My wonderful wife and amazing children keep my life enriched with family activities that include sports, crafts, and adventures. I am looking forward to helping you with your needs and creating a customer for life. 

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Tom Casey
Sales Consultant

Hi, my name is Tom Casey and I am proud to have been part of the Stetler's sales team since March 2016. I have a diverse background which includes over 15 years of retail management as well as experience in the restaurant and hospitality industry. I look forward to providing you with exceptional customer service and earning your business. Please stop by and see me. Thanks!

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Bill Gurreri
Sales Consultant

I have been in auto sales since 2002. My wife Erin and I are raising four amazing children who play sports and love helping others.I believe in a safe, strong community and this belief bleeds into my work ethic. Trust and honesty are key parts to any relationship, and they are what I strive for with each and every customer I help. In my time away from work, I enjoy seeing my children compete in sports. We also love attending down town events like First Fridays, Parades, etc as a family.I look forward to making your new purchase as fun and enjoyable as possible.

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Zak Nedzel
Sales Consultant

I have been with Stetler since February 2018. I drive either a Wrangler or Cherokee on a daily basis, and I'm a Jeep enthusiast. I've worked in sales for almost my whole adult life, selling building materials and also technology sales. I grew up right down the road in Hanover, PA. I'm married to my wife Nikki and have been since September 2018. We have 2 dogs, a Golden Retriever (Maverick) and a Yorkie mix (Nellie). In my free time I enjoy sports, hiking and traveling

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Brian Cunningham
Sales Consultant

Hi, I'm Brian, and I've been at Stetler since April 2021. I have an extensive background in technology sales, and when it came time for a career change I chose the automotive industry because I love helping people find the right solution for their needs and budget. My goal is to always make the purchasing experience as open, honest, and friendly as possible. My best friend Jill and I have been together since 2003, married since 2006.  We have 2 children, ages 10 and 12.  We do everything we can to teach them how to be the best people they can be, no matter the circumstances. Outside of work you can catch me fishing, coaching my daughter's softball team, or learning about lizards and snakes with my son. Come on in and let's see if we can work together to get you into that new vehicle you've had your eye on!

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Devin Cowey
Sales Consultant

My name is Devin Cowey. I am one of several sales consultants here at Stetler Dodge, Chrysler, Jeep, and Ram. I love spending time at home with my beautiful wife Carmelita, and my amazing daughter Mya. Aside from being a family man I am also a huge car nut. I have built and owned many cars and motorcycles over the years. Anything from classic hot rods, to offroad crawlers, big turbo builds, and even a few vintage cafe racer & bobber style motorcycles. Using my knowledge of old and new cars I work really well with matching my customers to the perfect vehicle that meets all their needs. I take pride in finding them the best deal, and making the buying process easy and hassle free. If you need an honest, trustworthy, easy to get along with salesman then I'm your guy!

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Corey Schuchart
Sales Consultant


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Eric Esters
Sales Consultant


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Nathan Irwin
Sales Consultant

Hello, my name is Nathan Irwin and I am in New and Used Car Sales here at Stetler Automotive. I have been in vehicle sales since I was 19, and have appreciated every moment. I enjoy being able to connect with people in the community and hopefully have a fun and lasting car buying experience. 


I was born and raised in York and enjoy the local amenities and food destinations (I'm a sucker for a good burger and craft beer). I am grateful to have joined the Jack Giambalvo team and look forward to serving our local community for years to come!

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Internet

Michelle Koltunovich
Internet Sales Consultant

Hello, my name is Michelle Koltunovich. I've been a part of the Stetler family since 2017. After retiring from a long career in the criminal justice field, I decided to join the team full-time as the Internet Sales Specialist in May 2021. Currently, I live in York with my wonderful husband, Mike. Together we have three wonderful children, and three grandchildren. In our spare time, we enjoy traveling and spending time with our family.

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Finance

Mike Stevens
Business Manager

Hello, my name is Mike Stevens. I have been an employee at the dealership since October of 2010. I am a York College graduate with a major in Business Administration and a minor in Chemistry. Before working at the dealership I did have a sales background in the home improvement industry. I have always loved the one on one contact with the customer and the ability to offer my customers a product they know and love.

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Jon Tyson
Business Manager

Hello, my name is Jon Tyson, but I go by JT. I am a Business Manager with Stetler Dodge Chrysler Jeep RAM. I started with the company in 2014, but have previous sales experience in the Cable Industry. In my spare time I enjoy golfing, spending time with friends and family, and volunteering as an EMT at a local fire department. I'm a fun-loving person who is passionate about cars.

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