jes.com - Jonathan E. Sisk

Jonathan is an author, trainer, editor, publisher, speaker and consultant specializing in the Pick-Nelson data model, now commercially known as D3, whose on-line help and documentation is still based upon his work. 
 

Jon pioneered the Pick training and documentation industry in the early 1980's, with classes nationwide and in over a dozen countries. JES Affiliates and Associates comprised an incomparable roster of talent who brought industry experience and communication skills to countless students.

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JES still teaches aspiring D3 technicians remotely. This allows for a personalized experience, using the client's actual data and code, addressing their specific needs, in a fraction of the time it used to take in a classroom. We started doing this long before it became the Pandemic standard.