World Certification Institute – WCI | Global Certification Body World Certification Institute (WCI) is a global accrediting and certifying body that confers professional credentials to qualified individuals and accredits eligible courses offered by organizations such as universities, colleges, schools, professional institutions, and training companies.
These days, Liz Wiseman – author of Multipliers: How the Best Leaders Make Everyone Smarter – is a successful consultant and professional speaker. But before launching her new career, for 17 years she was an executive at Oracle Corporation, serving ...
Read More »What aspiring professional speaker needs to know
