| Company Name: | WINSTON & STRAWN LLP |
| Employer identification number (EIN): | 361975990 |
| NAIC Classification: | 541110 |
| NAIC Description: | Offices of Lawyers |
The following addresses have been detected on the 401k submissions:
| USA Mailing Address | |||||
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| Date first seen: 2010-10-06 | |||||
| Date last seen: 2025-11-23 | |||||
| USA Mailing Address | |||||
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-12-03 | |||||
| USA Location Address | |||||
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-11-23 | |||||
| USA Mailing Address | ||||||
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| Date first seen: 2025-12-03 | ||||||
| Date last seen: 2025-12-03 | ||||||
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| Date first seen: 2025-12-03 | ||||||
| Date last seen: 2025-12-03 | ||||||
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 501 | WINSTON & STRAWN LLP MEDICAL AND DENTAL PLAN | 2014-01-01 | 1968-02-01 |
| 022 | EMPLOYEE SAVINGS PLAN OF WINSTON & STRAWN LLP | 2015-02-01 | 1988-02-01 |
| 502 | WINSTON & STRAWN LLP BENEFIT PLAN | 2009-01-01 | 1968-02-01 |
| 001 | WINSTON & STRAWN LLP RETIREMENT PLAN | 2015-02-01 | 1968-02-01 |
| 503 | WINSTON & STRAWN LLP SEVERANCE PAY PLAN | 2013-01-01 | 2008-01-01 |
| 004 | WINSTON & STRAWN LLP CASH BALANCE PLAN | 2018-02-01 | 2018-02-01 |
| Date | Type of contribution | Contribution | Number of participants/employees | Average contribution per participant | |
|---|---|---|---|---|---|
| 2023-09-22 | Employer Contributions | $ 15,400,000 | 2053 | $ 7,501 | |
| 2023-09-22 | Employee Contributions | $ 15,400,000 | 2053 | $ 7,501 | |
| 2023-07-19 | Employer Contributions | $ 16,500 | 2053 | $ 8 | |
| 2023-07-19 | Employee Contributions | $ 16,500 | 2053 | $ 8 | |
| 2023-06-22 | Employer Contributions | $ 2,015 | 2053 | $ 1 | |
| 2023-06-22 | Employee Contributions | $ 2,015 | 2053 | $ 1 | |
| 2023-04-24 | Employer Contributions | $ 10,446 | 2053 | $ 5 | |
| 2023-04-24 | Employee Contributions | $ 10,446 | 2053 | $ 5 | |
| 2023-03-20 | Employer Contributions | $ 923 | 2053 | $ 0 | |
| 2023-03-20 | Employee Contributions | $ 923 | 2053 | $ 0 | |
| 2023-02-23 | Employer Contributions | $ 126,700 | 2053 | $ 62 | |
| 2023-02-23 | Employee Contributions | $ 126,700 | 2053 | $ 62 | |
| 2023-01-30 | Employer Contributions | $ 21,829,835 | 2053 | $ 10,633 | |
| 2023-01-30 | Employee Contributions | $ 21,829,835 | 2053 | $ 10,633 | |
| 2023-01-15 | Employer Contributions | $ 696 | 2053 | $ 0 | |
| 2023-01-15 | Employee Contributions | $ 696 | 2053 | $ 0 | |
| 2022-11-25 | Employer Contributions | $ 32,108 | 1291 | $ 25 | |
| 2022-11-25 | Employee Contributions | $ 32,108 | 1291 | $ 25 | |
| 2022-10-26 | Employer Contributions | $ 6,874 | 1291 | $ 5 | |
| 2022-10-26 | Employee Contributions | $ 6,874 | 1291 | $ 5 | |
| 2022-09-27 | Employer Contributions | $ 154,389 | 1291 | $ 120 | |
| 2022-09-27 | Employee Contributions | $ 154,389 | 1291 | $ 120 | |
| 2022-08-26 | Employer Contributions | $ 54,922 | 1291 | $ 43 | |
| 2022-08-26 | Employee Contributions | $ 54,922 | 1291 | $ 43 | |
