Our People

TERA is an employee-owned environmental consulting firm. We are successful because of the unsurpassed expertise and experience of our team of over 450 talented employees. Our staff bring a broad range of experience to every project and provide an expert, balanced perspective sharply focused on our clients' needs.

Principal Personnel

Piers Fothergill, M.E.Des.
President - Principal

Dean Mutrie, M.A., MCIP
Vice President Major Projects - Principal

Leona Gibb, M.Sc.
Senior Environmental Planner - Principal

Brenda Squire, M.Sc.
Director, Environmental Planning - Principal

Tamara Petter, B.Sc., M.E.S., EP
Senior Environmental Planner - Principal

Marcia Monteith, B.Sc.
Senior Environmental Planner - Principal

Greg Bryant, M.Sc.
Senior Environmental Planner - Principal

Todd Moss, B.Sc.
Director, Human Disciplines - Principal

Lois Pittaway, M.E.Des., P.Biol., R.P.Bio.
Manager, Wildlife - Principal

Andrew Povey, B.Sc., B.Tech.
Senior Environmental Planner - Principal

Jason Smith, M.Sc.
Vice President, Consulting Services – Principal

Wanda Lewis
Manager, Cultural Resources - Principal

Orrin Dell, B.Sc., P.Ag.
Senior Environmental Planner - Principal

Mark Van Wyk, M.E.Des.
Senior Environmental Planner - Principal

Kerry Brewin, M.Sc., P.Biol.
Manager, Aquatics - Principal

Tammy MacMillan, B.Sc., P.Biol.
Senior Environmental Planner - Principal

Joanne Berezan, B.Sc.
Senior Environmental Planner - Principal

Amy Griffiths, B.Sc., P.Biol.
Director, Bio-physical Disciplines - Principal

Joanne Mauthner, M.Sc.
Manager, Wetlands - Principal

David Novak, P.Ag., CPESC
Senior Environmental Planner - Principal