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David B. Helberg
David B. Helberg has been a coach, mentor, and trusted business adviser to numerous business leaders and frequently lectures and delivers presentations on marketing, management, or...lihat lebih banyakDavid B. Helberg has been a coach, mentor, and trusted business adviser to numerous business leaders and frequently lectures and delivers presentations on marketing, management, organizational behavior, and ethics. He is a certified internal auditor, certified fraud examiner, and has a Bachelor of Commerce degree and an MBA.
Mitchell Sepke holds a Bachelor of Arts degree in English and a Bachelor of Education degree from the University of Saskatchewan. When he is not teaching or taking classes, he enjoys coaching sports and writing. He lives in Saskatoon, Saskatchewan.lihat lebih sedikit
Buku oleh David B. Helberg
Managing a Midcareer Change: Having Fun While Shifting Gears