Jeffrey - Seasoned Technician

Meet Jeffrey Haremza, a seasoned European automotive technician with a passion for excellence and over 20 years of hands-on experience in the field. Jeffrey started his journey in the automotive industry working at his uncle’s shop, Highline Automotive, in South Brunswick NJ, where he specialized in servicing and repairing a wide range of European vehicles, from luxury brands to everyday models. Jeffrey was fortunate to learn from some of the best European Automotive technicians in New Jersey before making a bold move to Tucson, AZ to work at European Auto Tech. 

Jeffrey quickly established himself as a trusted expert, known for his meticulous attention to detail and strong problem-solving skills. He is well-versed in the latest automotive technologies, including advanced diagnostics, and engine management systems.

Throughout his career, Jeffrey has developed a reputation for delivering high-quality service, ensuring that every vehicle runs at peak performance. He is dedicated to ongoing education, regularly attending workshops and industry events to stay current with evolving trends and techniques.

Outside the workshop, Jeffrey enjoys spending time with his family and friends, you will often find him hiking the beautiful Arizona trails. An avid car enthusiast, Jeffrey also loves exploring the open road in one of his many vehicles. 

With a commitment to quality and a genuine love for the automotive world, Jeffrey continues to make a significant impact in the industry.

John Ranney - Owner

John Ranney, owner of Tucson’s European Auto Tech, has a life long history of passion for excellence in the automotive service repair industry.

In 1968, wanting a challenging direction, he joined the Navy during the Vietnam War, serving for 4 years. With his insatiable appetite for knowledge, he went through rigorous military and technical training to become an aviation electrician, graduating in the top of his class. By 19 he was in charge of his squadron’s electrician shop and was honorably discharged at 22.

In 1973 he honed his electrical skills as an aviation electrician focusing on a future in the automobile industry. John started out at a major east coast dealership bringing with him his strong electrical background and learned discipline. He quickly excelled in all aspects of this field. The dealers saw enormous promise in his abilities and so provided him with years of targeted training in all aspects of automotive systems, coinciding with his employment. He soon became a Master ASE, L1 certified tech. John moved on to become shop Forman at one of the largest dealerships in the New York Metropolitan area. From there, in 1987, he opened his first thriving repair facility in central New Jersey.

During his years at the dealers, John observed the frequent and frustrating miscommunication between their customers, service writers, and technicians. At European Auto Tech, you can always speak DIRECTLY to John.



After 22 years of successfully operating European Auto Tech, his well equipped facility has evolved to the standard of dealer level excellence you see on 1st Avenue today.

Dana - Service Advisor & Manager

Meet Dana Allen, a dynamic Service Advisor and Manager in the automotive industry with over a decade of experience. Known for her exceptional customer service and deep knowledge of automotive technology, Dana has a passion for helping customers navigate their vehicle needs. Her journey in the industry began while in high school as a part time job helping around a local automotive shop, where her keen attention to detail and ability to connect with clients quickly set her apart. From there Dana helped open and manage a local Toyota repair shop. Dana always had a passion for European vehicles and when she met John Ranney a new door was opened. 

Dana just celebrated her 20-year anniversary with European Auto Tech and is managing a thriving service department. Dana leads her team with a commitment to excellence and a focus on building lasting relationships with customers. Her hands-on approach ensures that every vehicle receives the highest level of care, while her leadership inspires her team to strive for success.

Beyond her professional life, Dana is deeply committed to her family and friends. She enjoys camping and walking her dogs while exploring the beautiful Tucson areas. As a working mom, Dana navigates the challenges of balancing career aspirations with family life, finding joy in the little moments, whether it’s cooking a meal together, watching movies or cheering her son on during soccer tournaments. 

Victor - Shop Foreman

Meet Victor Espinoza, our shop Forman. Victor has a passion for all things automotive. He started his journey at a young age, diving headfirst into the world of cars and mechanics. Over the years, Victor has honed his skills through hands-on experience, dedicated training, and a commitment to excellence. 

Victor’s hard work and determination has allowed him to climb the ranks, and now proudly serve as European Auto Tech’s shop foreman.

Victor thrives in our fast-paced environment where he leads his team, helps troubleshoot complex issues, and ensures the highest standards of quality and safety. He strives to provide a collaborative atmosphere, mentoring aspiring technicians while optimizing workflow and efficiency. Victor and his team attended numerous automotive workshops throughout the years keeping up with industry trends.

Victor Espinoza: “I believe that a strong team is the backbone of any successful shop, and I’m dedicated to nurturing talent and promoting growth within my crew.”

When not in the shop Victor likes to work on his own projects, play handball, go mountain bike riding and travel. 

Megan - Driver

Meet Megan Odeski, Megan is a dedicated working dog mom whose life is a beautiful blend of hard work and compassion. She plays a vital role in keeping operations running smoothly at European Auto Tech. Megan has a keen eye for detail, ensuring the shop is clean and organized, while also managing the timely delivery of parts that help keep the technicians on track. Megan is also our shuttle driver; she ensures our clients feel safe and comfortable while providing a friendly chat on the way. Megan’s friendly demeanor and proactive approach make her a beloved member of our team, she is always ready to lend a hand wherever needed.

Outside of work Megan is a dog mom of 3, she loves nothing more than spending quality time with her pups. Balancing dual roles at the shop, and her commitment to being a dog mom, Megan embodies hard work and kindness. 

Susie - Service Writer

Meet Susie Savino, a passionate automotive service writer with years of experience in both small auto shops as well as dealerships. Originally from New York, Susie recently relocated to Tucson, Arizona, in search of new opportunities and a warmer climate.

As a dedicated professional, Susie thrives on helping customers understand their vehicle needs and ensuring they receive top-notch service. Her diverse background in the industry has equipped her with a wealth of knowledge, allowing her to expertly navigate everything from routine maintenance to complex repairs.

Outside of her career, Susie is a devoted mom to her 15-year-old son, who shares her enthusiasm for adventure. Together, they love exploring Tucson’s beautiful landscapes, visiting local events, and taking road trips to discover hidden gems. With a strong sense of community and a love for her new home, Susie is excited to make a positive impact both at work and in her personal life.

Leo - Technician

Meet Leo Koivu, a 20-year-old automotive apprentice with a strong passion and knowledge of European Cars. Growing up he grew a connection with cars and developed a fascination with brands like BMW, Audi, and Mercedes Benz. His love for engineering and design inspired him to pursue an education in the automotive industry. While continuing his education Leo also joined European Auto Tech’s team where he is honing his skills in diagnostics, and maintenance. Known for his enthusiasm and meticulous work ethic, Leo enjoys the excitement that comes with working in European vehicles. 

On Leo’s spare time he enjoys spending time with his family and dog, Esteban. 

Andrii - Technician

Meet Andrii Popenko a 30-year-old mechanic from Ukraine who has been fascinated by the world of cars since early childhood. His passion began when he was a child, he would spend hours taking apart and putting back together toy cars trying to understand how they work. Andrii was inspired by a variety of cars thanks to the films he watched as a child. These films sparked his interest in the culture and engineering of these cars. This interest eventually grew into a desire to become a professional mechanic. 

Andrii worked as an automotive technician for almost a decade where he accumulated a wealth of experience and technical skills. However, life had new challenges in store for Andrii. In search of opportunities for growth and better living conditions, he made a bold decision to move to the United States. This step opened new horizons and led to encountering a unique car culture. 

Andrii spends most of his spare time expanding his automotive knowledge and exploring the desert.

His diligence and commitment to quality work make him a valuable member of the team.