Defense counsel in 1 case

Sarah Heaton Concannon

Quinn Emanuel Urquhart & Sullivan

Address of record: 1300 I Street NW, Ste 900, Washington, DC 20005, 202-538-8122
Email: sarahconcannon@quinnemanuel.com
Phone: (202) 538-8122

Contact details as filed with the court in the cases below.

Cases tracked

0 active · 1 settled

—

Plaintiff-side recovery

Disclosed settlement funds

$138.8M

Defense-side exposure

Resolved in settlements

Cases with values

of 1 tracked

Case history

Publicly tracked matters where this attorney is listed as counsel.

Defense counselSettled — claims closed

Turquoise Hill Securities Litigation Settlement

Rio Tinto and two executives made material misrepresentations and omissions about Turquoise Hill Resources' business, including statements about the development of the Oyu Tolgoi mine in Mongolia and related delays and cost overruns. Investors alleged they were damaged by these misstatements during the class period.

Settlement fund: $138.8M
Claim deadline: September 24, 2025
Represents: Rio Tinto PLC, Rio Tinto Limited, Jean-Sebastien Jacques, Arnaud Soirat

“Recovery” and “exposure” refer to total disclosed settlement funds in associated cases, not money personally won or lost by an attorney. Settlements generally resolve disputed allegations without a finding that either side won. Data comes from public court dockets and may be incomplete.