Philip Joseph Krzeski
Chestnut Cambronne PA
- Address of record
- 100 Washington Avenue South, Suite 1700, 55401, Minneapolis, MN 55401, 612-767-3613
- Phone
- (612) 767-3613
- Fax
- Fax 612-336-2940
Contact details as filed with the court in the cases below.
Case history
Publicly tracked matters where this attorney is listed as counsel.
3c Care & Midwest Spine Data Breach Class Action
This proposed class action alleges that 3c Care Systems LLC experienced a data breach affecting personal information held by the healthcare provider. Multiple related cases have been consolidated into this litigation. The lawsuit seeks to represent individuals whose data was allegedly compromised in the breach.
- Filed
- August 19, 2026
- Represents
- Terri Fink
Unlimited Technology Systems Data Breach Class Action
A proposed class action against Unlimited Technology Systems, LLC concerning an alleged data breach. The case has been consolidated with multiple related actions into In re Unlimited Technology Systems Data Breach Litigation, with numerous individuals identified as interested parties to the litigation.
- Filed
- July 28, 2026
- Represents
- James D. Patterson
Maczko v. ARB Gaming Fraud Class Action
A proposed class action against ARB Gaming, LLC alleging fraud. The complaint was filed by Peter Maczko in federal district court in Minnesota, though the specific details of the alleged fraudulent conduct are not disclosed in the available docket entries.
- Filed
- July 23, 2026
- Represents
- Peter Maczko
Delin v. TruStage Financial Group Class Action
A proposed class action against TruStage Financial Group, Inc., apparently concerning allegations related to financial services or products offered by the defendant. The nature of suit code (360 P.I.: Other) indicates a personal injury or similar claim, though the specific allegations cannot be determined from the docket entries provided.
- Filed
- July 22, 2026
- Represents
- Kenneth Mel S. Delin
Schellin v. Securian Financial Group Data Breach Class Action
A proposed class action against Securian Financial Group, Inc., apparently concerning a data breach or privacy violation affecting consumers or account holders. The case was filed in May 2026 but was voluntarily dismissed by the plaintiff in July 2026, before substantive proceedings commenced.
- Filed
- May 22, 2026
- Represents
- Denise Schellin
Schmidt v. National Mentor Holdings ERISA Class Action
A proposed class action under ERISA (the Employee Retirement Income Security Act) against National Mentor Holdings, LLC. The case involves claims by employees or plan participants regarding employee benefits or retirement plans, though specific allegations cannot be determined from the docket entries provided, which contain only procedural motions for attorney admissions and scheduling orders.
- Filed
- May 14, 2026
- Represents
- Anne M. Schmidt, Amber N. Guthrie
Nalley v. Walman Optical Company Class Action
A proposed class action against Walman Optical Company involving personal injury or consumer claims related to optical products or services. Multiple related cases have been consolidated for proceedings, though the specific factual allegations are not detailed in the available docket entries.
- Filed
- May 7, 2026
- Represents
- Sheryl Nalley
Ameriprise Financial Class Action
A proposed consolidated class action against Ameriprise Financial, Inc., apparently concerning conduct affecting multiple plaintiffs. The docket reflects early procedural activity including consolidation of related cases, appointment of interim class counsel, and an amended complaint, but the specific factual allegations cannot be determined from the docket entries provided.
- Filed
- April 20, 2026
- Represents
- Barrett Klutts, Charmian Cohen, Katherine Landa, Ernest Scoggan
Disability Rights Wisconsin Data Settlement
Disability Rights Wisconsin suffered a cybersecurity incident on or around October 10, 2023, in which the private and personal information of customers and clients may have been exposed. The company is settling claims arising from this data breach.
- Claim deadline
- April 15, 2026
Jenkins v. Smyth Companies Class Action
A proposed class action has been filed against Smyth Companies, LLC in federal court in Minnesota. Based on the nature of suit designation (Other Personal Injury), the complaint apparently alleges some form of personal injury or consumer harm, though specific details are not available from the caption and docket metadata provided. Without access to the initial complaint, the precise nature of the allegations cannot be determined.
