Tamsen Galloway

Vice President, Consulting

“I'm motivated by seeing our clients achieve new heights.”

About Tamsen Galloway

As General Manager for Momentum’s US operation, Tamsen helps clients develop innovative sales and marketing strategies, make smarter decisions and achieve sustained competitive advantage. She brings more than 20 years of experience in B2B strategy, marketing and tech.

Tamsen joined Momentum from the brand strategy team at T-Mobile for Business. She has an acute understanding of C-level audiences and how to build impactful campaigns with strategy and creative execution. She has also landed exceptional growth for brands ranging from start-ups to global companies like IBM, Microsoft, Amazon, AWS, Xerox, and Computer Associates.

Named on the Top 50 Female C-level Marketers of Seattle, Tamsen has also served as a Director on multiple technology-sector boards, both commercial and public sector. With her experience as a female industry leader, she has committed many years to building and leading programs focused on increasing diversity, equality, and inclusion for all.