Who ARE we?

The Chief of Staff Collective connects Chiefs of Staff in entrepreneurial businesses around the globe to leverage knowledge, experience and talent and promote success.

Are you a Chief of Staff or an aspiring Chief of Staff working in a role supporting scaleups or other entrepreneurial businesses with strategy, processes, project management, and more? The Chief of Staff Collective is a place for you to connect with over 1,000 people in similar roles.


OuR Approach

Founded by Ben Legg in 2020, a serial entrepreneur who is a big believer in the Chief of Staff role, the Chief of Staff Collective (CoSC) is a free community for Chiefs of Staff in entrepreneurial businesses. Through our private Slack channel, meet-ups, and offline talks, members can ask for help, share ideas, discuss challenges, explore best practices, and collaborate.

Whether you're aligning departmental plans, developing a strategic plan, hiring, or exploring software, the CoSC has you covered. We're led by Emelie Metscher, a founding member and fractional Chief of Staff, and championed by Jonathan ‘JB’ Bullock, an operations adviser, investor and the former Chief of Staff of Google.


  • Ben Legg

    Founder of CoSC, ex-COO Google Europe, keynote speaker in future of work and AI, and the world’s biggest cheerleader for the Chief of Staff Role.

  • Jonathan (aka 'JB') Bullock

    Senior Partner at Highliner, founder of iamJB, ex-Chief of Staff of Google and CoSC Champion.

  • Emelie Metscher

    CoSC Founding Partner & Community Manager, Fractional Chief of Staff & founder of a Swiss fractional network.

  • James Shrager

    CoSC Founding member, Fractional CFO & ex-Chief of Staff to Ben Legg.

  • ROHAN SHETH

    CoSC Founding member, Chief of Staff at Olio and ex-Chief of Staff to Ben Legg.