• HOME
• LEARNING
  • Understanding LEDs
  • The Science of Poultry Lighting
  • Energy Efficiency Rebates
  • Performance Differences in AC LED technology
  • Mercury
  • The three R's
  • Glossary

Zdenko Grajcar Founder, CEO & CTO
zgrajcar@onceinnovations.com
Zdenko Grajcar, a physicist from Slovakia, is recognized
as a pioneer in the LED lighting business. more

Brian Babb Business Development
bbabb@onceinnovations.com
Brian Babb has a diverse background that includes LED lighting, business management, and consultative sales more

Sam Schullo VP Sales
sschullo@onceinnovations.com
Sam Schullo has enjoyed many responsibilities in his career – including those of senior management and top executive. more

Craige O. Thompson Chief Legal Officer
cthompson@onceinnovations.com
Craige Thompson brings a wealth of experience as a patent attorney to Once Innovations as well as his expertise as a Design Engineer. more

John Moody VP Marketing & Brand Development
jmoody@onceinnovations.com
John Moody has worked on developing brands and creating advertising and marketing communications for major companies for more than two decades. more

Scott Webster VP Creative Director
swebster@onceinnovations.com
Scott Webster believes that a compelling depiction and description of a company’s products and their benefits
are as important as the products themselves. more

Kathy Loeffler Office Manager
kloeffler@onceinnovations.com
Kathy Loeffler has specialized in a vast number of critical business functions during her twenty-plus year career. more

Once Innovations Leadership

Meet the management group at Once Innovations, a team of professionals dedicated to designing, manufacturing, and delivering energy-efficient LED lighting that’s affordable and superior in performance.

Everything we do is focused on customer satisfaction – and doing it in a way that is friendly to people and the planet.

We hope to meet you in person some day at a consumer fair, trade show, or anyplace our paths might cross. In the meantime, contact us with questions or inquiries about your LED lighting needs.