CRKBO_DocentFor more information (including rates and availability), please use the following e-mail link or telephone numbers.



Inside the Netherlands:  06 2873 7536

From outside the Netherlands: +31 628 737 536


I look forward to hearing from you!

Thomas S.B. Johnston, PhD
Johnston Text & Training


Privacy  –  For our GDPR-related Privacy notice in English and Dutch, please click on one of the following links:    

Privacy Notice (English)           Privacyverklaring  (Nederlands)