Tag: Coleen Volksdorf

International testing

Navigating global drug testing webinar highlights

December 14, 2016 By

Quest Diagnostics experts clear the path towards creating a successful, drug-free workplace program abroad.

International testing

International drug testing Q&A

June 14, 2016 By

IFDAT interviewed Coleen Volksdorf, Senior Manager, International Field Operations and Services for Quest Diagnostics, about drug testing abroad.


IFDAT 2013 in Florida

February 18, 2013 By

The International Forum for Drug and Alcohol Testing (IFDAT) will hold its annual event in Coral Gables, Florida on November 4 and 5 this year.