- Filed
- April 9, 2026
- Represents
- Lisa Jenkins
Smyth Companies Personal Injury Class Action
A proposed class action against Smyth Companies, LLC alleging personal injury claims. While the precise nature of the allegations cannot be determined from the available docket information, the Nature of Suit classification indicates this concerns a personal injury matter that may affect multiple consumers or users of the defendant's products or services.
- Filed
- April 6, 2026
- Represents
- Steve Darby
Lackey v. Ameriprise Financial Class Action
A proposed class action has been filed against Ameriprise Financial, Inc. in federal court. Based on the nature of suit code (360 - Personal Injury: Other), the complaint apparently alleges some form of harm or wrongdoing affecting customers or account holders, though specific allegations cannot be determined from the docket metadata alone.
- Filed
- April 2, 2026
- Represents
- Betty Lackey
P. v. Kindbridge Behavioral Health Class Action
This is a proposed class action filed against Kindbridge Behavioral Health, Inc. in federal court. Based on the limited information available, the case involves claims under a statutory cause of action, though the specific allegations cannot be determined from the docket metadata provided.
- Filed
- March 26, 2026
- Represents
- S. P.
Clark v. Infinite Campus Data Breach Class Action
This proposed class action alleges that Infinite Campus, Inc., a provider of educational software systems, suffered a data breach or privacy violation affecting students, parents, or other users. The lawsuit appears to concern unauthorized access to or mishandling of personal information maintained by the defendant in its systems.
- Filed
- March 26, 2026
- Represents
- Tiffany Clark
Hall v. Infinite Campus Data/Privacy Class Action
A proposed class action alleges that Infinite Campus, Inc., a provider of student information systems used by schools, engaged in unlawful conduct concerning data, privacy, or other consumer-related practices. The case was filed in federal court and classified under personal injury/other, suggesting potential claims affecting students, parents, or account holders whose information may have been handled improperly.
- Filed
- March 26, 2026
- Represents
- Walter Hall
Mikesch v. U.S. Bancorp ERISA Class Action
A proposed class action against U.S. Bancorp concerning alleged violations of the Employee Retirement Income Security Act (ERISA). The case involves claims related to employee retirement or benefit plan administration. Additional details about the specific allegations are not available from the docket metadata provided.
- Filed
- March 23, 2026
- Represents
- David A. Mikesch
Layman v. Legacy Health Data Breach Settlement
Legacy Health allegedly disclosed patients' personally identifiable information to Meta (Facebook) and Google without permission. The lawsuit alleged breach of confidence, breach of implied contract, unjust enrichment, and negligence. Legacy Health denies any wrongdoing, and the court has not decided who is right.
- Claim deadline
- March 16, 2026
Bon Secours Mercy Health ERISA Class Action
A proposed class action under ERISA alleges that Bon Secours Mercy Health has violated federal employee benefits law. The case concerns alleged violations related to employee benefit plans, though specific allegations are not yet detailed in available docket information.
- Filed
- February 25, 2026
- Represents
- Mary Patrustie, Melissa Cherry
Morehart v. Openloop Health Class Action
This proposed class action against Openloop Health, Inc. apparently concerns a personal property matter involving the company's operations or services. While specific allegations are not detailed in the available docket information, the nature of suit code and defendant's apparent healthcare-related business suggests the lawsuit may involve consumer or patient claims, though the precise nature of the allegations cannot be determined from the caption and filing information provided.
- Filed
- February 16, 2026
- Represents
- Kathy Morehart, Glen Harbin, Toby Parcell, Autumn Andrews, Serena Gold-Peters, Charles Ligon, Tasha Mathis, Michael Plante, Jasmine Walker, Mark Williams, Melissa Janeiro
Lucash v. Erickson OB-GYN Associates - Personal Injury Class Action
This is a proposed class action against Erickson OB-GYN Associates, LTD., classified as a personal injury matter. Based on the limited docket information available, the case apparently involves medical claims arising from obstetric-gynecological services or treatment. The specific allegations cannot be determined from the caption and docket entry alone.
