Check out your Company Bowl for anonymous work chats.
How non-profits like Bono's http://glassdoor.com/slink.htm?key=vITLL and Share Our Strength are using Stackla to make a real difference:

5 ways non-profits are using UGC to change the world | Stackla - Social Media Aggregator
A preview of the road ahead

What we're working on for Q3 2015 | Stackla - Social Media Aggregator