| 2022-08-15 | Employer Contributions | $ 81,038 | 1291 | $ 63 | |
| 2022-08-15 | Employee Contributions | $ 81,038 | 1291 | $ 63 | |
| 2022-08-10 | Employer Contributions | $ 7,700,000 | 1291 | $ 5,964 | |
| 2022-08-10 | Employee Contributions | $ 7,700,000 | 1291 | $ 5,964 | |
| 2022-07-21 | Employer Contributions | $ 10,346 | 1291 | $ 8 | |
| 2022-07-21 | Employee Contributions | $ 10,346 | 1291 | $ 8 | |
| 2022-06-28 | Employer Contributions | $ 1,282 | 1291 | $ 1 | |
| 2022-06-28 | Employee Contributions | $ 1,282 | 1291 | $ 1 | |
| 2022-02-17 | Employer Contributions | $ 13,001 | 1291 | $ 10 | |
| 2022-02-17 | Employee Contributions | $ 13,001 | 1291 | $ 10 | |
| 2022-01-27 | Employer Contributions | $ 11,441,250 | 1291 | $ 8,862 | |
| 2022-01-27 | Employee Contributions | $ 11,441,250 | 1291 | $ 8,862 | |
| 2022-01-25 | Employer Contributions | $ 31,898 | 1291 | $ 25 | |
| 2022-01-25 | Employee Contributions | $ 31,898 | 1291 | $ 25 | |
| 2021-12-28 | Employer Contributions | $ 7,250 | 1583 | $ 5 | |
| 2021-12-28 | Employee Contributions | $ 7,250 | 1583 | $ 5 | |
| 2021-11-24 | Employer Contributions | $ 13,050 | 1583 | $ 8 | |
| 2021-11-24 | Employee Contributions | $ 13,050 | 1583 | $ 8 | |
| 2020-10-13 | Employer Contributions | $ 4,400,000 | 1507 | $ 2,920 | |
| 2020-10-13 | Employee Contributions | $ 4,400,000 | 1507 | $ 2,920 | |
| 2020-09-22 | Employer Contributions | $ 30,993 | 1507 | $ 21 | |
| 2020-09-22 | Employee Contributions | $ 30,993 | 1507 | $ 21 | |
| 2020-08-07 | Employer Contributions | $ 89,418 | 1507 | $ 59 | |
| 2020-08-07 | Employee Contributions | $ 89,418 | 1507 | $ 59 | |
| 2020-06-24 | Employer Contributions | $ 291 | 1507 | $ 0 | |
| 2020-06-24 | Employee Contributions | $ 291 | 1507 | $ 0 | |
| 2020-05-27 | Employer Contributions | $ 2,465 | 1507 | $ 2 | |
| 2020-05-27 | Employee Contributions | $ 2,465 | 1507 | $ 2 | |
| 2020-04-22 | Employer Contributions | $ 27,173 | 1507 | $ 18 | |
| 2020-04-22 | Employee Contributions | $ 27,173 | 1507 | $ 18 | |
| 2020-04-08 | Employer Contributions | $ 2,110 | 1507 | $ 1 | |
| 2020-04-08 | Employee Contributions | $ 2,110 | 1507 | $ 1 | |
| 2020-03-20 | Employer Contributions | $ 118 | 1507 | $ 0 | |
| 2020-03-20 | Employee Contributions | $ 118 | 1507 | $ 0 | |
| 2020-02-21 | Employer Contributions | $ 50,787 | 1507 | $ 34 | |
| 2020-02-21 | Employee Contributions | $ 50,787 | 1507 | $ 34 | |
| 2020-01-29 | Employer Contributions | $ 14,762,724 | 1507 | $ 9,796 | |
| 2020-01-29 | Employee Contributions | $ 14,762,724 | 1507 | $ 9,796 | |
| 2019-12-20 | Employer Contributions | $ 6,999 | 343 | $ 20 | |
| 2019-12-20 | Employee Contributions | $ 6,999 | 343 | $ 20 | |
| 2019-10-29 | Employer Contributions | $ 22,441 | 343 | $ 65 | |
| 2019-10-29 | Employee Contributions | $ 22,441 | 343 | $ 65 | |
| 2019-09-25 | Employer Contributions | $ 11,642 | 343 | $ 34 | |
| 2019-09-25 | Employee Contributions | $ 11,642 | 343 | $ 34 | |
| 2019-08-29 | Employer Contributions | $ 50,400 | 343 | $ 147 | |
| 2019-08-29 | Employee Contributions | $ 50,400 | 343 | $ 147 | |
| 2019-07-29 | Employer Contributions | $ 28,553 | 343 | $ 83 | |
| 2019-07-29 | Employee Contributions | $ 28,553 | 343 | $ 83 |