Executive Profiles


Henry Haver has been serving the Fluid Power industry for over 30 years.  He first learned his craft as a journeyman machinist, while also studying fluid power at local colleges in Michigan, where he would receive his IFPS certification.  His team plays a significant role to business, as they draw on their broad experience to solve different application issues, which in turn provide value to Peninsular’s customers.

The most important lessons that he has learned so far in his career are that customer satisfaction, innovation, and continuous learning are all crucial to longstanding success.  His favorite part of working in this industry is witnessing a product’s full life cycle, from inception to production and to the final application.  Mr. Haver’s mission moving forward in his career is to see Peninsular add more products and grow in its target industries. In 2020, Henry was inducted into the Fluid Power Hall of Fame.

Henry (Bud) Haver

National Sales & Marketing Manager

William (Bill) Tyler started his career in 1973 as a machine operator and shortly after completed his training to become a journeyman machinist. Simultaneously studied Industrial Engineering at Purdue University and received a B.S. in Business from St. Joseph’s College. Bill’s organizational mission is and has always been to foster a culture of world class customer satisfaction with engineered value.

William (Bill) Tyler

koebe mosher

Customer Service & Inside Sales Manager

Koebe accepted the position of customer service manager in December of 2019. He has been with the Peninsular Cylinder Co. since 2015. Prior to becoming the customer service manager he worked in shipping, order entry, and as a customer service representative. In this time he has strived to fully absorb himself with the internal processes of the company and has always been eager to get involved and contribute when problems arise.

Koebe graduated from the University of Dayton in Ohio. Prior to working in fluid power, Koebe worked for a wine and liquor distribution company for 10 years where he held multiple positions in shipping, inventory management, purchasing, and sales.

Even though Koebe started with Peninsular in 2015, he was introduced to the company at a very young age. His father was the sales manager for Peninsular throughout the 80’s and 90’s. Koebe has fond memories of his father bringing him into the office to visit with his colleagues when he was a child.

Throughout his career he has always held customer service as a top priority. Koebe brings a more technological forward approach to this department, his hopes to make dealing with customer service a seamless event. He believes world class customer service is often the determining factor when customers are looking for a supplier partner. When Koebe is not working he enjoys spending time with his wife and two sons, traveling to their cottage in northern Michigan, craft beer, skiing, playing tennis, and golf.

Koebe Mosher

Regional Sales Manager-Southern Territory

After a five-year tour with the US Army, Jim Dean attended UAB and worked part-time at a Hydraulic Repair shop. While working there, his problem solving skills soon made him the ‘go to’ solutions provider. These experiences propelled him into what is now his 37+ year career in the hydraulics industry. Soon after passing the NFPA Fluid Power Hydraulics Specialist test, he accepted a position with Peninsular as their Regional Sales Manager for the Southern territory. Through this position, Jim is able to nurture his passion for hydraulic problem solving all the while holding true to his original life goal of helping others.

Jim Dean

Regional Sales Manager, Midwest & Ontario

Keith Ford began his career in the Fluid Power Industry in 1977 as an Applications Engineer.  After working for large corporations like Schrader Bellows and Parker Hannifin, he pursued a Distributor sales position where he provided his applications knowledge to a wide array of industrial sectors. This includes the rubber, plastics, primary metal and automotive industries in Ohio. In 2007, he took his fluid power talents to a greater level when he accepted a position with Peninsular as their Regional Sales Manager.  Keith is currently responsible for sales in Michigan, Ohio, Indiana, Kentucky, and Eastern provinces of Canada. A proud member of the American Foundry Society, Keith also holds a B.S. in Industrial Plant Management, as well as an Accounting Minor.

Keith Ford

Regional Sales Manager-East Coast

Ken Mitchell holds over 40 years’ experience in the fluid power industry.  Throughout his career, he has held positions across a variety of different professional sectors. From initial sales responsibilities for Distributors concentrating on electro-hydraulic systems design, to management & executive positions for U.S. subsidiaries of Major European manufacturers, Ken has solidified his fluid power expertise throughout this time.

Ken Mitchell

John Donald

Regional Sales Manager-Midwest

John Donald brings to this position over 30 years of selling experience gained by working for two prominent fluid power distributors in the state of Wisconsin. Not only does John have a strong background in cylinder applications and sales he also possesses a complete knowledge of hydraulic and pneumatic systems which will validate his recommendations of value added cylinder features.

John Donald