Org chart

Stewart Butterfield
CEO & Founder
Stewart Butterfield
Cal Henderson
Co-Founder & CTO
Julie Liegl
Chief Marketing Officer
Tamar Yehoshua
Chief Product Officer
Megan Cristina
Chief Privacy Officer
Nadia Rawlinson
Chief People Officer
Sean Catlett
Chief Security Officer
David Schellhase
General Counsel
Robert Frati
SVP, Sales & Customer Success
Bradley Armstrong
VP, Business & Corporate Development
Clare Bergman
Executive Assistant to CEO

Board & Advisors

Edith Cooper
Graham Smith
Sarah Friar

People not yet in org chart

Aristides Estrada
Account Executive, Large Enterprise
Ben Kelly
Senior AE, Large Enterprise, Financial Services
Jennifer Steinhauer
Executive Recruiter, Engagement
Naseer Rashid
Sr Solutions Engineer
Frances Coronel
Software Engineer Level 2
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