IF, and that is a huge IF, you worked at DNA (which is what people who actually worked there abbreviate it as - not Gene) I guarantee you were there well after the Roche buyout...I worked on TPA (yes before Genentech had an oncology product) and then went on to launch Avastin, Rituxan, and Herceptin. I was there for the 25th anniversary party...guessing you were not.
So sure if you saying you worked at Genentech post the Roche buyout, that means you never really worked for Genentech, you worked for Roche, and after the buyout all the good people left - and yes that was 'big pharma', hence why all the good people left. Please don't confuse that with what was an amazing oncology biotech culture before the buyout...
Thanks for playing...any other 'startup biotechs' you worked at? And what I mean by that, is you were actually part of the 'start up' part...not the come in 5 to 10 years later part.