Jennifer Clarke, P. Eng. Has been a member of Professional Engineers Ontario (PEO) since 2012. Jennifer has been with A. J. Clarke and Associates for more than 15 years. She has managed and designed several projects, including Subdivisions, Site plans and smaller infill developments through the GTA. Over the years her experience with the firm has provided plenty of opportunities to work with individual homeowners as well as large development firms and municipalities in the GTA.