Free Masterclass How to Accelerate Your Leadership & Get Promoted 2x Faster
Learn from the system that has helped leaders get promoted 2x faster and scale their teams. Build executive presence and leadership systems that work in real rooms with real power - even if you've never led at the senior level before.
Free Live Masterclass w/ Cicely Simpson
Thursday, September 11 @ 3:00pm EST
What Leaders Are Saying About LeaderOS™ — The Complete Leadership Accelerator

Sarah M. | Sr. Director

James K. | VP of Operations

Jessica L. | C-Suite Executive
"Once I got promoted, I needed to improve how I showed up in rooms with my peers. This coaching is exactly what I needed."
My Leadership Journey
Where I Started
In 2010, I was working 60-70 hour weeks, managing teams but not truly leading them. I was getting results, but I was burning out. My teams depended on me for everything, and despite strong performance, I felt stuck at the same level.
That was the day I decided I wanted to master real leadership - the kind that works in rooms where actual power and decisions happen.
Since then, I have worked with 5 Presidential administrations. I’ve negotiated deals with international leaders, transformed Fortune 150 companies like Starbucks and Dunkin', and scaled my income by 300% in 3 years.


How I Scaled My Leadership Impact & Income
I’ve been featured in major publications like Forbes, and helped hundreds of leaders close the gaps that held them back for years. In 2021, I became a Forbes bestselling author and founded the 21st Century Leadership Institute.
Leadership systems have generated more than $10 million in career value for the leaders I've coached. Now I've packed everything I've learned into this workshop for managers, directors, and executives looking to accelerate their leadership impact.
What the masterclass will cover
- Building Executive Presence - How to command attention in any room - The psychology of senior-level influence - Positioning techniques that get you recognized for promotion
- Leadership Operating Systems - Decision-making frameworks that work under pressure Communication systems that get you heard Strategic thinking methods that scale your impact.
- Implementation Roadmap - Step-by-step system deployment - Templates and frameworks for immediate use - Common leadership pitfalls to avoid.
By the end of this session, you’ll know exactly how to scale your leadership with the exact systems I've used.

You don't need decades of experience to lead at the next level
Because leadership is about systems, not just experience
High-Stakes Decisions
Senior leaders make decisions that impact millions. When you have the right systems, you can contribute to these conversations regardless of your title.
Executive Networks
Leaders at this level have access to opportunities, budgets, and influence that can transform your career trajectory when you know how to engage them.
Hi, I'm Cicely,
Your Leadership Coach
And my dream was always to lead where real change happens
But for 15 years, every leadership role I took either burned me out or left me feeling like I was managing instead of leading.
And I tried everything: Working harder, reading more books, attending conferences, and copying what other successful leaders did. But no matter how hard I worked or how many results I delivered, I couldn't break through to that next level of leadership impact.
My dream was to work with world leaders, transform major organizations, and build systems that would help other leaders accelerate their careers.
I tried everything to advance my leadership
But nothing seemed to work
❌ Working 80-hour weeks to prove my dedication
❌ Saying yes to every project to show I was valuable
❌ Trying to have all the answers before speaking up
❌ Copying what other successful leaders did
I didn't have the systems to lead with confidence (or the presence to command attention in senior rooms).
And I found traditional leadership development extremely theoretical and slow to produce results.
I was about to accept that maybe I wasn't cut out for senior leadership.
Then something extraordinary happened a few years ago...

In 2003, I worked with my first Presidential administration and everything changed
I suddenly had access to rooms where billion-dollar decisions were made!
So that year, I committed to studying what actually works in real rooms with real power.
And it turned out to be the best decision of my career!
Building leadership systems changed everything
I scaled my income by 300%
In 3 years, using proven frameworks instead of just working harder.
Worked with 5 U.S. Presidents
And achieved my dream of influencing policy and decision-making at the highest levels.
Then built my own leadership institute
Once I had the systems that worked, I started helping other leaders accelerate their careers using the same frameworks.
