• Generic selectors
    Exact matches only
    Search in title
    Search in content
    Post Type Selectors

Top 10 Speakers on Communication

Clients from every industry are asking us for Speakers who can help improve communications inside their companies.  Improving people’s ability to communicate is a great investment, as it builds trust, loyalty, commitment and makes sure everyone is on the same page. Based on our research and client feedback, here are our highest rated speakers on improving communication at work.

Updated March 4, 2025

Mel Robbins | Best-Selling Author, and Life-Changing Change and Motivational Speaker

Mel Robbins is one of the world’s most widely booked and followed podcast hosts and authors. She’s trusted by the world’s leading brands and medical professionals who use her research-backed tools and strategies in clinical and corporate settings. She’s amassed millions of followers online, with her videos going viral almost daily.

A New York Times bestselling author and self-publishing phenom, Mel’s work includes The High 5 Habit, The 5 Second Rule, and the #1 education podcast in the world, The Mel Robbins Podcast.

143 Studios Inc., her female-led media company, produces provocative and award-winning content with unprecedented results: millions of books sold, billions of video views, seven #1 audiobooks, and original courses and programming for clients like Starbucks, JP Morgan Chase, LinkedIn, Spotify, Headspace, and Audible.

Mel’s work has been translated into 41 languages, her podcast is syndicated in 194 countries, and her TEDx Talk is one of the most viewed of all time. Most importantly, her science-backed tools and relatable advice have changed the lives of millions of people worldwide.

More about Mel: https://thesweeneyagency.com/speakers/mel-robbins/

Rachel DeAlto | Relationship Expert, Media Personality, Author, and Keynote Speaker

Rachel DeAlto is a communication and relatability expert, media personality, keynote speaker, emcee, and the author of “relatable: How to Connect with Anyone Anywhere (Even if It Scares You)” (Simon & Schuster’s Simon Element, September 2021). She is also the co-founder of The MAGNET Method, a consulting firm focused on employee engagement, and Match Group’s Chief Connection Officer.

Rachel maintains a law degree, a Master’s in psychology, and an influential social media presence where she shares psychological research updates and practical takeaways to connect and communicate more efficiently.

She has appeared as an expert on Lifetime’s Married at First Sight, TLC’s Kate+Date, and over 200+ national media outlets. Rachel speaks on relationship building, the power of connection, and authenticity with her most recent TEDx, Being Authentic in a Filtered World, featured on TED.com

More about Rachel: https://thesweeneyagency.com/speakers/rachel-dealto/

Richard Newman | Best-selling Author, Speaker on Communication and Leadership

Richard Newman is an award-winning expert in Leadership Communication, Storytelling and Influence, working in advanced communication since 1995. Richard specialises in showing leaders how to speak with greater impact and influence. He is regularly featured on BBC London Radio and is the author of the best selling book You were Born to Speak and the recently launched Lift Your Impact.

Richard’s clients include CEOs, Vice-Presidents and leadership teams across many industries, including Virgin, Expedia, EE, AXA, Microsoft and 3M.

In 2014 he won the Cicero Grand Award, the most coveted award in the world for speechwriting. In December 2018 he published his book ‘You were Born to Speak’ which on launch day ranked with Amazon as #1 best-seller on both kindle and hardcover editions.

More about Richard: https://thesweeneyagency.com/speakers/richard-newman/

Colette Carlson | Author & Motivational Speaker on Human Behaviour and Communications

At the heart of every sale, every interaction between a leader and a team member, every conversation with a customer… is a connection. How to make those connections effective, and leverage them for greater success, is the thread woven into every one of Colette Carlson’s presentations.

Colette teaches audiences how to transform relationships through the power of connected conversations. Her keynote programs are so personalized, attendees often assume Colette is one of them. She has the outstanding ability to connect through engaging content and laugh-out-loud humor.

With a Master’s Degree in Human Behavior, and more than 20 years of experience helping individuals change behaviors that impact their success, Colette understands the psychology, mindset, and skills required to make positive, long-lasting change.

More about Colette: https://thesweeneyagency.com/speakers/colette-carlson/

Phil M. Jones | Bestselling Author and Speaker on Persuasion, Influence, and Sales

Phil entered the world of business at the tender age of 14. With nothing more than a bucket and sponge, he went from single-handedly washing cars on weekends to hiring a fleet of friends working on his behalf, resulting in him earning more than his teachers by the time he was 15.

