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London

London

Welcome to the London Chapter of the Chief of Staff Network — a home for operational leaders in one of the world's most influential business cities. Our chapter connects Chiefs of Staff across finance, tech, consulting, and the public sector in a city known for its global reach and diversity of industries. Whether you're based in the City, Canary Wharf, or Shoreditch, this is your community to share challenges, exchange ideas, and build lasting professional relationships.

Want to be a part of the CoS community?

We are an invite only community welcoming new members who meet the following criteria.

You are currently a Chief of Staff*
You work in the private sector (non-government)
You’re ready to actively participate in the community
*Your job title should include Chief of Staff in your public profile.
Join Us
Not a Chief of Staff yet? Contact Us

London

Connect with senior Chiefs of Staff driving global business leadership.

Our chapters are supported by a network of top organizations across industries.

London

Welcome to the London Chapter of the Chief of Staff Network — a home for operational leaders in one of the world's most influential business cities. Our chapter connects Chiefs of Staff across finance, tech, consulting, and the public sector in a city known for its global reach and diversity of industries. Whether you're based in the City, Canary Wharf, or Shoreditch, this is your community to share challenges, exchange ideas, and build lasting professional relationships.

Join the Community

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

As a Chief of Staff, I constantly wear many hats, and being a member of the Chief of Staff Network has been invaluable. The resources they provide—like templates and decks—have been essential tools in helping me navigate the diverse aspects of my role.

Melinda Munroe

Chief of Staff at Nexla

Our Chapter Leader

Andrea Brewster leads the London Chapter of the Chief of Staff Network. She currently serves as Program manager for Site Leadership across EMEA for Workday, bringing a unique perspective that bridges strategic operations with organizational transformation. Andrea's experience across both corporate and mission-oriented environments gives her a well-rounded view of the Chief of Staff role. She is dedicated to building a welcoming London community where CoS professionals can learn, connect, and thrive.

Chapter Events

London CoS Mixer (Wed Mar 18)
Mar 18

London CoS Mixer (Wed Mar 18)

We’re excited to bring the Chief of Staff Network (COSN) community together again in London. A special thank you to Andrea Brewster for generously hosting this mixer and helping foster a vibrant Chief of Staff community in London. Date & Time: March 18, 2026, 6:30 PM – 8:30 PM GMT Location: Details will be shared with confirmed attendees This informal, in-person mixer is designed to connect Chiefs of Staff and adjacent operators across London for an evening of relaxed conversation, networking, and community-building. Whether you’re already working in a CoS role, supporting senior leadership, or exploring the path, this is a chance to meet others who understand the unique challenges and rewards of the role. There’s no formal agenda — just a brief check-in on COSN and what’s ahead for the London chapter, followed by open networking and candid conversations about operating in and around the Chief of Staff function. What to expect: A casual, welcoming environment Meaningful conversations with fellow CoS and operator professionals Updates on the London chapter and upcoming COSN initiatives New connections and shared experiences Who is this event for? This mixer is for operators currently serving as Chiefs of Staff, Founders’ Associates, or in similar BizOps, strategy, or operations roles. Please include your current job title and company so we can verify your role and approve your registration. If you’re interested in helping shape and strengthen the Chief of Staff community in London, we’d love to have you join us. Attendance will be capped to keep the group intimate — please RSVP to secure your spot. For more information about the Chief of Staff Network and our upcoming events, programs, conferences and more, visit our website: https://www.chiefofstaff.network/

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Chief of Staff Connect - London
Nov 20

Chief of Staff Connect - London

Chief of Staff Connect New York 2026 Date: November, 2026 (Final Date TBA) Location: London, UK (Venue TBA) From Force Multiplier to Builder Chief of Staff Connect is returning to London in 2026, bringing together senior Chiefs of Staff who are building the next generation of company execution. Join us for a 1-day gathering designed for leaders who don't just support strategy, but turn it into measurable outcomes. This year's focus is From Force Multiplier to Builder: the shift from amplifying leaders behind the scenes to owning the systems, programs, and operating models that move the business forward. We'll spotlight Chiefs of Staff delivering real results (revenue growth, cost savings, and organizational efficiency) while strengthening the power skills and judgment required to lead through complexity. Core Themes Architecting Systems That Scale: From Ad Hoc to Operating Model Design repeatable operating systems for planning, decisions, and communication that reduce friction and enable growth without constant intervention. The Launcher's Toolkit: Shipping Projects That Move Metrics Learn how top CoS leaders scope, resource, and deliver high-impact initiatives with clear KPIs, from AI implementations to new business units. Developing Leaders, Not Just Supporting Them Design programs that grow your executive team's capabilities and create succession depth across the organization. Engineering Intelligent Operations: The CoS as Chief AI Architect Take ownership of AI strategy execution—evaluating tools, designing workflows, driving adoption, and establishing governance that turns AI from experiment to competitive advantage. From Firefighter to Architect: Designing Organizational Resilience Stop solving the same problems repeatedly. Create early warning systems, decision protocols, and cross-functional structures that prevent crises and accelerate recovery. Who Should Attend This event is built for senior Chiefs of Staff who are ready to move beyond execution support and become the architects of how their companies operate. If you're driving strategic initiatives, building organizational systems, or leading transformation, this is your peer group. Combine Your Ticket with PRO+ Membership Save up to 24% when you bundle your Chief of Staff Connect ticket with an annual Chief of Staff Network PRO+ membership. Get year-round access to our private community of 900+ Chiefs of Staff, exclusive training programs, monthly events, and the peer network that will help you continue building long after the conference ends. Apply to join PRO Memberships →

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Don't miss the next Chief of Staff Event in London

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How the London Chapter Connects

Our events are intentionally designed to foster trust, insight, and meaningful relationships.

Intimate Dinners

Small group dinners curated by topic or industry to foster deepconnection.

Roundtables

Facilitated discussions on specific challenges Chiefs of Staff face.

Happy Hours

Casual gatherings to meet new members and reconnect with old friends.

1:1 Coffee Chats

We match you with other local members for individual connections.

PRO+ Members Get Access to all Chief of Staff Network Community, Events & Programs

COSC events are exclusive experiences designed for PRO members bringing together curated conversations, expert insights, & high-value networking within the global community.
Become a PRO Member