Mario Goffredo - Senior Account Manager

Mario Goffredo joined Signal Wireless in 2019 as Senior Account Manager and is responsible for maintaining relationships with existing customers and forging relationships with new clients throughout the Southern and Central Ontario market place. Mario was born and raised in Montreal and is fluent in French, Italian and English. Mario has over 21 years experience in the communications field, 14 of which has been spent selling Two-Way Radio products and services.

Siobhan Graham - President

Siobhan has been with the company since 2010. Prior to joining the team, she graduated from Sheridan College with a diploma in social work. She then attended Conestoga College pursuing a diploma in business and then subsequently transferred to Yorkville University to complete her Bachelors Degree in Business Administration (BBA) which was achieved in December 2016. In the time she has been with the team, she has gained knowledge of the two-way radio industry from working in various roles within the company. Siobhan co-founded Signal Wireless in 2017.

Get in touch

Telephone: +1 (519) 940 4322



PO Box, 295

Fergus, Ontario, Canada

N1M 2W8