David M. Cialkowski
Zimmerman Reed, LLP
- Address of record
- 1100 Ids Center, 80 South 8th Street, Minneapolis, MN 55402, (612)-341-0400
- dmc@zimmreed.com
- Phone
- (612) 341-0400
Contact details as filed with the court in the cases below.
Case history
Publicly tracked matters where this attorney is listed as counsel.
Gutierrez Family v. Cal-Maine Foods Antitrust Class Action
A proposed class action against Cal-Maine Foods, Inc. alleging antitrust violations. The case was filed in federal court as a class action complaint, though the specific factual allegations regarding the allegedly anticompetitive conduct are not disclosed in the docket metadata provided.
- Filed
- July 30, 2026
- Represents
- Gutierrez Family LLC, LL Calk Enterprises LLC, Elas Crepes, Drago's Kitchen LLC, House of Omelets Inc, Tom Demo Inc., The Wooden Spoon at CV LLC, 317 Moonpie Mountain LLC, Lauer Hospitality Group LLC, SJLK Hospitality LLC, McCarthy Future LLC, J & A Restaurants LLC, LKN Cheesecakery LLC, Word of Mouth Neighborhood Bistro LLC, Creative Restaurants, Inc., Startswithone LLC
Archery Products Antitrust Class Action
A proposed class action alleges that defendants engaged in anticompetitive conduct related to archery products, apparently involving price-fixing, market allocation, or other antitrust violations. The case has been designated as multidistrict litigation, suggesting multiple related claims have been consolidated in federal court in Colorado.
- Filed
- October 16, 2025
- Represents
- Plaintiffs' Steering Committee, Jonathan Langley, Mohammed Hussain
Zelis Repricing Antitrust Class Action
A proposed class action against Zelis, apparently concerning antitrust claims over repricing of healthcare claims or services. The docket indicates the court recently ruled on a motion to compel, but no further details are provided in the available text. These are allegations in a newly filed case and not proven facts.
- Filed
- March 28, 2025
- Represents
- Dennis C. Ayer, DDS, LLC, Danny Bachoua Chiropractic, APC, Pacific Inpatient Medical Group, Inc., Frank J. Scaccia, M.D., F.A.C.S., L.L.C., James Paul Allen DDS
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
- Michael Blackburn Strupp, Premium Solutions, Inc., James Kinkead, John Smith, Best Expedite, Inc.
Eyewear Antitrust Class Action
A proposed class action concerning antitrust issues in the eyewear market. Based on the caption and nature of suit, it appears to allege anticompetitive conduct by one or more eyewear companies, potentially affecting consumers who purchased eyewear. These are allegations in a newly filed case, not proven facts and not yet a settlement.
- Filed
- June 25, 2024
- Represents
- Michelle Morgan, Monet Jonas, Brad Hoag, Rebecca Froehlich, Tara Foster, Frederick Rozo, Isha Fathmath, Alan Peterson, Maureen Schmidt, Kelly Brown, Sally A. Jaroszynski, Jenny Jeltes
“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.