← The Power 100
44

Jonathan Orent

Trial lawyer · Motley Rice

Professional base: Rhode Island·Litigation leaders

Biography

Plaintiff lawyer working on mesh, GLP-1, and social media harms, with leadership, trial, and electronic discovery experience.

Why get to know them

Emerging drug/device assessment and litigation readiness.

Career and connections

Joined Motley Rice in 2005; prior public defender clerkship and Senate internship.

MTMP evidence & verification notes

October 2026 speaker listed

October 2026 speaker listed; current appointments not fully audited.

Speaker listings indicate scheduled participation, not confirmed attendance. Company exhibitor listings do not establish that an individual attended.

People to explore next

Based on shared organizations, categories, or torts.

19

Fidelma Fitzpatrick

Attorney / litigation leader

Motley Rice

Base not verified · Litigation leaders

Represents individuals, communities, and public clients in toxic tort and product cases.

Hair relaxer MDL 3060Essureparaquat
16

Diandra “Fu” Debrosse Zimmermann

Birmingham managing partner; mass tort co-chair

DiCello Levitt

Birmingham, AL · Litigation leaders

Plaintiff lawyer with leadership spanning infant formula, hair relaxer, paraquat, social media harms, public clients, and civil rights.

NEC/infant formulahair relaxerparaquat
76

Jason Goldstein

Senior litigation counsel, mass torts

Parker Waichman

New York · Litigation leaders

Mass tort lawyer with GLP-1 and Exactech steering committee work and trial experience involving DePuy Pinnacle and talc.

GLP-1ExactechElmiron
1

Mike Papantonio

Senior partner

Levin Papantonio

Pensacola, FL · Litigation leaders

Veteran trial lawyer with national pharmaceutical and environmental litigation experience and extensive MTMP visibility.

OpioidsPFAS/C8environmental torts