The Leadership Multiplier: How a Chief of Staff Elevates CEOs
In today’s high-stakes corporate environment, CEOs of multinationals face relentless demands—from driving strategic growth and managing complex global operations to making critical decisions under pressure. The biggest challenge? Time, focus, and execution. Navigating this complexity becomes increasingly difficult. That’s why the world’s most effective CEOs rely on a Chief of Staff.

Excellent leadership demands strategic partnership. The world’s most effective CEOs understand that leading at the highest level requires more than just vision - it requires leverage. And that leverage? A world-class Chief of Staff (CoS).
COMING UP
What You Will Gain From This Article:
- A clear understanding of why the Chief of Staff role is no longer optional for global CEOs;
- Insight into what sets a Chief of Staff apart from even the most exceptional Executive Assistant;
- Perspective on the measurable impact a top-tier Chief of Staff can have on productivity, decision-making, and execution;
- Appreciation for the historical depth of the role—and why visionary leaders have always relied on trusted strategic partners;
- An inside look at how SMEENK’S defines excellence in CoS appointments—ensuring a seamless match for every CEO;
- Awareness of the risks of delay—and why the right Chief of Staff could be your greatest strategic advantage.
By the end of this article, you will have a clear understanding of why a Chief of Staff is a CEO’s most strategic hire—and how SMEENK’S can help you appoint the ideal executive partner to support and elevate your leadership.
SMEENK’S!
Executive Search | Personal Assistants & Chiefs of Staff to CEOs, Presidents, Business Leaders, and Chairmen of Executive Boards.
Assisting Excellent Leadership

From Overload to Optimization
Too Many Priorities?
Too Little Time?
Your Answer?
A Chief of Staff
- Struggling to align leadership and execution?
- Juggling global complexity without the bandwidth to focus on strategy?
- Wasting time in meetings instead of making high-impact decisions?
The world’s most successful CEOs know that leadership at the highest level demands more than just vision—it demands leverage. That leverage? An world-class Chief of Staff.
At SMEENK’S, we do not just place Chiefs of Staff—we create elite CEO-Chief of Staff partnerships that transform leadership impact. Whether you need a world-class CoS or a next-level Personal Assistant with strategic capability, we deliver the perfect match.
The Best CEOs Do Not Settle For Less.
They Partner With The Best.

Executive Impact of a CoS
The Chief of Staff:
Your Most Strategic Hire
Once reserved for government and military leadership, the Chief of Staff role has become essential for CEOs navigating global-scale challenges.
Unlike an assistant, a CoS is an executive-level integrator—orchestrating priorities, driving execution, and ensuring leadership alignment.
The Right Chief of Staff:
- Orchestrates and integrates executive priorities across global teams.
- Breaks down silos and ensures seamless cross-functional collaboration.
- Anticipates challenges, mitigates crises, and ensures clarity in decision-making.
- Acts as a CEO’s strategic advisor and trusted sounding board.
- Frees up the CEO’s time to focus on growth, vision, and impact.
At SMEENK’S, we tailor our search to your exact leadership needs—ensuring a precise, high-impact match for every CEO.
Elevating Leadership
The Impact of the Chief of Staff: Unparalleled Productivity & Execution
- “Since hiring my Chief of Staff, I’ve regained 30% of my time—allowing me to focus on scaling our business globally.” – CEO, Fortune 500
- “Our Chief of Staff transformed the way we operate. Executive alignment is stronger, strategic decisions are faster, and our leadership team is more effective.” – CEO, Global Private Equity Firm
- “I underestimated the power of having a Chief of Staff. Now, I can’t imagine leading without one.” – CEO, Multinational Corporation
The right CoS is not just an advantage—it is a necessity for staying ahead in today’s competitive landscape.

The Evolution of Leadership
The Chief of Staff:
A Legacy of Power & Influence
Elite leaders have relied on strategic right-hands for centuries:
- Cicero had Tiro;
- Napoleon had Berthier;
- John F. Kennedy Jr. had Rosemarie Terenzio;
- Adam Hergenrother had Hallie Warner;
- Every U.S. President has had a Chief of Staff.
Today’s CEOs are catching up—realizing that a Chief of Staff is not an Executive Assistant. They are an operator, an advisor, and a strategic enabler.

By 2015, over 68,000 professionals in the U.S. held the CoS title. In Europe, the adoption is accelerating—because global CEOs understand that scaling leadership requires the right executive partner.
The CoS is a high-impact, highly trusted force multiplier—integral to navigating corporate complexity, accelerating execution, and amplifying CEO effectiveness.
Elevating Leadership
The SMEENK’S Advantage:
The Benchmark for Excellence in Chief of Staff Appointments
A Chief of Staff is not just another hire—it’s a high-stakes appointment.
To drive success, the perfect match requires:
- Strategic alignment with the CEO’s leadership style and corporate vision.
- Unparalleled discretion, trust, and execution ability.
- A high-performance mindset capable of navigating global complexity.

At SMEENK’S, We Deliver:
A sustainable investment in your success — and that of your organization.
4 years
Your ideal, Next-Level CoS is still driving your success — to your full satisfaction — even after four years.
impact
on CEO performance and corporate success.
With the right Chief of Staff in place, you, as CEO, can lead with exceptional clarity, efficiency, agility, and lasting impact.
Elevate Your Leadership
Let’s Take
Your Leadership
To The Next Level
The best CEOs know that elevated leadership starts with the right strategic partner.
Let’s explore how SMEENK’S can elevate your leadership. One conversation could transform the way you lead.
SMEENK’S!
Executive Search | Personal Assistants & Chiefs of Staff to CEOs, Presidents, Business Leaders, and Chairmen of Executive Boards.
Assisting Excellent Leadership
Sources referred to and used in this page:
- Harvard Business Review – CEOs need more support than an executive assistant can provide
- CoS Spotlight: Hallie Warner – Adam Hergenrother
- This is the most important hire you can make if you want your company to run smoothly – Fast Company
- White House CoS – Wikipedia
- Chief of Staff: The Strategic Partner Who Will Revolutionize Your Organization, Tyler Paris, 2015.