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McDonell Consulting Group, LLC | Baltimore & Bel Air, MD

The Training You

Need to Succeed 

Sales Training - Leadership Development
Business Consulting - Customer Service Training
Professional Development Assessments

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Professional Training for Business Professionals

Personalized training and coaching designed to develop you and your team's sales, management, and leadership skills.

Are you ready to reach your potential?

With focus on improving your business's Skills, Staff, Structure, and Strategy, your business will receive support, individualized attention, and application that is relevant to your industry.

You can grow your business with our award-winning ongoing sales and management training and coaching, high-quality keynote presenters for your event, and search and recruitment services. We want to support and help facilitate your organization's growth and success.

No matter if you are a small, medium, or enterprise-level firm, your business has the potential to be successful. We want to help and support your organization with developing and implementing a strategy for excellence and growth to reliably increase revenue.

Start your journey to success in three easy steps

The numbers prove it, Sandler works!



"Sandler-trained salespeople  close more sales, more quickly, profitably, and consistently than any other training."

-The Aberdeen Research Group

Helping Our Clients Succeed

Since 2008, McDonell Consulting Group has been helping companies with hiring, business development, sales training, sales management training, customer service training, leadership development, professional assessments, and executive coaching. From individual salespeople to CEOs, and everyone in-between, we help our clients in their journey to success. 

Upcoming Events

Strategic Customer Care Program

The Strategic Customer Care Program gives your inside sales and customer service teams tools to effectively communicate and work with your clients. By improving their effectiveness, you can take your business to the next level and work towards future successes!


Sandler Foundations

September 15, 2021 - November 10, 2021!

Wednesdays from 10:30 am - 12:00 pm 

The Sandler Foundations Program introduces the core principles of the Sandler Sales System. A proven, integrity-based system that promotes a more effective and efficient sales process. This program is for those willing to invest the time and effort into learning new material and being open to trying things that seem counter-intuitive. This class will make you re-evaluate everything you were taught about sales.