| Company Name: | MUNGER TOLLES & OLSON |
| Employer identification number (EIN): | 952156481 |
| NAIC Classification: | 541110 |
| NAIC Description: | Offices of Lawyers |
The following addresses have been detected on the 401k submissions:
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-06-30 | |||||
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| Date first seen: 2010-10-01 | |||||
| Date last seen: 2017-10-16 | |||||
| USA Location Address | |||||
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-06-30 | |||||
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| Date first seen: 2025-07-30 | ||||||
| Date last seen: 2025-11-20 | ||||||
| USA Mailing Address | |||||
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-11-19 | |||||
| USA Location Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-11-19 | |||||
| 401k Sponsor USA Address | |||||
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-03-10 | |||||
| USA Mailing Address | ||||||
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| Date first seen: 2007-01-01 | ||||||
| Date last seen: 2025-09-16 | ||||||
| USA Location Address | ||||||
|---|---|---|---|---|---|---|
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| Date first seen: 2007-01-01 | ||||||
| Date last seen: 2025-09-16 | ||||||
| USA Mailing Address | ||||||
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| Date first seen: 2007-01-01 | ||||||
| Date last seen: 2025-11-17 | ||||||
| Date | Description |
|---|---|
| 2021-07-28 | 952156481 Change of name detected from MUNGER, TOLLES & OLSON LLP to MUNGER TOLLES & OLSON |
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 502 | WELFARE BENEFITS PLAN | 2014-11-01 | 1975-04-16 |
| 001 | MTO RETIREMENT SAVINGS PROFIT SHARING PLAN | 2014-01-01 | 1973-01-01 |
| 004 | MTO CASH BALANCE PENSION PLAN | 2016-01-01 | 2014-01-01 |
| 002 | MTO RETIREMENT SAVINGS MONEY PURCHASE PENSION PLAN | 2009-01-01 | 1994-02-01 |
| 003 | MTO PROFIT SHARING PLAN | 2016-01-01 | 2014-01-01 |
| Date | Type of contribution | Contribution | Number of participants/employees | Average contribution per participant | |
|---|---|---|---|---|---|
| 2023-05-19 | Employer Contributions | $ 775,880 | 445 | $ 1,744 | |
| 2023-05-19 | Employee Contributions | $ 775,880 | 445 | $ 1,744 | |
| 2023-05-01 | Employer Contributions | $ 364,593 | 445 | $ 819 | |
| 2023-05-01 | Employee Contributions | $ 364,593 | 445 | $ 819 | |
| 2023-04-03 | Employer Contributions | $ 374,087 | 445 | $ 841 | |
| 2023-04-03 | Employee Contributions | $ 374,087 | 445 | $ 841 | |
| 2023-03-01 | Employer Contributions | $ 364,284 | 445 | $ 819 | |
| 2023-03-01 | Employee Contributions | $ 364,284 | 445 | $ 819 | |
| 2023-02-08 | Employer Contributions | $ 386,881 | 445 | $ 869 | |
| 2023-02-08 | Employee Contributions | $ 386,881 | 445 | $ 869 | |
| 2023-01-17 | Employer Contributions | $ 316,349 | 445 | $ 711 | |
| 2023-01-17 | Employee Contributions | $ 316,349 | 445 | $ 711 | |
| 2022-12-08 | Employer Contributions | $ 441,038 | 453 | $ 974 | |
| 2022-12-08 | Employee Contributions | $ 441,038 | 453 | $ 974 | |
| 2022-11-03 | Employer Contributions | $ 395,784 | 453 | $ 874 | |
| 2022-11-03 | Employee Contributions | $ 395,784 | 453 | $ 874 | |
| 2022-10-05 | Employer Contributions | $ 398,034 | 453 | $ 879 | |
| 2022-10-05 | Employee Contributions | $ 398,034 | 453 | $ 879 | |
| 2022-09-02 | Employer Contributions | $ 413,007 | 453 | $ 912 | |
| 2022-09-02 | Employee Contributions | $ 413,007 | 453 | $ 912 | |
| 2022-08-26 | Employer Contributions | $ 413,007 | 453 | $ 912 | |
| 2022-08-26 | Employee Contributions | $ 413,007 | 453 | $ 912 | |
| 2022-07-06 | Employer Contributions | $ 416,580 | 453 | $ 920 | |
| 2022-07-06 | Employee Contributions | $ 416,580 | 453 | $ 920 | |
| 2022-06-03 | Employer Contributions | $ 31,534 | 453 | $ 70 | |
| 2022-06-03 | Employee Contributions | $ 31,534 | 453 | $ 70 | |
| 2022-06-01 | Employer Contributions | $ 409,799 | 453 | $ 905 | |
| 2022-06-01 | Employee Contributions | $ 409,799 | 453 | $ 905 | |
| 2022-05-05 | Employer Contributions | $ 411,922 | 453 | $ 909 | |
| 2022-05-05 | Employee Contributions | $ 411,922 | 453 | $ 909 | |
| 2022-05-03 | Employer Contributions | $ 393,905 | 453 | $ 870 | |
| 2022-05-03 | Employee Contributions | $ 393,905 | 453 | $ 870 | |
