BRENT WILLIAM JOHNSON
Cohen Milstein Sellers & Toll PLLC
- Address of record
- 1100 New York Ave. NW, Suite 800, Washington, DC 20005, 202-408-4600
- Phone
- (202) 408-4600
Contact details as filed with the court in the cases below.
Case history
Publicly tracked matters where this attorney is listed as counsel.
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
- Leo Dorrell, John Dunn
RealPage Antitrust Class Action
A proposed class action has been filed against RealPage, Inc., with the nature of suit listed as Anti-Trust. The caption and docket text do not provide specific factual allegations. The case appears to involve antitrust claims brought on behalf of a putative class.
- Filed
- April 23, 2025
- Represents
- MATTHEW J. PLATKIN, JEREMY E. HOLLANDER, JENNIFER DAVENPORT
Lamb Weston Frozen Potato Antitrust Class Action
A proposed class action against Lamb Weston Holdings, Inc., apparently alleging antitrust violations in the market for frozen potato products. The docket references 'Consumer Indirect Purchaser Plaintiffs,' suggesting that ordinary consumers who purchased potato products may be included as putative class members. These are allegations in a newly filed case, not proven facts, and there is no settlement at this stage.
- Filed
- November 15, 2024
- Represents
- Michael Perry, Alexis Evans, Rosemarie Muro, Teresa Contreras, Aaron Lancaster, James Anderson, Mike Argersinger, Daniel Brown, Timothy Brown, John Cabe, Jared Collins, Michael DiBiasio, Juno Dina, Susan Dombroske, Wanda Duryea, Michael Feeler, Andrew Flood, David Freifeld, Nick Hadsel-Mares, Christy Hall, Alice Holm, Donna Johnston, Steven Josephson, Jeff Klee, John Kubala, Preston Lipe, Jessica Liu, Melody Lombardo, Vanessa McCaffery, Lisa Melegari, Kerri Parker, Dana Ravizee, Colleen Redding, Elyssa Schneider, Sara Scowden, Justine Shamey, Marcelle Springer, Cheryl Wallace, Shannon West, Cara Zajac
Visa Debit Card Antitrust Litigation
A proposed class action against Visa Inc., apparently concerning alleged antitrust violations involving Visa debit cards. The docket indicates the private action is being coordinated with a related U.S. Department of Justice case against Visa, and the parties are addressing scheduling. The specific claims are not detailed in this filing, and the allegations have not been proven.
- Filed
- October 1, 2024
- Represents
- All Wrapped Up Signs and Graphix LLC, Yabla Inc., NDA Aesthetics, LLC, Warren Imports, LLC, Broadway Grill, LLC, Ridgeline Roofing LLC, R&N Productions LLC
PVC Pipe Antitrust Class Action
This appears to be a proposed class action concerning alleged antitrust violations in the PVC pipe industry. The docket reflects that a purchaser class may be involved, and the parties have discussed a settlement notice plan. The allegations are not proven and no settlement has been finalized.
- Filed
- August 23, 2024
- Represents
- George Bavolak
Continental Resources Shale Oil Antitrust Class Action
This is a proposed class action against Continental Resources, Inc. and other shale oil producers, apparently alleging antitrust violations related to shale oil production or pricing. The case is part of multidistrict litigation, and the docket indicates that jurisdictional discovery is underway regarding the defendants' personal jurisdiction challenges.
- Filed
- August 15, 2024
- Represents
- Andrew Caplen Installations LLC, Edward Allegretti, Western Cab Company
Interest Rate Swaps Antitrust Litigation Settlement
Defendants engaged in antitrust violations related to interest rate swaps. The defendants agreed to settle claims without admitting wrongdoing. This settlement includes multiple settlements, including one with Credit Suisse and a new settlement with other defendants.
- Claim deadline
- June 16, 2025
- Represents
- Public School Teachers' Pension and Retirement Fund of Chicago
Liquid Aluminum Sulfate Antitrust Settlement
Major manufacturers of liquid aluminum sulfate (Alum) allegedly engaged in a price-fixing conspiracy from 1997 through at least February 2011 to artificially inflate the price of this chemical used in municipal water treatment, causing municipalities and their taxpayers to overpay millions of dollars.
- Claim deadline
- Represents
- CITY OF LORAIN
“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.