Mike Isaac

Recent Posts by Mike Isaac

Twitter Hires Media Vet to Spearhead Canadian Office

Twitter announced on Monday that it hired Kirstine Stewart as the managing director (and, ha, the first hire) of Twitter Canada. Stewart comes from a background in media, previously serving as EVP at CBC Radio Services in Canada. She’ll be looking to build a team, beginning in Toronto.


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There was a worry before I started this that I was going to burn every bridge I had. But I realize now that there are some bridges that are worth burning.

— Valleywag editor Sam Biddle