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Jack Modzelewski
Jack Modzelewski is the founder and president of JackKnifePR, a business-communications consulting firm in Chicago. His extensive career in public relations, marketing, communicati...ver másJack Modzelewski is the founder and president of JackKnifePR, a business-communications consulting firm in Chicago. His extensive career in public relations, marketing, communications, and executive management has included roles with global agencies. Most recently, he was the president of FleishmanHillard, where he worked for more than twenty-six years in executive and international positions, including five years as president of Europe & Africa and nearly five as president of the Americas.ver menos
Libros de Jack Modzelewski
Talk Is Chief: Leadership, Communication & Credibility in a High-Stakes World
Audiolibros de Jack Modzelewski
Talk Is Chief: Leadership, Communication, and Credibility in a High-Stakes World Calificación: 5 de 5 estrellas5/5
Audiolibros narrados
Talk Is Chief: Leadership, Communication, and Credibility in a High-Stakes World Calificación: 5 de 5 estrellas5/5