Greg Souther Greg Souther Consulting Greg Souther is President of Greg Souther Consulting & Seminars (gregsouther.com) a firm that provides training and consulting to companies in the following areas: Customer Service & Communication; Credit, Collections, & Compliance; Preventing Fraud & Information Security; and Marketing & Sales. With over 27 years of training and speaking experience, Greg and his associates share practical "how to" advice that everyone can easily understand and use in their daily work environment.