John Gruen Photo

Teach at GA

Join our talented instructor team dedicated to transforming thinkers into creators.

Find Out More

John Gruen

Product Manager, Firefox

Atlanta

John Gruen is a Staff Product Manager at Firefox responsible for the Test Pilot prototyping and browser experimentation platform. He’s been teaching web design since table-based layouts were still a thing.

Previously (1):

How CSS Grid Is Reinventing Webpage Design

How CSS Grid Is Reinventing Webpage Design

An event series with GA and Mozilla! Join a design guru in your local market, who will highlight the latest and best in Mozilla and Firefox technologies for web developers today.

Teach at GA

Join our talented instructor team dedicated to transforming thinkers into creators.

Find Out More