FORUMula1.com

[Marco]

How long how Sid Watkins been in F1? Reading between the lines he's been the man behind improving circuit/F1 racing in the past two decades. He couldn't save Senna or Ratzenberger, but certainly many drivers since.

[Irv the Swerve]

Around 26 years. Here's his profile:

http://en.wikipedia.org/wiki/Sid_Watkins