I applied online. The process took 1 day. I interviewed at Sierra Club (San Francisco, CA) in Dec 2011
Interview
At first their was a phone interview with the Director of the department. After that they followed up with an in person interview. The in person interview was with the senior manager and 5 other current litigation assistant employees.
Interview questions [1]
Question 1
What, other than those related to climate change, is one of the biggest threats to the environment?