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


Eric Walther
General Manager

My name is Eric Walther and I'm proud to be the General Manager of Stetler Dodge Chrysler Jeep Ram. I have been in the car industry for over 37 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 37 years and have 4 children and 5 grandchildren. In my spare time my wife and I enjoy cruising on our motorcycle and spending time riding ATV's and UTV'S  with family and friends. I 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.

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.

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.

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.

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.



Jonathan Heim
Sales Consultant

My name is Jonathan Heim and I am a Sales and Leasing Consultant with Stetler Dodge, Chrysler, Ram, Jeep. 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. My wife Shannon and I have raised two wonderful children Austin and Aubree. I look forward to using my experience to give you the best treatment and expertise in selecting your next New or Preowned vehicle.

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. 

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!

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.

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

Jason Berry
Sales Consultant

Hey guys!! I am Jason Berry, also known as "JB".  I am PROUD to be an FCA Certified Sales Consultant for Stetler DCJR's Customer First and "Best of York County" Award winning TEAM. I specialize in assisting VALUED Customers of all credit tiers in obtaining financing for vehicles that fit their everyday wants and needs. If I am not at work assisting customers, you will find me with my family, friends or helping with local charity groups and events. Please ask for me, "JB" when you or someone you know are in the market for your next New or Pre-owned vehicle. I Make Car Buying, FUN, EASY and HASSLE FREE!!!

Chris Celli
Sales Consultant

Hi, I'm Chris Celli. I'm very proud to work at Stetler, Dodge, Chrysler, Jeep, Ram. I've been in the automotive industry since 2020. I enjoy spending time with my beautiful wife and kids. A huge part of our time together is spent biking or kayaking. I am also a Big Michigan Football fan. Come in and see me, my favorite part of my job is helping you find the right car or truck.

Scott Fahringer
Sales Consultant

Hi, my name is Scott Fahringer and I am new to the Stetler Family. I worked in pharmacy for fifteen years and just needed a career change. I decided to try my luck in sales because I have always enjoyed making connections with people...this job gives me that! If I'm not working, I enjoy spending time with my family and love to travel. I look forward to building an ongoing relationship with you. Let's work together and make your buying experience FUN!

Brian Cunningham
Sales Consultant

Devin Cowey
Sales Consultant



Michelle Koltunovich
Internet Sales Consultant



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.

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.