Update: A correction was made to the ninth paragraph to clarify that Penny Nathan Kahan attended graduate social work classes at the University of Chicago, but did not earn a degree from there.Penny Nathan Kahan once described her approach to representing employees as part of a paradigm shift from being adversarial to being more of an advocate.“I think the more and more women there are in this field, the more there will be that kind of representation,” she told Leading Lawyers in a December 2009 profile. &ldquo …