Testimonials

Speaking With Impact has had the honor of working with amazing clients throughout our more than 30 years of public speaking training. From CEO’s and C-suite executives, premier athletes, managers, and sales, marketing, and customer experience teams, public speaking coaches Denise Harrington and Nia Harrington have helped many Speak With Impact!

We would love to get more reviews from our valued clients. Please let us know your experience.

Hear from Our Clients

"Working with Denise through the executive training program has been a true blessing. She has helped me grow in both self-confidence and corporate strategy navigation, enhancing skillsets that demand a seat at the leadership table. I have appreciated the journey we have taken together to get here – asking the hard, internal-facing questions. I always leave our coaching sessions feeling empowered, inspired, and ready to set the world on fire."

– Madeleine Maier, Nike Connected Product Program Manager

"I have worked with Denise for over five years. She is an exceptional communications speaker and coach. She helped prepare me for my most important mainstage presentation to approximately 2,000 participants. Her guidance on delivery and on content creation was masterful."

– Jim Sheriff, Former SVP World Wide Sales, Cisco

"Denise’s program transformed my life and my style. I still practice what I learned over 25 years ago!"

– Lillian A. Tsai, Tsai Communications

"When I left the office long after Leslie Stahl had departed, one of her techs was loading up in the parking lot. He came over to me and said, ‘Wow. Who prepped you?! That was like doing a Reagan interview. My answer was Denise Harrington."

– Ralph Greene, Former Nike Sports Marketing Director

"I am writing to serve as a reference for Denise Harrington and the DMH Consulting Group. We recently selected Denise and her firm through a highly competitive process to provide communications training to an accomplished group of leading scholars in education research. The individuals receiving this communications coaching are themselves highly experienced faculty members with strong reputations for their research contributions and their experience presenting work beyond their classrooms at major conferences and meetings worldwide. Our specific aim was to prepare them to give powerful and persuasive TED‐Type talks in order to deepen the appreciation of policy and thought leaders from other sectors that science and scholarship matter in their lives.”

– Felice J. Levine, PhD, AERA

"Speaking With Impact’s keynote speakers are highly informative and interactive. My team walked away ready, focused, and inspired."

– Megan Kim, Autodesk

"Denise was an amazing trainer. She kept everyone energized and excited about learning better presentation skills. It is very apparent that she is extremely knowledgeable in her field and I'm thankful to have had the opportunity to participate in this session."

– Speaking With Impact Virtual Graduate

"Very effective. Breaking down the non verbal aspect of presenting effectively is a great skill to learn. Denise and Nia you are experts here. Your expertise helped greatly on this dimension as well as anchoring prompts vs. text linked to the target system. Very effective."

– John Sullivan, Autodesk

"Effective and enlightening. Lots to learn in a two-day class, but time managed very well."

– Kevin Ryan, Hoffman Construction Company

"Loved the Speakers Target System - have already used it to develop other presentations."

– Jessica Bean, Hoffman Construction Company

"Denise and Nia have made the Speaking with Impact simple to follow with a high knowledge retention. When I say "simple", I specifically mean they have gone through the very complex analysis of looking at content and structure to come up with a clear and concise model / product that immediately gives value!"

– Speaking With Impact Virtual Graduate

"Speaking with Impact was, without a doubt, the best professional training class I have ever taken. The content, pace, tone, etc. were outstanding. Denise and Nia delivered an terrific class, and I would gladly recommend it to anyone who wants to strengthen their speaking skills. I know this class is normally delivered in person, but they way they have adapted it to Zoom was completely smooth and natural. It looked like they have been doing it that way all along!"

– Speaking With Impact Virtual Graduate

"The training is EXACTLY what I needed. Just as what was shared at the training, to develop the left side of the brain! Which was what I have sensed missing to effectively communicate."

– Speaking With Impact Virtual Graduate

"Professional yet personal. Great mix. I felt called to a higher level of presentation but also felt I was seen as an individual with my own style and that was appreciated. Great training...border-line life changing."

– Speaking With Impact Virtual Graduate

"I love that the contents are applied by the speakers themselves and that the whole session incorporated theory + practice. It's direct to the point and everything is on point. It makes me almost feel embarrassed knowing how guilty I am of doing lengthy busy decks but now - I can slowly put this into practice and application."

– Speaking With Impact Virtual Graduate

What Our Clients Are Saying

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