Empowering Chiefs of Staff Through Professional Development
Join the authoritative community for accomplished Chiefs of Staff who want to empower their principals and teams through professional development, tactical resources, and access to a trusted peer community.
CoS members
The premier professional association for Chiefs of Staff at the world's biggest and most innovative brands
The Chief of Staff network has been incredibly helpful for me, and I honestly started seeing immediate value on Day 1 of joining.
The network offers numerous opportunities to further growth, development, and camaraderie - I think it'd be challenging to navigate the CoS role alone without this group of people.
Ali Sardinia
Chief of Staff, Order.co
Professional Membership
Join our Professional Membership to unlock a world of opportunities designed specifically for Chiefs of Staff in startups. This exclusive membership provides access to:
Career Development
Tailored Networking
Praise from Members
Here are a handful of testimonials from our satisfied members.
Conor Sweeney
Chief of Staff, Box
Leland Chamlin
Chief of Staff, Bowery Farming
Tyler Young
Chief of Staff to the CFO, Braze
Mary Kate Sinha
Chief of Staff at Plastiq
Stephen Olmstead
fmr VP, Chief of Staff at InVision
Mike Maseda
Chief of Staff at Prompt
David Burt
Chief Of Staff at Atlantic Media
Jacques Hoerter
Chief of Staff at SumUp
Katie Murphy
fmr Chief of Staff at HackerU
Join the #1 community for Chiefs of Staff
Empower your principal and team through professional development, tactical resources, and access to a trusted peer community.
Become a Member