- Filed
- November 6, 2025
- Represents
- Lisa Lucash
Trout v. Meijer ERISA Class Action
A proposed class action against Meijer, Inc. concerning alleged violations of the Employee Retirement Income Security Act (ERISA). The case involves employment-related claims arising under ERISA, which typically concerns employee benefit plans, retirement accounts, or other employee welfare benefits.
- Filed
- November 5, 2025
- Represents
- Justin Trout
Lennon v. Allianz Life Insurance Company of North America
A proposed class action against Allianz Life Insurance Company of North America. Without access to the complaint details, the nature of the dispute cannot be determined from the docket metadata alone, though it appears to involve a personal injury or insurance-related matter that may affect insurance policyholders or beneficiaries.
- Filed
- August 6, 2025
- Represents
- Sheila Lennon
Allianz Life Insurance Company Class Action
A proposed class action against Allianz Life Insurance Company of North America concerning an alleged contract dispute. The specific nature of the contractual claim is not disclosed in the available docket information, but ordinary consumers holding insurance policies with the defendant could plausibly be class members.
- Filed
- July 8, 2025
- Represents
- Marc Harrell
Allianz Life Insurance Data Incident Class Action
This proposed class action concerns a data incident affecting Allianz Life Insurance Company of North America. Policyholders and account holders allege that their personal information was compromised in the incident. The litigation seeks relief for ordinary consumers harmed by the data breach.
- Filed
- July 4, 2025
- Represents
- Plaintiffs' Leadership Committee
Texas Wesleyan University Contract Class Action
This is a putative class action against Texas Wesleyan University, apparently involving a contract dispute. The provided docket text does not spell out the allegations; it shows the defendant moved to dismiss and the plaintiff later filed a notice of dismissal without prejudice. The allegations remain unproven.
- Filed
- April 21, 2025
- Represents
- Brightstar Chism
Eisner Advisory Group Class Action
A proposed class action has been filed against Eisner Advisory Group, LLC. The docket text does not describe the specific allegations, but the case is categorized under 'Personal Property: Other,' suggesting claims related to personal property or consumer interests. These are allegations in a newly filed case, not proven facts.
- Filed
- April 17, 2025
- Represents
- Andrew Marston
PowerSchool Customer Data Breach Class Action
A proposed class action against PowerSchool Holdings, Inc. and PowerSchool Group, LLC, apparently concerning a customer data security breach. The case is pending as multidistrict litigation, and the allegations likely relate to the companies' handling of customer personal information.
- Filed
- April 8, 2025
- Represents
- John Hauser, Amy Hauser
Safelite Group ERISA Class Action
This was a proposed class action against Safelite Group, Inc., apparently concerning employee benefits under the Employee Retirement Income Security Act (ERISA). The plaintiff, Kelly Key, appears to have alleged ERISA violations affecting plan participants or beneficiaries. The case was voluntarily dismissed after the parties sought extensions of time to respond.
- Filed
- March 19, 2025
- Represents
- Kelly Key
Pediatric Home Respiratory Services Class Action
This is a proposed class action against Pediatric Home Respiratory Services, LLC. Based on the caption and the nature of suit code for personal injury/other, the case apparently involves claims related to harm or injuries connected to pediatric home respiratory services. The specific allegations are not available from the docket metadata, and these are allegations in a newly filed case, not proven facts.
- Filed
- January 22, 2025
- Represents
- Brent Tschackert
American Addiction Centers Contract Class Action
A proposed class action against American Addiction Centers, Inc., apparently concerning contract claims related to addiction treatment services. The nature of suit is contract, and the plaintiff is an individual; the exact allegations are not detailed in the docket, but the case may involve patient billing, fees, or terms of service for patients or consumers of addiction treatment.
- Filed
- January 16, 2025
- Represents
- Patricia Ellison
DecoPac Personal Injury Class Action
A proposed class action against DecoPac, Inc., apparently concerning personal injury allegations under Nature of Suit 360 (P.I.: Other). Details are unavailable from the docket text.
