Together, we are one. One team with one uncompromising goal: to create a brighter future by building and supporting sustainable, insight-driven technologies. Innovations that light the way toward more exciting, more productive, and safer environments where our customers and their communities live, work and play. Meet the people who keep our vision burning brightly every day.
  • Amy Casper

    Amy Casper

    Director of Supply Chain

    Technical management is Amy’s forte. She was an integral part of logistics and sustainment at Lockheed Martin and IT manager at WaferTech, a $1 billion semiconductor facility. Amy brings over 30 years of proven experience to Ephesus and is a practiced leader in most everything technical. Now she is building on those strengths in operations, facilities and supply chain management, sourcing and sales to build and lead a reliable company that delivers the promise of a brighter future for you and your community.

  • Joe Casper

    Joe Casper

    Founder, Chief Technology Officer

    Joe is uncompromisingly committed to creating a whole new evolution in LED lighting technology. He drives design and engineering solutions to deliver what the customer needs rather than what the industry has been making. Joe brings to Ephesus 30+ years of experience and career achievements, which include work with industry leaders like Motorola, Fairchild Semiconductor, Lockheed Martin and part of the startup team for WaferTech, a Washington state–based semiconductor facility he helped grow to 1400+ employees and $1 billion in revenue.

  • Mike Lorenz


    While building a solid foundation to support growth is his key charge, building a strong corporate culture is Mike’s passion. And seeing customers grow their own positive vision and values through Ephesus solutions — that’s his ultimate goal. In 30+ years, Mike has served as CEO/president for five companies, managing mergers and acquisitions, developing numerous industry growth strategies and raising more than $1 billion to support them.

  • Christopher Nolan


    Director of Product Development/Principle Mechanical Engineer

    Chris is deeply committed to creating products that really make a difference, so you can too. His passion for engineering innovative products, coupled with his past experience designing complex systems for the defense industry, ensures Ephesus takes its place at the forefront of new groundbreaking technology.