Gregory Leskien
Certified Passive House Designer

C.E.T. Building Performance Consultant
Zon Engineering Inc.
465 Pinebush Road
Unit 5
N1S 3Z2 Cambridge
Canada
Phone: 1-888-338-6363
greg@zonengineering.com
http://www.zonengineering.com
Extension by accredited training
Certificate valid from April 7, 2021
Certificate valid until April 7, 2026
Certificate valid until April 7, 2026
The certificate only applies to this person.
Initial by Exam
Certificate valid from April 7, 2016
Certificate valid until April 7, 2021
Certificate valid until April 7, 2021
The certificate only applies to this person.
Examined by Canadian Passive House Institute at Ottawa, Canada
Courses
Successful completion of 1-day training
[On-line] PHPP VariantsOn None at Peel Passive House Consulting Ltd (K088_2018_CA, 4 points)

Successful completion of 1-day training
Cooling Solutions for Passive House High-Rise / Part 3 ProjectsOn Aug. 21, 2019 at Passive House Canada (K209_2019_CA, 3 points)

Successful completion of 1-day training
Cooling and Dehumidification Strategies for Passive House Projects: Part 1 Single Family and Low Rise BuildingsOn July 10, 2019 at Passive House Canada (K208_2019_CA, 3 points)

Successful completion of 1-day training
Passive House for Multi-family buildings [Toronto]On June 16, 2018 at Passive House Canada (K035_2018_CA, 8 points)

Events
Successful completion of 1-day training
Q&A Sessions with PHI Building Certification with Corinna GeigerOn Nov. 9, 2020 at International Passive House Association (iPHA) (V245_2020_DE, 1 point)

Successful completion of 8-day training
24. Internationale Passivhaustagung 2020On Oct. 8, 2020 at Passivhaus Institut (V007_2020_DE, 42 points)

Successful completion of 6-day training
Passive House 2020: Choose Your FutureOn July 29, 2020 at North American Passive House Network (NAPHN) (V173_2020_US, 24 points)

Successful completion of 1-day training
Passive House Buildings in Hot and Humid Climates: An ExampleOn July 29, 2020 at International Passive House Association (iPHA) (V199_2020_DE, 1 point)

Successful completion of 1-day training
[iPHA Webinar] Passive House Certification: How and WhyOn July 15, 2020 at International Passive House Association (iPHA) (V185_2020_DE, 1 point)

Successful completion of 1-day training
[iPHA Community Meet Up] Design Journey to PH Premium - A Client's PerspectiveOn July 13, 2020 at International Passive House Association (iPHA) (V184_2020_DE, 1 point)

Successful completion of 1-day training
[iPHA Community Meet Up] MORPH: Monitoring of Radon in Passive HousesOn June 29, 2020 at International Passive House Association (iPHA) (V183_2020_DE, 1 point)

Successful completion of 1-day training
[iPHA Community Meet Up] Passive House Student Competition in GreeceOn June 15, 2020 at International Passive House Association (iPHA) (V107_2020_DE, 1 point)

Successful completion of 1-day training
[iPHA Webinar] Summer Comfort SeriesOn May 20, 2020 at International Passive House Association (iPHA) (V083_2020_DE, 1 point)

Successful completion of 1-day training
[iPHA Webinar] Indoor Swimming PoolsOn May 6, 2020 at International Passive House Association (iPHA) (V082_2020_DE, 2 points)

Successful completion of 1-day training
[iPHA Webinar] Ventilation System DevelopmentsOn April 22, 2020 at International Passive House Association (iPHA) (V081_2020_DE, 1 point)

Successful completion of 1-day training
[iPHA Webinar] How can we address Climate Change?On April 15, 2020 at International Passive House Association (iPHA) (V080_2020_DE, 1 point)

Successful completion of 1-day training
[iPHA Webinar] IPHC23 Highlight Session 2 - Large Residential Passive House BuildingsOn Feb. 24, 2020 at International Passive House Association (iPHA) (V041_2020_DE, 2 points)
