A smiling woman wearing a white suit standing against a white wall, with her right hand resting on a white surface and her left hand on her hip.

Tabby Biddle

Thought Leadership Coach & Public Speaking Mentor for Women Ready to Become Influential Public Voices

Are you ready to make a greater impact with your voice?

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For over 15 years, I’ve supported impact-driven women to become influential public voices—from TEDx stages, to Hollywood, to the United Nations.

I believe women's voices and leadership are essential to creating a more just, equitable, and peaceful world. That's why I'm committed to helping women like you bring your ideas, wisdom, and leadership into the public conversation.

If you're here, you're likely ready to bring your voice, ideas, and leadership forward in a bigger way. You may be ready to pursue a TEDx talk, develop your Signature Talk, build your public speaking career, or become a more influential public voice and thought leader.

I will help you clarify what you want to say, develop your talks and thought leadership, and step into greater visibility, influence, and impact.

If you're ready to step into a new chapter of influence and impact…

Hi, I’m Tabby,

Book Your Discovery Call →

“Tabby Biddle is a champion for women & girls around the world.”

— The United Nations Foundation

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AS FEATURED IN:

Explore Ways We Can Work Together

TEDx & Public Speaking Mentorship

Develop and deliver a TEDx talk that shares your ideas with the world.
High-touch 1:1 mentorship for the woman navigating every stage of the TEDx journey, from developing an “idea worth spreading,” to script writing, to applying to speak, rehearsals, and delivery.

Explore TEDx Mentorship
Speak & Prosper Fall 2026 Cohort

Develop your Signature Talk, become a thought leader, and get paid to speak.

My proven 12-week group program for the impact-driven woman ready to clarify her message, develop a Signature Talk, strengthen her thought leadership, and open doors to paid speaking.

Explore Speak & Prosper
Live Your Legacy Private Mentorship

Bring your next chapter of leadership and unique contribution into the world.
A six-month private mentorship for the accomplished woman ready to create her next chapter through a book, keynote, signature program, movement, organization, or other visionary work.

Explore Live Your Legacy

Meet Some of the Women I’ve Had the Honor of Mentoring

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Woman in a yellow blazer speaking into a microphone during a presentation.

A woman wearing a blue beret and a festive sweater holding a microphone.

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Woman with gray hair, glasses, wearing a black top and a red lace jacket, speaking during a presentation or speech.

A woman giving a presentation at a TED event with a large screen displaying a photo of children in a rural setting. There is a red TED sign and a woman sitting nearby under a lit tree.

A woman speaking on stage at a TEDx event, with large red and white TEDx letters behind her and a screen that reads 'Listen to Her'.

A woman with short blonde hair, glasses, wearing a red top and black jacket, standing with arms open in front of a white background.

A woman with curly hair wearing a black dress with large red and yellow floral patterns, standing on stage holding papers.

A woman with short dark hair wearing a white sleeveless top, gold earrings, and a ring, standing and speaking in front of a beige and dark brown background.

A woman with dark hair tied in a bun, wearing a red top with floral embroidery on the sleeves, standing on a stage with a blue background that has red text. She's gesturing with her hands and has a small microphone attached to her shirt.

A woman in a red suit speaking into a microphone during a presentation, with a screen behind her displaying three photos of women and text related to leadership for women.

Woman in a long blue dress and blue hijab standing on a red carpet, smiling and gesturing, in front of a glass window with plants behind it.

A woman with long blonde hair wearing a yellow cardigan over a white shirt, smiling and clasping her hands, standing against a dark background.

Woman giving a speech on stage with a large red and black TEDx sign and large white letters spelling 'Cherie Cre' behind her, standing on a red circular platform.

A woman with styled hair and dark skin, wearing a light pink dress with 3/4 length sleeves and a black belt, giving a presentation on stage with a colorful background. She is holding a remote control and gesturing with her left hand.

A woman giving a presentation on stage with a large screen behind her showing a scenic mountain and lake landscape. The stage has colorful lights and the partial words 'TEDxUTAustin' in large letters.

A woman with dark curly hair tied up in a bun, wearing a red blouse with embroidered sleeves, standing in front of a grey background with red text.

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WHAT WOMEN ARE SAYING…

<autoplay speed=5>"Working with Tabby was life-changing."</autoplay>

It was only because of her I was able to formulate my Big Idea and become a TEDx speaker. She has an innate gift to sense what is within you and needs to be brought out into the open. Her life's mission is to lift up women's voices—and she is doing exactly this—helping women have a voice on the world stage.
— Dr. Tammie Chang, Founder of Pink Coat MD, Practicing Board-Certified Pediatric Oncologist & Bestselling Author
"Tabby helped me define my voice in the most powerful way."