- Filed
- January 13, 2025
- Represents
- Erin Hart
American Addiction Centers Data Breach Settlement
American Addiction Centers experienced a data breach on or about September 26, 2024, that resulted in unauthorized access to or acquisition of settlement class members' private information including names, addresses, phone numbers, dates of birth, medical record numbers, Social Security numbers, treatment information, and health insurance information. The defendant notified potentially impacted patients between November and December 2024. The defendant denies all claims and maintains it did nothing wrong.
- Claim deadline
- March 23, 2026
- Represents
- Patricia Ellison
WebTPA Data Incident Settlement
Defendants sent notification to persons in the United States that their Private Information was potentially compromised as a result of a data incident. The defendants deny all liability or wrongdoing but have agreed to settle to avoid the costs and expenses of further litigation.
- Claim deadline
- November 4, 2025
- Represents
- Aaron Radney
Weirton Medical Center Data Breach Settlement
Weirton Medical Center experienced a data incident in which the personal information of patients—including names, Social Security numbers, and medical bill balances—was potentially accessed or compromised. The company is settling class action claims arising from this breach.
- Claim deadline
- November 5, 2025
- Represents
- Leslie Telek
American Vision Partners Data Breach Settlement
American Vision Partners suffered a cyberattack discovered in November 2023 that compromised personal information of approximately 1.6 million U.S. residents, including Social Security numbers for about 258,070 people. Plaintiffs allege personal information was compromised; the defendant denies this allegation.
- Claim deadline
- November 12, 2026
- Represents
- Steven Daley
ESO Solutions Data Breach Settlement
ESO Solutions, Inc., a third-party software and data solutions company, experienced a cyberattack in September 2023 that potentially compromised highly sensitive information. The company is settling the resulting class action lawsuit. Defendant denies any wrongdoing.
- Settlement fund
- $757,500
- Claim deadline
- March 12, 2026
- Represents
- Essie Jones
Skidmore College Data Breach Settlement
Skidmore College suffered a cybersecurity incident discovered in February 2023 that potentially compromised the private information of students, former employees, and applicants. The college notified affected individuals in or around September 15, 2023, and has agreed to settle the resulting class action lawsuit without admitting wrongdoing.
- Claim deadline
- August 11, 2025
- Represents
- Peter Kobor, Mary Cogan
Purpose Financial Data Breach Settlement
An unauthorized third party gained access to Purpose Financial's corporate network in February 2023, potentially exposing names and Social Security numbers of certain consumers. Purpose Financial denies wrongdoing and liability but agreed to settle the lawsuit.
- Settlement fund
- $7.8M
- Claim deadline
- February 2, 2026
- Represents
- Scott Gibson
Chattanooga Heart Institute Data Breach Settlement
Memorial Heart Institute experienced a cybersecurity incident between March 8 and March 16, 2023, that may have resulted in unauthorized access to or acquisition of individuals' private information including names, addresses, phone numbers, Social Security numbers, health insurance information, and clinical records.
- Claim deadline
- July 13, 2026
- Represents
- Elyn Painter, Stephen Cahill, Sheila Edwards, Gisele Reed Allen, Jeff Bryden, Sidney Jackson
NextGen Healthcare Data Breach Settlement
NextGen Healthcare announced a data breach on April 28, 2023 that exposed settlement class members' private information. The company is settling the class action lawsuit without admitting wrongdoing, and has agreed to pay $19,375,000 to compensate affected individuals and provide identity defense services.
- Settlement fund
- $19.4M
- Claim deadline
- March 30, 2026
- Represents
- Shawna Kerr
GHP Pixel Settlement
HealthPartners allegedly shared personal information of website visitors with third parties without proper authorization. HealthPartners denies these allegations.
- Claim deadline
- April 7, 2025
- Represents
- Kelly Vriezen, Kaye Lockrem, Terri Cassick
Mena Regional Health System Data Incident Settlement
A targeted cyberattack on Mena Regional Health System's computer systems occurred on or about November 8, 2022, in which certain files containing private information were accessed. The compromised data included full names, dates of birth, social security numbers, driver's license/government ID numbers, financial account information, and detailed medical information. Mena denies all claims and wrongdoing but agreed to settle to avoid the costs and risks of continuing the litigation.
- Claim deadline
- June 12, 2025
- Represents
- David Rodriguez
“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.