Certified Passive House Consultant

Mark Costigan

Featherbed Lane
Loughshinny
Skerries
Ireland

Phone: 353 (0) 86 3800833
markdcostigan@gmail.com

Initial by Exam

Certificate valid from June 6, 2016
Certificate valid until June 6, 2021
The certificate only applies to this person.

Examined by Passive House Academy / O'Leary, Tomás at Dublin, Ireland