Soon after, at just 18, Phil was offered the role of Sales Manager at UK fashion retailer Debenhams – making him the youngest Sales Manager in the company’s history.

His early career continued as he worked with a host of Premier League Football Clubs to help them secure sponsorships and licensing agreements, to then being a key part of growing a £240m property business. After several years of being one of the most in-demand young sales leaders in the UK, Phil decided it was time to dedicate his future to helping others to succeed.

With this as Phil’s core mission, he has gone on to deliver over 2,500 presentations in 57 countries across five continents, training more than two million people (both sales and non-sales professionals, leaders and experts) to learn how to have more influence, confidence and control when steering their conversations.

Phil’s unique philosophy of using specific word choices to teach his audiences “Exactly What To Say” in order to influence, persuade and drive outcomes, has made Phil one of the most practical and in-demand business speakers on the planet.

More about Phil: https://thesweeneyagency.com/speakers/phil-m-jones/

Dr. Paula Stone Williams – Transgender Minister, Gender Equity Advocate

Dr. Paula Stone Williams is an internationally known speaker on gender equity, LGBTQ advocacy and religious tolerance. As a transgender woman, Paula brings a unique perspective to her work on gender equity. She says, “The differences between living as a man and a woman are massive. There is no way an educated white male can understand how much the culture is tilted in his favor, because it is all he has ever known and all he ever will know.”

Whether a corporate meeting, women’s conference, company retreat or national gathering, Paula’s unique perspective and story-telling skill delights both men and women as she humbly and effectively advocates for gender equity, LGBTQ rights and appreciation for the differences among us.

Paula has been the CEO of a large religious non-profit, the editor-at-large of a national magazine, host of a national television show and a corporate consultant. With her doctoral thesis on the DiSC Personality Profile, Paula has led hundreds of corporate boards and work teams to become more efficient and productive. Paula has served as an adjunct university professor in the United States and Europe, and is the author of eight books, including She’s My Dad, co-authored with her son, Jonathan.

More about Dr. Williams: https://thesweeneyagency.com/speakers/dr-paula-stone-williams/

Heather Hansen | Best-Selling Author & Award-Winning Trial Attorney

Heather Hansen knows how to build belief. She was a trial attorney for over 20 years and was consistently named one of the Top 50 Female Attorneys in Pennsylvania. She combines that experience with her psychology degree, her mediation training. and her experience as a TV anchor to help her clients build belief and advocate for their ideas, products and services.

For over twenty years Heather was a trial attorney. Her job was to help diverse groups of people believe in her case so that her client could win. She honed the tools for her clients to build credibility quickly so they could persuade diverse juries to see things from their perspective. Now she is sharing the tools with you.

Heather is the author of the best-seller “The Elegant Warrior: How to Win Life’s Trials  Without Losing Yourself” and the host of The Elegant Warrior podcast. Heather’s latest book is Advocate to Win-10 Tools to Ask for What You Want and Get It.

More about Heather: https://thesweeneyagency.com/speakers/heather-hansen/

Vinh Giang | Entrepreneur, Magician, Master Communicator and Speaker

Vinh Giang had only 6 months to graduate when he left his degree program in commerce and law to become an online magic teacher – ultimately building a hugely successful online business, 52kards, which now serves over 800,000 students around the globe. This earned him the award of Top Young Entrepreneur in Australia.

Vinh Giang’s real magic journey began when he finally understood what Robert Houdin (an amazing magician) meant when he said: “A magician is an actor playing the part of the magician.” Once Vinh understood the meaning behind this quote, he focused all his energy on studying the art of performance – and not the art of presentation. He has spent the last 15 years mastering the art of performance-enhanced communication – helping thousands of professionals worldwide to learn these skills.

Vinh is also the CEO of Luminary Productions which produces exceptional video for individuals and companies all around the globe.

More about Vinh: https://thesweeneyagency.com/speakers/vinh-giang/

Dr. Nick Morgan | America’s Top Communication Theorists and Coaches

Dr. Nick Morgan is one of America’s top communication speakers, theorists and coaches. A passionate teacher, he is committed to helping people find clarity in their thinking and ideas – and then delivering them with panache. He has been commissioned by Fortune 50 companies to write for many CEOs and presidents. He has coached people to give Congressional testimony, to appear on the Today Show, and to deliver an unforgettable TED talk. He has worked widely with political and educational leaders. And he has himself spoken, led conferences, and moderated panels at venues around the world.

