Meet the team
Our Team of certified industrial hygienists, certified safety professionals and environmental engineers have been developing proven, feasible and leagal solutions to environmental, health and safety issues since 1987.
Management
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Margaret Guidarelli
Owner & Co-Founder margaretguidarelli@hygieneering.com
With Hygieneering since 1987
Kevin M. Konkey
President
kmkonkey@hygieneering.com
With Hygieneering since 1997
Matt Guidarelli
Vice President, Strategies
mguidarelli@hygieneering.com
With Hygieneering since 1987
Frank Pelletier
Associate Director
fpelletier@hygieneering.com
With Hygieneering since 2017
Travis Fellers
tfellers@hygieneering.com
With Hygieneering since 2014
Mike Bartos
Managing Director
mbartos@hygieneering.com
With Hygieneering since 1998
David L. Zeidner
Director
dzeidner@hygieneering.com
With Hygieneering since 2006
Office staff
Jodi Bates
Director, Information Technology & Contract Administration
jbates@hygieneering.com
With Hygieneering since 1996
Jeanine Carbonaro
Manager, EHS Information &
Digital Creative Content
jcarbonaro@hygieneering.com
With Hygieneering since 2005
Jill Dziekan
Accounting Services
jdziekan@hygieneering.com
With Hygieneering since 2023
Carol Fellers
Director, Accounting Services and Human Resources
cfellers@hygieneering.com
With Hygieneering since 2021
Tracy Melendez
EHS Operations Support Manager
tmelendez@hygieneering.com
With Hygieneering since 2016
Reviews
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