Defense counsel in 1 case

Maggy Sullivan

Latham & Watkins

Address of record: 555 Eleventh Street NW Ste 1000, Washington, DC 20004, 2026372200
Email: marguerite.sullivan@lw.com
Phone: (202) 637-2200
Fax: Fax 2026372201

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

Cases tracked

1 active · 0 settled

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Plaintiff-side recovery

Disclosed settlement funds

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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 counselActive litigation — no settlement yet

Constellation Energy Antitrust Class Action

This is a proposed class action against Constellation Energy Corporation, apparently concerning antitrust violations. The docket text references a motion for preliminary approval of a settlement with other energy companies, but the specific allegations against Constellation are not detailed in the provided excerpt.

Filed: July 11, 2025
Represents: Arizona Public Service Company

“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.