ALLSPORTSYSTEMS® - Key Persons


Amy Nixon

Job Titles:
  • Front Office Manager, Sales Representative, and Integration Specialist
Amy Nixon manages our front office and integration lab, handles sales calls, and oversees all system configurations for golf simulators and multi-camera Nomad™ video coaching systems. Her extensive practical experience with our products enables her to provide expert sales support to our customers. In addition to her critical role in sales and integration, Amy also handles inventory management, materials procurement, and vendor relationships.

Cathy Hill

Cathy handles accounting, travel, payroll, and financing. Dave's wife of more than 35 years serves as V.P. of AllSportSystems®. Her background in banking and education serves her well in this role.

Daniel Liesener

Job Titles:
  • Technical Sales and Support Representative
Dan Liesener provides outstanding sales support to our customers. Whether you call, email, or chat with Dan, you will find that his attention to detail and his genuine desire to help make him a great guy to work with. Dan is also responsible for our product documentation and video reviews, and our social media presence. He also assists with system configurations for golf simulators and multi-camera Nomad™ video coaching systems. Dan will answer your technical questions with a level of enthusiasm and professionalism that is hard to find in the modern corporate world. We are glad he is on our team!

Dave Hill - CEO

Job Titles:
  • CEO
Dave's engineering background is in the field of real-time computing, having worked in the industry since 1980. He has been a central figure in the creation of a number of successful products for innovative companies such as DataCore Software®, Sun Microsystems®, and Motorola®. He has experience in both hardware and software technologies applied to mission-critical computing systems, and was one of the team members that provided the pre-flight monitoring systems for the NASA Space Shuttle program. Dave is named on multiple software patents, and relishes any opportunity to "create something new". Dave is also an instrument rated private pilot with a passion for flight, both in the real world as well as via flight simulation. Our line of flight simulator cockpits and dashboards is a natural expression of Dave's commitment to replicating the experience of flight for everyone.

Jon Kedmenec

Job Titles:
  • Lead Production Specialist - Plastics
Jon is our Lead Production Specialist for plastics. Jon is responsible for all aspects of our plastics operation, including CNC operations, finishing, final product assembly and inspection.

Maarten Koolen - VP

Job Titles:
  • Vice - President
  • European Operations
Maarten oversees European operations from his office located in the Netherlands. He operates www.allsportsytems.eu while leveraging a wealth of real-world experience in many fields of sport. Maarten is a graduated field-hockey coach and is very familiar with sports such as tennis, golf and soccer. Maarten has served as vice-president on the board of a professional soccer club in the Netherlands and enjoys applying his experience to help our customers arrive at the perfect solution!

Mark Golding

Job Titles:
  • Production Manager
Mark has extensive experience in team leadership within complex production environments. He oversees our production team, manages our manufacturing processes, and keeps us focused on excellence!

Rita Herrington

Job Titles:
  • Lead Production Specialist - Fabrics
Rita is our Lead Fabrication Specialist. She manages our sewing operation and is responsible for making sure we produce the perfect fabric product for each customer, every time.