Judicial campaigning and self-regulation of attorney discipline were some of the topics tackled during a panel discussion at the World City Bar Leaders Conference, hosted for the first time in Philadelphia.

The three-day conference kicked off Sept. 11 at the offices of Schnader Harrison Segal & Lewis and featured remarks from Mayor Michael A. Nutter, welcoming bar association delegates from cities around the world, including London; Paris; Barcelona, Spain; Frankfurt, Germany; Tokyo; Ho Chi Minh City, Vietnam; Johannesburg; and Shanghai, among others.