Our Team

JLC Industrial LLC is the name of high quality and integrity. Our competitive advantage is our team, collectively bringing more than 80 years of experience. Our team members have the relevant education in their relevant domains with great exposure to the market. Together we have worked in top-rated companies, i.e., Toyota, Ford Motor Co., Safran Landing Systems, MAC Tools, DRS, Technologies, Honeywell International & many other great names in the Manufacturing industry. We have a quality team in Sales, Engineering, Operations, and Project Management.

Jamie Callihan



“For over 30 years, we have developed strong, long-lasting relationships with our industry partners and final customers, being a professional manufacturer’s representative. These relationships are the foundation of our success and have contributed to our goodwill leading to customer loyalty and our customer base of JLC. We serve Ohio, Indiana, Kentucky, and key national accounts.” Jamie Callihan is the President and has 30 years of experience in Manufacturing and Sales. He holds a BS degree in Sales & Marketing and has worked for big Industry names in manufacturing, i.e., Ford Motor Co, Toyota, and Safran Landing System. While working for these manufacturing companies, he has acquired expertise in Sales & Customer relationship management.


Amy Callihan

VP – Operations


Amy Callihan is a dynamic resource of JLC. She holds a senior position in the company as she heads the operations & management departments. She comes to JLC Industrial LLC with 17 years of experience in operations handling & management affairs with a prime focus on bringing efficiencies and effectiveness in day-to-day routine operations. Amy has a true passion for management of the company’s resources optimization. She holds a BS degree in Life Sciences; she has a diversified background in management.


Harry Petrinowitsch

Senior Sales Engineer


Harry Petrinowitsch, BSME, has been in the manufacturing industry for over 40 years. The first part of his career was in the Plastic Injection Mold industry, wearing many hats, including purchasing, project management, machining, design, sales, and eventually owning. After a successful sale of his company, Harry has taken on different opportunities but most concentrated in the sales environment. He brings experience to JLC Industrial in industries like Automotive, Aerospace, Medical, and Consumer goods.


Marsha Hunt

Senior Manager Management


Marsha Hunt is the most experienced resource at JLC Industrial LLC. She completed her diploma in Business Management many years back and has 32 years of experience in high regard companies, i.e., Ford Motor Company, in different departments, particularly in electrical/PLC. Marsha is a Senior Manager of Management and helps the company make strong managerial decisions based on her qualification and experience. Her quality work assists the Head of operations & management take strong steps and making complicated decisions easier. She is calm and has the great aptitude, making her a strong resource.