Jan 2023 - Current
Jul 2021 - Current
Feb 2014 - Current
Jan 2013 - Current
Apr 2015 - Dec 2022
Jul 2008 - Mar 2015
What is Jan Claassen's minimum period of employment in the companies?
Jan Claassen's minimum period of employment in various companies is 6 years 8 months.What is Jan Claassen's average duration of employment for different companies?
On average, Jan Claassen works for one company for 7 years 2 monthsWhat industries has Jan Claassen worked in?
Jan Claassen works in the Higher Education. Previously, Jan Claassen worked in the Hospital & Health Care.What positions has Jan Claassen held before?
Previously, Jan Claassen worked as a Chief, Division of Critical Care & Hospitalist Neurology, Department of Neurology, and Medical Director, Neurocritical Care Unit, and Director, and Associate Professor, Department of Neurology, and Assistant Professor.How do I contact Jan Claassen?
Jan Claassen's email address is c**********n@columbia.edu, phone number is +1-***-***-3129. Sign up to get contact details.Who is the President of the Columbia University?
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