About Us

When you work closely with a talented, creative team to build comprehensive marketing plans and customized content programs — all backed by the highly credible GTM editorial brand — you benefit from aligning with the industry leader.

Our Team

Katie Tweed

Chief Content Strategist,
Creative Strategies
Eric Swanson

Director, Digital Media and
Event Sales,
Greentech Media
Tripper O'mara

Senior Manager, Digital Media &
Event Sales,
Greentech Media
Karl-Erik Stromsta

Managing Editor,
Greentech Media
Kristine LaRocca

Creative Director,
Greentech Media

About Us

Our Team

Katie Tweed

Eric Swanson

Tripper O'mara

Karl-Erik Stromsta

Kristine LaRocca