CRUCIAL CONVERSATIONS TOOLS FOR TALKING
Kerry Patterson; Joseph Grenny; Ron McMillan; Al Switzler
Publication Date :
1 Oct 2011
Kerry Patterson, Joseph Grenny, Ron McMillan, and Al Switzler (Orem, UT) are top international corporate consultants and cofounders of Vitality Alliance, Inc., and VitalSmarts. Together they have developed corporate training programs for dozens of Fortune 500 companies.