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Docket for 23-1209
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No. 23-1209
 
Title: M & K Employee Solutions, LLC, et al., Petitioners
v.
Trustees of the IAM National Pension Fund
Docketed: May 13, 2024
Lower Ct: United States Court of Appeals for the District of Columbia Circuit
   Case Numbers: (22-7157, 22-7158, 23-7028)
   Decision Date: February 9, 2024
Questions Presented
 
Proceedings and Orders
May 09 2024 Petition for a writ of certiorari filed. (Response due June 12, 2024)
Petition Appendix Certificate of Word Count Proof of Service
May 22 2024 Motion to extend the time to file a response from June 12, 2024 to July 12, 2024, submitted to The Clerk.
Main Document
May 24 2024 Motion to extend the time to file a response is granted and the time is extended to and including July 12, 2024.
Jun 12 2024 Brief amicus curiae of Chamber of Commerce of the United States of America filed.
Main Document Certificate of Word Count Certificate of Word Count
Jul 12 2024 Brief of respondent Trustees of the IAM National Pension Fund in opposition filed.
Main Document Proof of Service Certificate of Word Count
Jul 31 2024 DISTRIBUTED for Conference of 9/30/2024.
Jul 31 2024 Reply of petitioners M & K Employee Solutions, LLC, et al. filed. (Distributed)
Main Document Certificate of Word Count Proof of Service
Oct 07 2024 The Solicitor General is invited to file a brief in this case expressing the views of the United States.
May 27 2025 Brief amicus curiae of United States filed.
Main Document Proof of Service
Jun 06 2025 Supplemental brief of respondents Trustees of the IAM National Pension Fund filed. (Distributed)
Main Document Proof of Service Certificate of Word Count
Jun 10 2025 DISTRIBUTED for Conference of 6/26/2025.
Jun 10 2025 Supplemental brief of petitioners M & K Employee Solutions, LLC, et al. filed. (Distributed)
Main Document Proof of Service Certificate of Word Count
Jun 30 2025 Petition GRANTED limited to the following question: Whether 29 U. S. C. §1391’s instruction to compute withdrawal liability “as of the end of the plan year” requires the plan to base the computation on the actuarial assumptions to which its actuary subscribed at the end of the year, or allows the plan to use different actuarial assumptions that were adopted after the end of the year.
Jul 03 2025 The order granting the petition for a writ of certiorari is amended as follows. The petition for a writ of certiorari is granted limited to the following question: Whether 29 U. S. C. §1391’s instruction to compute withdrawal liability “as of the end of the plan year” requires the plan to base the computation on the actuarial assumptions most recently adopted before the end of the year, or allows the plan to use different actuarial assumptions that were adopted after, but based on information available as of, the end of the year.
Jul 17 2025 Motion for an extension of time to file the briefs on the merits filed.
Main Document
Jul 17 2025 Motion to extend the time to file the briefs on the merits granted. The time to file the joint appendix and petitioners' brief on the merits is extended to and including August 28, 2025. The time to file respondents' brief on the merits is extended to and including October 14, 2025.
Aug 28 2025 Joint appendix filed. (Statement of costs filed)
Main Document Proof of Service
Aug 28 2025 Brief of petitioners M & K Employee Solutions, LLC, et al. filed.
Main Document Proof of Service Certificate of Word Count
Sep 04 2025 Brief amicus curiae of James P. Naughton filed.
Main Document Proof of Service Certificate of Word Count
Sep 04 2025 Brief amicus curiae of HR Policy Association filed.
Main Document Proof of Service Certificate of Word Count
Sep 04 2025 Brief amicus curiae of Chamber of Commerce of the United States of America filed.
Main Document Proof of Service Certificate of Word Count
Attorneys
Attorneys for Petitioners
Michael Edward Kenneally Jr.
Counsel of Record
Morgan, Lewis & Bockius LLP
1111 Pennsylvania Avenue, NW
Washington, DC 20004
michael.kenneally@morganlewis.com
Ph: (202) 739-3000
Party name: M & K Employee Solutions, LLC, et al.


Attorneys for Respondents
John Edward Roberts
Counsel of Record
Proskauer Rose LLP
One International Place
Boston, MA 02110
jroberts@proskauer.com
Ph: 617.526.9813
Party name: Trustees of the IAM National Pension Fund


Other Attorneys
D. John Sauer
Counsel of Record
Solicitor General
United States Department of Justice
950 Pennsylvania Avenue, NW
Washington, DC 20530-0001
SUPREMECTBRIEFS@USDOJ.GOV
Ph: 202-514-2217
Party name: United States


Sarah Bryan Fask
Counsel of Record
Littler Mendelson, PC
1601 Cherry Street, Suite 1400
Philadelphia, PA 19102
sfask@littler.com
Ph: (267) 402-3070
Party name: HR Policy Association


Jonathan Saul Franklin
Counsel of Record
Norton Rose Fulbright US LLP
799 9th Street NW
Suite 1000
Washington, DC 20001
jonathan.franklin@nortonrosefulbright.com
Ph: 2026620466
Party name: Chamber of Commerce of the United States of America


Mark McKay Trapp
Counsel of Record
Conn Maciel Carey LLP
53 W. Jackson Blvd.
Suite 1352
Chicago, IL 60604
mtrapp@connmaciel.com
Ph: 312-809-8122
Party name: James P. Naughton

 

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