Top Chief of Staff Jobs

As Chief of Staff to the CRO, you'll drive commercial strategy, lead cross-functional projects, negotiate complex partnerships, and improve revenue operations while building a team.

As Chief of Staff, partner with the CEO to lead strategic initiatives, ensure alignment across the organization, and manage key business processes in a dynamic environment.

Support leadership by executing high-impact, ad-hoc and non-scalable tasks. Manage cross-functional projects, solve operational problems, and enable strategic initiatives through hands-on execution.

Serve as the CEO's operational right hand: own executive operating cadence, drive governance and accountability, run end-to-end special projects (M&A, org design), synthesize briefings, build planning/reporting infrastructure (OKRs, dashboards), and use AI tools to accelerate execution and follow-through across functions.

Lead and manage the veterinary hospital, splitting time between clinical practice (70–80%) and leadership (20–30%). Provide high-quality veterinary care, mentor and schedule associate veterinarians, ensure compliance with protocols and regulations, drive productivity and financial results, train staff, and support client education and service. Obtain required licenses and accreditations and participate in market-level initiatives.

Work directly with the CEO to run go-to-market operations: account research, list building, campaign execution, CRM management, end-to-end marketing programs, and sales support to move opportunities with audit and finance leaders at large public companies. Founding-team role with exposure to sales, pricing, hiring, and strategy.

Serve as strategic partner to the CEO, COO, and executive team to translate strategy into action, drive cross-functional coordination, manage high-priority initiatives, prepare Board materials, and support executive decision-making. During initial ramp-up, also act as Chief People Officer to shape culture, recruitment strategy, and HR. Ensure alignment, accountability, and confidential handling of sensitive matters across scientific and operational teams.

Serve as the founders' connective tissue: draft and send executive communications, oversee day-to-day operations, manage end-to-end hiring, track action items and deliverables, act as founders' proxy in operational contexts, and build processes and systems to scale company operations.

The Chief of Staff will work closely with the CEO and CTO, coordinating projects, managing communications, arranging events, overseeing operational finance, and leading strategic initiatives in a high-growth startup environment.

The BizOps Lead will advise the CEO, manage strategic initiatives, coordinate programs, prepare communications for stakeholders, and lead special projects.

Serve as the CEO's operational counterpart owning day-to-day operations, special projects, strategic planning, finance/HR operations, multi-state program rollouts, and building repeatable playbooks to scale the company across legal, product, operations, and GTM functions.

The Chief of Staff will lead AI transformation projects, manage client relationships, drive sales initiatives, and solve complex problems autonomously, adapting to evolving challenges.

Right-hand operator to founders driving company strategy, critical business communications, board decks, special cross-functional projects, KPI planning and financial modeling, recruiting, and research to inform leadership decisions.

Serve as a strategic operator and trusted liaison to the CEO, managing the Office of the CEO, executive schedule, internal communications, information flow, and cross-functional coordination. Track CEO OKRs, facilitate leadership meetings, draft and review external/internal briefing materials, staff the CEO at events, and lead high-level projects while acting as a proxy for the CEO when needed.

Serve as the primary operator for a portfolio of elite physicians: manage relationships, run opportunity pipeline, drive deal execution, shape physician positioning and content, maintain contracts/invoices/workflows, and build repeatable playbooks to scale a tech-enabled physician talent platform.

Work directly with the CEO as Chief of Staff for six months in London, then relocate to lead North America Business Development. Drive enterprise sales to banks, wealth managers and Fortune 500s, build GTM and value-based selling processes, close multi-year $1M+ deals, partner across product and marketing, manage CEO projects, and recruit and develop sales teams while owning regional strategy and some P&L accountability.

The Chief of Staff role involves overseeing operations, strategic planning, and coordination among departments, ensuring alignment with organizational goals.

The Chief of Staff will support the CEO and leadership team, manage stakeholder relationships, build content and communicate data-driven insights, and drive organization within the team. They will also lead special projects and help in recruiting and team culture initiatives.

The Chief of Staff will lead operational projects, ensuring delivery of AI solutions, managing client relations, and coordinating cross-functional efforts for success.

The Chief of Staff will lead AI transformation initiatives, design AI-powered processes, manage client engagements, and ensure effective execution and governance across projects.

The Chief of Staff will support a founder in executive operations, strategic initiatives, and relationship management while maintaining the Principal's schedule and priorities.

Volunteer Chief of Staff for Data Analytics partnering with Co-Executive Directors to translate strategy into action. Lead OKR and annual planning, ensure programmatic excellence and data-driven evaluation, coordinate cross-team alignment, represent leadership externally, and work with data analytics leaders to deliver results. Remote volunteer role requiring ~8-12 hours/week and collaboration across time zones.

The Chief of Staff will support the executive team by managing schedules, facilitating communication, and overseeing internal operations to enhance productivity.

Serve as strategic partner to the US President, run the Office of the President, orchestrate US Leadership Team cadence, translate commercial strategy into executable plans, develop executive materials (ECN/Board), lead Strategic Assistants community, and coordinate cross-functional stakeholders to drive alignment and execution of US Commercial priorities.

Serve as strategic partner to the President & CEO, oversee programmatic operations across youth development, reentry, wellness, and workforce initiatives; supervise program leaders; ensure compliance with funder requirements; coordinate cross-functional projects, performance management, and community partnerships to advance organizational priorities and program outcomes.