Add an eventJerzy Zientkowski
IT manager, public speaker, toastmaster, coach. Loves to compete and win. Plays basketball, squash, guitars. speakerslair.pl
bio from Twitter
Jerzy Zientkowski recently attended
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Toastmasters Leadership Institute Poland
25th–27th January 2013
Jerzy Zientkowski spoke
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Better Business TALKS!
19th November 2012
Jerzy Zientkowski spoke
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Toastmasters Leadership Institute Poland
13th–15th July 2012
Jerzy Zientkowski spoke
Speaking history
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