Since the beginning, Ooma has been committed to transforming the landscape of the business phone service. We took into account everything that was wrong with business phone service today (too pricey, limited features, inflexible) and made it our mission to reinvent it. Ooma Office is an enterprise-level phone service originally created for small to medium sized businesses, but has now expanded to support any sized business and their needs.


At the center of our efforts is the Ooma Office Phone Network, a highly sophisticated system that when connected to Ooma’s smart-platform delivers calling with extremely high quality (HD Voice), advanced features, and connected services that turn an ordinary phone to a smart phone for your business.

With an award winning product in Ooma matched with the professionalism, high standards and the communication skill sets that RDM teaches we will continue to expand throughout the Raleigh Durham area and to other markets all across the U.S.

Clayton Windle

Born and raised in Miami, Ok, Clayton was very active in school activities from sports to band. Clayton was part of the 2010 Bluecoats International Drum and Bugle Corps. While attending Oklahoma State he double majored in Business Management and  Marketing and a minor in Sports Management.  Clayton started out in the Entry Level Account Representative position and has worked his way up to Managing Partner. He is excited about the development of others and the expansion into newer markets.

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Ryan Smeltz
Account Manager

Born in Lancaster, PA and raised in Mebane, NC, Ryan earned the rank of Eagle Scout with the Boy Scouts of America and enlisted in the U.S. Army in 2005. Ryan served in the Army for 10 years and deployed once in support of Operation Iraqi Freedom for fifteen months. Ryan left the Army in 2015 and attended Strayer University to earn his Bachelor's degree in Business Administration with a concentration in Management. Ryan started out in the Entry Level Account Representative position and has worked his way up to Leadership. He is excited about the development of others and the expansion into newer markets.  

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Rachel Lester
Account Manager

Born and raised in Atlanta, Ga, Rachel got her degree from Jacksonville State in Biology. She soon discovered she wanted to run her own company and her natural competitive spirit and love of team development led her to her career at Raleigh Durham Marketing where she was able to sharpen her communication skills as well as transfer that same skill set to others. She is passionate about bringing diversity and work ethic to the work place.

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Keerthi Bellamkonda
Account Manager

Keerthi (Key Air The) was raised all over the United States. She recently graduated with a degree in Nutrition Science, but always had a heart for owning her own business. She discovered Raleigh Durham Marketing in the middle of Covid - 19 and made the choice to work on her communication skills and sales aspect to help her in her future goals and aspirations. Keerthi loves helping others reach their goals as well as using her resources to help reach her goals.

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Kim Grimm
Account Manager

Kim is a California girl. She doubled majored in Criminal Justice and Sociology from Brandman University. After taking a year off to travel Europe, she found herself settling into a new life on the east coast. She soon realized she wanted a career change, and her ambitious spirit and passion for healthy competition pointed her to a career at Raleigh Durham Marketing, where she has been able to hone in on her interpersonal communication skills and train others to do the same. She is eager to bring new ideas and a strong work ethic to the team.