G.G. Hatch Stable Isotope Laboratory

25 Templeton Street
Advanced Research Complex
Faculty of Science
University of Ottawa
Ottawa, ON Canada
K1N 6N5
Attn: P. Middlestead

Find us at:
25 Templeton Street
Advanced Research Complex (ARC)
Room 426

For all inquiries click here.

Paul Middlestead, Lab Manager
Tel: (613) 562-5800
ext. 6839 (office)
ext. 6836 (lab)

Dr. Ian Clark, Director


Laboratory Manager

Paul Middlestead re-joined the G.G. Hatch Stable Isotope Laboratories February 1, 2001. after having spent 12 years as Manager of the Laboratory for Stable Isotope Studies at the University of Western Ontario. Paul is an alumnus of the Department of Earth Sciences here at the University of Ottawa. The enthusiasm, energy and planning Paul has brought to the Lab are very much appreciated! He has overseen the transition from old machines and mostly off-line techniques, to a completely new fleet of five continuous flow mass spectrometers.

Senior Laboratory Technician

Wendy Abdi began by working part-time in the lab while completing her B.Sc. (Hon. Geology) here in the Department. She was hired on full-time contract in 1993. Since then she has progressed to the level of Senior Technician.

Laboratory Technician & Financial Administrator

Patricia Wickham joined the team in 1997, coming from GEOTOP in Montreal, with a background in Biology. She divides her time between the Lab and the work associated with Dr. Jan Veizer's Earth Systems Chair. She has also taken over the financial aspects of the Lab's activities.

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Last updated: 2015.03.03