Richard D. Marks is the Founder & President of RDM Management Group, a training company which focuses on professional development, sales, and leadership training.
The core of Richard’s practice is based on four key principles: Self-Discipline, Self-Confidence, Motivation, and Emotional Intelligence. These are the same four key principles which have allowed Richard to have a successful 30-year career in business and sales.
Richard’s corporate experience afforded him the opportunity to take on struggling teams and turn them into top performers. He is also known for working within a business structure to identify communication gaps and roadblocks that impede the effectiveness of teams and individuals.
- Veteran of the United States Army
- Professional speaker
- Performance business coach and trainer.
- Established author of Expect Great Things To Happen: Five Core Principles of Highly Effective Business Professionals.
Richard is a past keynote speaker for the Monthly Breakfast Speaker Series

