Chief of Staff

Mosaic Health • New York, NY

2d • $124,681 - $187,022

About The Position

The Chief of Staff serves as a trusted strategic advisor and operational partner to the Chief Executive Officer (or Vice President, Strategy), helping maximize executive effectiveness while accelerating execution of Mosaic Health’s highest-priority strategic initiatives. This is a highly visible leadership role responsible for driving enterprise coordination, executive operating cadence, strategic execution, transformation initiatives, and executive communications across the organization. Acting as an extension of executive leadership, the Chief of Staff ensures priorities are translated into action, cross-functional teams remain aligned, and critical initiatives are executed with discipline and urgency. The successful candidate will thrive in a fast-paced, private equity-backed environment and possess the judgment, business acumen, and influence required to work effectively across executive leadership, Board members, business unit leaders, and external stakeholders. This role requires someone who is equally comfortable shaping strategy, solving complex operational challenges, and driving flawless execution.

Requirements

• Bachelor’s degree in Business Administration, Healthcare Administration, Finance, Economics, Engineering, or a related discipline.
• Eight or more years of experience in management consulting, corporate strategy, business operations, private equity, corporate development, investment banking, healthcare operations, or a Chief of Staff role supporting senior executives.
• Experience working directly with a CEO or executive leadership team in a complex, high-growth organization.
• Demonstrated success leading enterprise-wide, cross-functional strategic initiatives.
• Exceptional analytical, organizational, and problem-solving skills.
• Outstanding written and verbal communication skills, including executive-level presentation development.
• Proven ability to manage multiple high-priority initiatives simultaneously while maintaining exceptional attention to detail.
• Strong proficiency in Microsoft Office, especially PowerPoint and Excel.
• Experience leveraging AI tools and automation to improve business processes and executive productivity.

Nice To Haves

• MBA or other advanced degree preferred.
• Experience within healthcare services, value-based care, managed care, provider organizations, or healthcare technology.
• Experience working in a private equity-backed organization.
• Familiarity with Board governance, investor communications, and sponsor reporting.
• Experience supporting mergers, acquisitions, organizational integration, or enterprise transformation initiatives.

Responsibilities

• Serve as a trusted advisor and operational extension of the CEO (or VP, Strategy), ensuring executive focus remains on the organization’s highest-value priorities.
• Manage executive priorities by coordinating decisions, tracking commitments, and ensuring timely execution of follow-up actions.
• Anticipate leadership needs and proactively resolve issues before they require executive intervention.
• Prepare the CEO for Board meetings, sponsor interactions, customer meetings, investor discussions, and other strategic engagements.
• Continuously improve executive workflows by identifying opportunities to leverage AI, automation, and technology to increase productivity.
• Own and continuously improve the Executive Leadership Team’s operating cadence.
• Develop executive meeting agendas, pre-read materials, action logs, decision trackers, and governance processes.
• Ensure accountability for enterprise commitments through disciplined follow-up and progress tracking.
• Connect priorities across business units and corporate functions to identify risks, dependencies, and opportunities.
• Foster collaboration across the executive team while promoting transparency, alignment, and shared accountability.
• Translate executive priorities into actionable workplans with defined milestones, owners, timelines, and measurable outcomes.
• Lead cross-functional strategic initiatives that span multiple business units or lack a natural organizational owner.
• Partner with senior leaders to remove execution barriers and accelerate enterprise priorities.
• Develop executive dashboards and progress reports that provide visibility into strategic initiatives and organizational performance.
• Support annual strategic planning and enterprise prioritization activities.
• Coordinate enterprise transformation initiatives in partnership with executive leadership.
• Maintain executive project plans, governance documentation, milestone tracking, dependency management, and decision logs.
• Support organizational redesign, business integration, and enterprise change management initiatives.
• Ensure transformation efforts remain aligned with Mosaic Health’s strategic objectives and value creation plan.
• Develop polished executive presentations, Board materials, sponsor updates, and strategic communications.
• Improve the quality, clarity, and effectiveness of executive messaging across internal and external audiences.
• Coordinate responses to Board members, investors, and private equity sponsors.
• Ensure executives are equipped with high-quality materials that enable informed decision-making and effective stakeholder engagement.
• Build trusted relationships with executives, business leaders, and functional teams across Mosaic Health.
• Influence without formal authority through credibility, collaboration, and exceptional follow-through.
• Promote a culture of accountability, operational excellence, and continuous improvement.
• Serve as a connector across the organization, helping leaders navigate complex issues and align around shared priorities.

Benefits

• Mosaic Health is committed to building an inclusive workplace where talented individuals from diverse backgrounds can thrive. We believe better care begins with empowered people, collaborative teams, and leaders who are passionate about improving the health of the communities we serve.

What This Job Offers

• Job Type: Full-time
• Career Level: Executive