Our Personnel

As with most science-based companies, the foundation of Wellington Laboratories lies in our people, their knowledge, experience, integrity and commitment.


Brock G. Chittim
General Manager
Quality Management
Marketing and Distribution
Technical Support


Darlene Seifried
Office Manager
Order Receipt & Processing
Accounts Payable

Heather Nell
Office Assistant

Inge Kemsley
Shipper/Documentation Specialist


Colleen H.M. Tashiro
Assistant General Manager
Analytical/Technical Support
Analytical Quality Manager (CALA)

David Potter
HRGC/HRMS Operator
Analytical/Technical Support

Analytical Support Staff

Fiona Utley
Christine Frid
Heather Couperus

Reference Standards R&D

Jordan Stubleski
Research Scientist

Bonnie Sharratt
Research & Development Chemist

Jennifer Robinson
Assistant Research & Development Chemist

Reference Standards

Robert McCrindle
Professor Emeritus University of Guelph
Senior Research Advisor

Nicole Riddell
Quality Manager
Project Co-ordinator
Technical Support
Research Scientist
Instrument Operator

Alan McAlees
Senior Scientist

Alex Konstantinov
Senior Research Scientist

Tom Stefanac
Research Chemist

Katrina Tait
Research Chemist

Allison Brazeau
Research Scientist

Yigang Zhao
Research Scientist

Lauren Irwin
Research Scientist

Jeffery Klein
Lead Product Development Chemist

Scott Synnott
Product Development Chemist

Connor McInroy
Assistant Product Development Chemist

Curtis Kiteley
Analytical Chemist

Christine Espina
Product Distribution Specialist

Emily Lupton
Data Scientist