2026 Edition

The Power 100

Ranked by editorial judgment of influence, relationships, and networking value. How we rank.

Showing 2 of 100

9

Andy Birchfield

Mass Torts Section head

Beasley Allen

Montgomery, AL · Litigation leaders

Leads Beasley Allen’s mass tort practice and helped develop the section after joining in 1996.

Vioxxpharmaceutical productsproduct liability
22

R. Brent Wisner

Managing partner

Wisner Baum

Los Angeles, CA · Litigation leaders

Product liability trial lawyer known for Roundup litigation and pharmaceutical cases.

Rounduppharmaceutical products