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Tammy Martin
Val Markos and Tammy Martin are the principals of Player-Coach Leadership, specializing in helping subject experts transition to leadership positions. Val received a PhD in Psychol...lihat lebih banyakVal Markos and Tammy Martin are the principals of Player-Coach Leadership, specializing in helping subject experts transition to leadership positions. Val received a PhD in Psychology from the University of Georgia, and worked across a variety of leadership development roles with the City of Miami, Florida; US Steel; and BellSouth, before dedicating himself to a private coaching practice for executives. Tammy began her professional career as a graphic artist before serving in various leadership roles over her thirty-year career with BellSouth and AT&T. She found her passion in working with leaders to excel at leading others, spending the bulk of her tenure to human resource management and leadership development.lihat lebih sedikit
Buku oleh Tammy Martin
Player-Coach: How to Shift from Subject Matter Expert to Leader and Get the Best from the Team