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Marr Professional Development Corporation | Saline, MI

Sandler Training - Located in Ann Arbor, MI

Marr Professional Development Corporation

Big success is the result of small actions performed with finesse, grace and discipline.

We help businesses thrive with abundance, humility, empowerment, and passion.

Joe Marr

Joe Marr has over 30 years experience organizing, training, coaching and managing sales professionals and sales managers worldwide. In executive sales and training positions in the corporate world, Joe was responsible for the technical and sales fundamentals training of over 1000 sales people worldwide in support of a $110,000,000 business.

A native of Ann Arbor who attended EMU Business School, Joe's mission is to help business people to get as comfortable and effective in selling and sales management, as they are in the rest of their business.

Contact me at: joe.marr@sandler.com

Joe Marr Sandler Training Ann Arbor

The Sandler Training Ann Arbor Blog

Insight and tips on current sales, sales management, leadership and management topics. We invite you to comment on our posts and to pass them on to your colleagues.

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Our Clients

Sandler's fully customizable training allows us to effectively serve clients in variety of industries, and company sizes. Our clients are in IT, Banking, Healthcare and many others, and include small to mid-sized through large organizations

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Join a Winning Team

Our office is dynamic, fast-paced and all about the clients we serve. Creating job fulfillment for the people who work with us is also a high priority.  We offer competitive compensation and benefits, flexible schedules to help employees achieve work/life balance, and ongoing training to help them advance in their careers.

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Industry Recognition

Sandler has been recognized with multiple national awards, including "Training Industry Top 20 Training Companies" and "Selling Power Magazine Top 20 Sales Training Companies."