Client Testimonials

Interested in working with us? Check out some of our client testimonials below!
Larry Doiron

Larry Doiron

Director of sales training
Oasis Advantage

"The Highest Level of Positive Feedback I've Seen In Over 20 Years" 

"Every once in a while, you have the opportunity to come across the path of an incredible person of talent, skill, passion and overall zeal for what they do. Susan Berkley is one of those rare finds. While at Oasis Advantage, I brought her in to help coach and develop my national sales team in the area of vocal influence. Her "Speak To Influence: Speak To Sell" training had the highest participation and the highest level of positive feedback that I have seen in over 20 years of sales training. I whole heartedly recommend her services"

Cory Munsterteiger

Cory Munsterteiger

Regional Director, Inside Sales
Shire Pharmaceuticals

"My Inside Sales team is now better equipped To build trust and rapport with health professionals"

"We brought Susan Berkley in to train the Inside Sales team at Shire Pharmaceuticals with her voice mastery and Vocal Influence Techniques. I was extremely pleased with the training and the results. Through her coaching and training of my team they have enhanced their selling skills and are now better equipped to build the trust and rapport with customers which is essential to our success. I highly recommend this training."

Dan Ratliff

Dan Ratliff

VP Client Experience & Voice Processing,

"As the voice of Citibank heard by millions of callers every month, Susan Berkley is a consummate professional and true pleasure to work with. She perfectly personifies our brand and is a valued partner in meeting our standards for the highest quality client experience."

Angie Champney

Angie Champney

Director of Operations,
Advisors Excel

“The Speak To Influence Program Is An Essential Training And Development Tool For The Growth Oriented Company”

"Susan Berkley's Speak To Influence program is an essential training and development tool for the growth oriented company that wishes to deliver world class service and enhance the effectiveness of its sales and customer service teams. We were very pleased with the 2-day training program Susan designed and implemented at Advisor's Excel and would recommend her services to others."

Speak To Influence

Achieve greater confidence and credibility by improving the sound of your voice. Speak without stress and project a polished professional image.

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The Great Voice Company

110 Charlotte Place
Englewood Cliffs, NJ 07632

Phone: 201-541-8595