Reclaim Your Authentic Voice

Define Your Presence / Develop Your Confidence / Embrace Your Power

Does the thought of speaking in front of a room full of people make you break out in a cold sweat? Do you lack confidence in communicating your ideas to others, or is your lack of confidence holding you back from achieving your career goals? Have you ever felt invisible in groups or meetings, that you weren’t being heard, that you didn’t have a “voice?”

What we offer

Creating confident and dynamic communicators for professional and personal success. We learn best by doing. Our workshops involve active, 'hands-on' practice and one to one coaching.

Who We Have Worked With

Jenks Chamber of Commerce

New York Life

Paladin Direct Sales

Ventin Web Design

Fry and Elder Law Firm

Tulsa Bar Association

Oklahoma City Bar Association

Margot International

Women Lead Oklahoma

Sally’s List

Clark Youth Theatre

Jenks Chamber 5

"Rena is a polished, engaging speaker whose expertise on the subject of speech lends her instant credibility. Her presentation gives listeners the tools to speak clearly and confidently in settings large and small."


"Your time with us was engaging and I was SO motivated by you and your energy. I believe what you did was the best I've seen since I've been involved with OJT. Your ability to move them (me) to laughter while you encourage self ... Read More"


 "You said in Breath in Action, 'authentic…breathing increases our ability to handle a higher charge of energy…' Thanks to you, we are working with a high charge of energy at Texas Wesleyan, and we can handle it! Thank you so very ... Read More "


"As the former Speaker Pro Tempore of the Oklahoma House of Representatives, I quickly learned my voice had to have authority, but also authenticity, which can be a delicate balance.  I am familiar with Rena Cook’s work ... Read More"


"Rena's methods are truly life-changing and go far beyond basic vocal training. Whether coaching groups in a corporate setting or working with individuals one-on-one, Rena is able to transform a person's ability to communicate ... Read More"



Breath is the Master Key to Compelling Speech

Public Speaking Podcast

By Vocal Authority | May 24, 2017

Thanks to Brad Post and Create The Movement for asking me to share my passions for all things voice.  Enjoy listening! –Brad Post with Create the Movement Podcast

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Empowering Women’s Voices

By Vocal Authority | April 25, 2017

On January 21, 2017, I marched in Oklahoma City, while millions of other women marched around the world raising our collective voices! Now, more than ever, women are activated, engaged, filled with the hope that when we are truly heard positive change will happen! Today more women lead cities, states, companies and countries. Hillary Clinton…

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Speaking Engagements

Bixby Rotary

Jenks Chamber of Commerce

Institute of Managing Accountants

Association of Women in Science

Women Helping Other Women

Oklahoma Arts Institute

Schedule a 15 Minute Consultation

You’ll learn the proven techniques required to find your authentic voice and share it with others.