You can contact Marilyn Gladu through her Parliamentary Office or Constituency Office. She would love to hear from you!

Mail can be sent to the House of Commons address postage-free.


Ottawa Parliamentary Office
554 Wellington Building
House of Commons
Ottawa, ON
K1A 0A6

Phone: 613-957-2649
Fax: 613-957-2655
Email: [email protected]


Constituency Office
1000 Finch Drive, Unit 6
Sarnia, ON
N7S 6G5
Google Map

Phone: 519-383-6600
Fax: 519-383-0609


Constituency Office Hours of Operation: 

Monday: 8:30 a.m. - 4:30 p.m. ET

Tuesday: 8:30 a.m. - 4:30 p.m. ET

Wednesday: 8:30 a.m. - 12:00 p.m. ET

Thursday: 8:30 a.m. - 4:30 p.m. ET

Friday: 8:30 - 4:30 p.m. ET 

Saturday: Closed

Sunday: Closed

Statutory holidays excluded.