515-256-4999 or 800-362-2127 ext. 4999

Instructor

Greg Marsello

Greg Marsello has worked for over 40 years with organizations to implement extraordinary customer service best practices and strategies. Over 35 weeks a year he travels North America visiting organizations wanting to improve productivity and performance. Greg facilitates experiences on customer service and team building. He has worked with businesses, non-profits, churches, government agencies and a variety of different organizations.

Learn about the other courses which are part of the same certificate:

Next start date

Mar 3 – 28, 2025

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