When I came to Tabby, I knew I wanted to use my platform to contribute something to this world that matters, specifically for women and girls, but needed support to get there. As I worked with Tabby, my voice became clear, my purpose more defined, my motivation kicked into high gear. She helped me accomplish something I never thought I could! I learned lessons from her that I will carry with me for years to come.
— Richelle Carey, Emmy-Award-Winning Journalist, Advocate for Women & Girls
"Working with Tabby was the catalyst that got me booked on the TEDx Stage."

She cuts through the weeds to get to the heart of your message. Without her belief in me, I wouldn't be standing in my strength and message today.
— Sonali Fiske, Founder of BIWOC Revolutionaries Take the Mic, Radio Show Host & Leadership Consultant
"I couldn't have written my book and given my TEDx talk without Tabby!"

Tabby has an innate ability to create courage and confidence in women, and has mastered the art and science of helping women find their voice.
— Margo Tirado, Psychotherapist, TEDx Speaker & Bestselling Author of Own Your Voice
"Tabby is an extraordinarily unique blend of gentleness, candor, strength and clear-eyed business practicality."

In the most profound ways, she wants you to stand in your own strength and for the world to hear you. I have worked with “coaches” before – that word just feels inept for Tabby. Her process is unique, so much more than a “coach” and stunningly effective.
— Connie Vasquez, Attorney & District Leader for the Humane Society of the U.S.
"Tabby is a spirit guide in the flesh. She has the gift of being able to hear your deepest calling, wildest dreams and paralyzing fear — and walk hand in hand with it all."

After being called to wake up and participate in the world in a larger way, I literally saw Tabby’s name come up on my path over and over until I got the message to call her. What followed was guidance in the concrete steps to my vision, as well as her ability to hold the space for the “who am I to do this?” conversation. I am forever changed and still changing from our work together.

— Marcia Cross, Emmy-Nominated Actress & Activist
“Speaking on the TEDx stage would not have been possible without Tabby."

She is truly the reason my dream became a reality. None of this would have been possible without her constant support, wisdom, advice, encouragement, and brilliance. I am forever grateful.
— Caroline Rose, Author, Speaker, Mother, Cancer Survivor
“Any speaker who is able to work with Tabby is so lucky."

She is an exceptional coach and phenomenal leader. Her coaching, professionalism and energy is unmatched. Tabby’s care and precision helped our speakers deliver powerful, deeply meaningful talks—true ideas worth spreading globally!
— Eraina Ferguson, 8-time TEDx Curator & Founder of Listen to Her
"Working with Tabby helped me step into my voice more fully in what I say, how I speak, and the way I carry myself as a speaker."

I feel so grateful for the space Tabby created and the way she guided us through the Speak & Prosper process. She brings so much presence, care, and intention to this work. I feel very proud of myself and all my sisters for the talks we have all built and polished throughout this program. I have so much more clarity around my core message, and feel more confident and intentional with my voice and thought leadership.

— Dr. Janice Castro, Bicultural, Bilingual Psychologist specializing in Adult ADHD
"Working with Tabby has been life changing. I have grown in ways I could not have imagined."

Our work together has pushed me forward and challenged me to grow in ways I could not have imagined. Tabby really understands women, leadership and the feminine. It is an honor and a privilege to work with her. She is a living example of what we are all trying to achieve.
— Christine Hoehne, Senior Vice President, Global Benefits & HR Consulting | Wellbeing Leader
“From the moment I met Tabby, I felt her power, heart, and divine feminine wisdom.”

My work involves a lot of big projects and social impact. Working with Tabby helped me organize my thinking, focus on what was most important, and move forward with clarity and confidence. Tabby reaffirmed for me that my work isn't just needed, it's imperative for an equitable society.
— Joy Donnell, Media Entrepreneur & Co-Founder, Center for Intersectional Media & Entertainment
“My work with Tabby has had such a strong impact on my leadership and my life.”

Tabby goes beyond what you’re saying to surface the fears that need to be addressed so you can put a stake in the ground for your calling. Her intuition and compassion are incredibly strong, but she also has just enough tough love to move you forward. That is the magic that sets her work apart from other programs.
— Delilah Panio, Vice President, Toronto Stock Exchange | Founder & Executive Director

Book cover featuring a smiling woman with blonde hair, with the title 'Find Your Voice' and subtitle 'A Woman's Call to Action' by Tabby Biddle.

The Book for Ambitious Changemakers

Named Amazon #1 Best Seller

In Women in Politics, Women’s Studies & Business Leadership

An alchemizing blend of manifesto, personal narrative, and practical guide, Find Your Voice takes you on an electric journey into a deeper relationship with your voice. Crafted to give women leaders a renewed sense of purpose and practical tools to bring their voice forward and ‘get out there’ with it.

Get Your Copy →