Public Speaking Coaching

Your voice
deserves to
be heard.

Learn to speak clearly, confidently, and persuasively — even if fear has held you back your whole life.

Book a Free First Session

Does this sound
familiar?

I've stood
where you
stand.

1,000+ coaching hours
50+ live talks delivered
250 person audiences

Have you ever practiced a speech dozens of times, only to stutter when all eyes turn towards you?

Fear of public speaking is one of the most common forms of anxiety. The good news is many great speakers began with that same fear.

I'm Geb Sierra, a Public Speaking Coach with over 1,000 hours of experience preparing and delivering more than 50 live talks. My audiences have ranged from five friends in a living room to 250 people in a packed building.

Each week, I spend 15–20 hours researching, writing, and delivering a 45-minute talk designed to inform, persuade, and inspire.

When I first began speaking, I could barely get a word out because of intense fear. Now I regularly speak to audiences of 60–100 people.

How would your career change if you could walk onto any stage with confidence and clarity?

What I can help
you with

Extemporaneous Speaking

Speak off-the-cuff with clarity and poise — no script required.

Social Confidence

Talk to anyone and eliminate awkward silences from every conversation.

Speech Structure

Organize any talk using a proven plug-and-play template that always works.

Real Confidence

Develop the genuine inner confidence that comes through when you speak.

What you'll get
from coaching

Patient & encouraging coaching

A supportive environment where you're free to make mistakes and grow at your own pace.

A practical mental model

A reusable framework for speaking extemporaneously that you can apply to any situation.

After-action reports

A 1–3 page written report after every session so you always know exactly how to improve.

Detailed feedback

Specific, actionable notes on your speech preparation, delivery, and presence.

Genuine investment in your success

Encouragement from someone who has been where you are and knows the way forward.

Ready to speak
with confidence?

The first session is free. No pressure — just a conversation about where you are and where you want to go.

Message Me on Upwork