Mirko J. Luebke: Sharpen your presentation skills!
In the Spring of 2001, Gene Zelazny shared public speaking insights collected and honed over his forty-plus year career at Wharton. [...]
Personal Branding - first animated high-end video production published
Mirko Jens Luebke awarded as one of the 100 Best Global Coaching Leaders
Ten words that challenge your professional and personal life
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