With over 645 million users to-date, LinkedIn is the world’s largest professional networking site....
![social-1834011_1920](https://info.mezzaninegrowth.com/hs-fs/hubfs/social-1834011_1920.png?width=700&height=400&name=social-1834011_1920.png)
Lisa Shepherd is founder and principal of The Mezzanine Group, a B2B marketing company with offices in Toronto and Calgary.