Marc has had many articles published.
Here are just a few of them

Marc Trezza has published, or been the subject of over 30 articles on leadership and management. Here are some of those articles:

CollectionArticleThe Future of Collection Sales
by Marc Trezza
Collection Magazine
January 2017

CollectionAdvisorcoverCollection Sales Trainer Gets Down For Cause
by T. Steel Rose.
Collection Adviser Magazine
March/April 2010

Sales-Presentation-Article-1Going a Different Direction
– Why canned sales presentations cost you the sale
Collector Magazine
January 2007

marketing-1A Smarter Marketing Strategy
Collector Magazine
August 2005