Authorized GreenScreen Practitioners®


The following individuals successfully completed all of the requirements to become Authorized GreenScreen Practitioners®:


Authorized GreenScreen Practitioner Date of Completion Registered Entity
Jonathan Ostrowski April 2014 Clarke
Cory Robertson April 2014 Hewlett Packard
Truus Tiemersma April 2014 DSM AHEAD
Curtis Wray April 2014 Hewlett Packard
Catherine Bobenhausen November 2014 Colden Corporation 
Leah Boyd November 2014 Anchor Glass
Pam Eliason November 2014 University of Massachusetts Lowell
Mark Snyder November 2014 Minnesota Pollution Control Agency
Michel Dedeo May 2015  
Steven Green May 2015 CS Regulatory Ltd
Teresa McGrath May 2015 The Valspar Corporation
Veronika Pesinova May 2015 Walt Disney Company
Jonathan Smieja May 2015 Steelcase Inc.
Alex Stone May 2015 Washington State Department of Ecology
Isabella Banduch May 2015 Ökopol Institut für Ökologie und Politik GmbH 
James H. Botkin December 2015  
Heather Covert December 2015 Glen Raven, Inc
Kim L. Jones December 2015 The Boeing Company
Wanda J. Ratliff December 2015  
Dolores Romano December 2015 Kooperationstelle Hamburg IFE GmbH
Dr. Thomas Rucker December 2015 Ramboll Envion Germany GmbH
Jennifer Sass December 2015 Natural Resources Defense Council
Stacy Simpson December 2015 USG
Nancy Uding December 2016 Toxic-Free Future
Frank Jones December 2016 SC Johnson
Antonio Quinones-Rivera December 2016 GOJO Industries
Roberto Bellino December 2016 GOJO Industries
Anne Levy-Garboua December 2016  
Nina Hwang December 2016 Green Seal, Inc.
Edwin Bisinger December 2016 Akzo Nobel Services, Inc.
Chosu Khin December 2016 Hewlett Packard
Nicole Acevedo December 2017 Elavo Mundi Solutions, LLC.
Jacob Gentillon December 2017 Roppe Holding Company
Brian Penttila December 2017 Washington State Dept. of Ecology
Garance Wilbert December 2017 Steelcase AG
Michelle Wilhelm-Turner December 2017 Loop Environmental


The GreenScreen Practitioner Program provides our most advanced training in the GreenScreen method. Successful participants will be licensed to author assessments for their registered organizations. In addition, if 3rd party review is ever desired or needed, they are licensed to submit their Authorized Assessments to CPA to become Certified Assessments.

To learn more about the GreenScreen Practitioner Program and find out about the next scheduled program,  visit our training page.