What mistakes do leaders make the most?

Summary

This week my guest in Jessica Calzaretta.  In addition to being a Vice President at Insight Global, Jess is a founding member of their Women’s Leadership Council.  She has help reshape an organization that is 70% female.  She has been featured in articles in SIA, Fortune and Forbes.  Jess was most recently named one of the 150 most powerful women in staffing.  I ask Jess what mistakes she has seen leaders make most often in her expereience.