Nick’s methods, which are well-known for challenging conventional thinking, have been published worldwide. His acclaimed book on public speaking, Working the Room: How to Move People to Action through Audience-Centered Speaking, was published by Harvard in 2003 – and reprinted in paperback in 2005 as Give Your Speech, Change the World: How to Move Your Audience to Action. His book on authentic communications, Trust Me, was published by Jossey-Bass in January 2009. His new book on communications and brain science, Power Cues: The Subtle Science of Leading Groups, Persuading Others, and Maximizing Your Personal Impact, was published by Harvard in May 2014. His latest book Can You Hear Me? How to Connect with People in a Virtual World was published by Harvard in October 2018.

More about Dr. Morgan: https://thesweeneyagency.com/speakers/dr-nick-morgan/

Adam “Smiley” Poswolsky | Workplace Belonging Expert, and Bestselling author

When companies want to drive culture transformation and increase workplace belonging, human connection, and team engagement, they call ADAM “SMILEY” POSWOLSKY.

Smiley is an internationally renowned keynote speaker, workplace belonging expert, and bestselling author of four books that have been translated into multiple languages, including The Quarter-Life BreakthroughFriendship in the Age of Loneliness, and The Workplace Belonging Toolkit.

Smiley shares industry-shaping insights and practical tools to attract and retain top talent across generations, create a culture of belonging, and engage high-performing teams. Smiley’s TED talk has been viewed 2 million times, and he has delivered 600 keynotes in front of 250,000 people in 25 countries.

Smiley’s work has been featured in 100 media outlets, including Harvard Business Review, the Wall St. JournalFast Company, the New York Times, the New Yorker, and the World Economic Forum.

More about Smiley: https://thesweeneyagency.com/speakers/adam-smiley-poswolsky/

Stacey Hanke | Best Selling Author, Communication & Influence Strategist, Forbes & New York Times Contributor

Coming from an entrepreneurial upbringing, Stacey Hanke learned early on how we consistently show up and interact determines our success in our organizations and in our lives. Starting with a career in voice-over, she quickly realized how every word matters – every movement of your body matters and every sound you make matters (volume, tone and inflection). All of these combined determines who listens, who stays connected with you, who believes you and then acts on your recommendation.

Stacey then jumped into the corporate world as a trainer for Fortune 500 companies, training every possible topic from motivation to customer service to leadership. She traveled internationally researching the difference between a leader who is influential versus a leader who’s simply a good communicator.

Today, Stacey is the CEO of a highly sought-after consulting and training company where she mentors leaders who want to ensure their employees perceive them as an influential leader – those who are working towards a promotion – and sales professionals to ensure their message and style resonates with their clients.

More about Stacey: https://thesweeneyagency.com/speakers/stacey-hanke/

Erica Dhawan | Leading Authority on Collaboration and Innovation

When leaders want to break team silos, drive exponential growth and innovate through teamwork, they call Erica Dhawan.

Erica Dhawan is an internationally recognized leading authority, speaker and advisor on 21st century teamwork, collaboration and innovation. Named as one of the top 50 management thinkers in the world by Thinkers50, she is the author of two bestselling books, Get Big Things Done: The Power of Connectional Intelligence and Digital Body Language: How to Build Trust and Connection, No Matter the Distance.

As we continue to experience an increasingly digital world where work practices are changing at a blistering pace, Erica shares innovative strategies to unlock the collective power of teams, build a culture of trust across any distance and create authentic engagement to ensure competitiveness. Rated #1 on the Top Women Keynote Speakers list, Erica frequently appears in the Harvard Business Review, Fast Company, and The Wall Street Journal.

More about Erica: https://thesweeneyagency.com/speakers/erica-dhawan/

To Learn more about these speakers contact [email protected]

Derek Sweeney is the Director of Speaker Ideas at The Sweeney Agency. www.thesweeneyagency.com. For 15 years Derek has been helping clients find the right Speakers for their events. Derek can be reached at 1-866-727-7555 or [email protected]

Stay Competitive: get the latest research from our business speakers.
Join thousands of leaders who are receiving the latest research, ideas
and insights from our top speakers.