| 2022-03-07 | Employer Contributions | $ 404,360 | 453 | $ 893 | |
| 2022-03-07 | Employee Contributions | $ 404,360 | 453 | $ 893 | |
| 2022-01-03 | Employer Contributions | $ 365,215 | 453 | $ 806 | |
| 2022-01-03 | Employee Contributions | $ 365,215 | 453 | $ 806 | |
| 2021-12-02 | Employer Contributions | $ 19,906 | 447 | $ 45 | |
| 2021-12-02 | Employee Contributions | $ 19,906 | 447 | $ 45 | |
| 2021-12-01 | Employer Contributions | $ 392,715 | 447 | $ 879 | |
| 2021-12-01 | Employee Contributions | $ 392,715 | 447 | $ 879 | |
| 2021-11-03 | Employer Contributions | $ 392,715 | 447 | $ 879 | |
| 2021-11-03 | Employee Contributions | $ 392,715 | 447 | $ 879 | |
| 2021-10-01 | Employer Contributions | $ 407,668 | 447 | $ 912 | |
| 2021-10-01 | Employee Contributions | $ 407,668 | 447 | $ 912 | |
| 2021-09-10 | Employer Contributions | $ 396,859 | 447 | $ 888 | |
| 2021-09-10 | Employee Contributions | $ 396,859 | 447 | $ 888 | |
| 2021-09-01 | Employer Contributions | $ 398,035 | 447 | $ 890 | |
| 2021-09-01 | Employee Contributions | $ 398,035 | 447 | $ 890 | |
| 2019-12-02 | Employer Contributions | $ 476,312 | 461 | $ 1,033 | |
| 2019-12-02 | Employee Contributions | $ 476,312 | 461 | $ 1,033 | |
| 2019-11-01 | Employer Contributions | $ 476,312 | 461 | $ 1,033 | |
| 2019-11-01 | Employee Contributions | $ 476,312 | 461 | $ 1,033 | |
| 2019-10-01 | Employer Contributions | $ 476,312 | 461 | $ 1,033 | |
| 2019-10-01 | Employee Contributions | $ 476,312 | 461 | $ 1,033 | |
| 2019-09-03 | Employer Contributions | $ 476,311 | 461 | $ 1,033 | |
| 2019-09-03 | Employee Contributions | $ 476,311 | 461 | $ 1,033 | |
| 2019-08-01 | Employer Contributions | $ 470,061 | 461 | $ 1,020 | |
| 2019-08-01 | Employee Contributions | $ 470,061 | 461 | $ 1,020 | |
| 2019-07-01 | Employer Contributions | $ 470,061 | 461 | $ 1,020 | |
| 2019-07-01 | Employee Contributions | $ 470,061 | 461 | $ 1,020 | |
| 2019-06-03 | Employer Contributions | $ 470,061 | 461 | $ 1,020 | |
| 2019-06-03 | Employee Contributions | $ 470,061 | 461 | $ 1,020 | |
| 2019-05-01 | Employer Contributions | $ 475,061 | 461 | $ 1,031 | |
| 2019-05-01 | Employee Contributions | $ 475,061 | 461 | $ 1,031 | |
| 2019-04-01 | Employer Contributions | $ 466,728 | 461 | $ 1,012 | |
| 2019-04-01 | Employee Contributions | $ 466,728 | 461 | $ 1,012 | |
| 2019-03-01 | Employer Contributions | $ 484,645 | 461 | $ 1,051 | |
| 2019-03-01 | Employee Contributions | $ 484,645 | 461 | $ 1,051 | |
| 2019-02-01 | Employer Contributions | $ 484,645 | 461 | $ 1,051 | |
| 2019-02-01 | Employee Contributions | $ 484,645 | 461 | $ 1,051 | |
| 2019-01-09 | Employer Contributions | $ 484,645 | 461 | $ 1,051 | |
| 2019-01-09 | Employee Contributions | $ 484,645 | 461 | $ 1,051 | |
| 2018-12-03 | Employer Contributions | $ 472,895 | 461 | $ 1,026 | |
| 2018-12-03 | Employee Contributions | $ 472,895 | 461 | $ 1,026 | |
| 2018-11-01 | Employer Contributions | $ 472,895 | 461 | $ 1,026 | |
| 2018-11-01 | Employee Contributions | $ 472,895 | 461 | $ 1,026 | |
| 2018-10-01 | Employer Contributions | $ 479,978 | 461 | $ 1,041 | |
| 2018-10-01 | Employee Contributions | $ 479,978 | 461 | $ 1,041 | |
| 2018-09-04 | Employer Contributions | $ 479,978 | 461 | $ 1,041 | |
| 2018-09-04 | Employee Contributions | $ 479,978 | 461 | $ 1,041 | |
| 2018-08-01 | Employer Contributions | $ 479,978 | 461 | $ 1,041 | |
| 2018-08-01 | Employee Contributions | $ 479,978 | 461 | $ 1,041 | |
| 2018-07-02 | Employer Contributions | $ 479,978 | 461 | $ 1,041 | |
| 2018-07-02 | Employee Contributions | $ 479,978 | 461 | $ 1,041 | |
| 2018-06-01 | Employer Contributions | $ 482,061 | 461 | $ 1,046 | |
| 2018-06-01 | Employee Contributions | $ 482,061 | 461 | $ 1,046 | |
| 2018-05-01 | Employer Contributions | $ 482,061 | 461 | $ 1,046 | |
| 2018-05-01 | Employee Contributions | $ 482,061 | 461 | $ 1,046 | |
| 2018-04-02 | Employer Contributions | $ 10,833 | 461 | $ 23 | |
| 2018-04-02 | Employee Contributions | $ 10,833 | 461 | $ 23 | |
| 2018-03-01 | Employer Contributions | $ 482,061 | 461 | $ 1,046 | |
| 2018-03-01 | Employee Contributions | $ 482,061 | 461 | $ 1,046 | |
| 2018-02-01 | Employer Contributions | $ 483,395 | 461 | $ 1,049 | |
| 2018-02-01 | Employee Contributions | $ 483,395 | 461 | $ 1,049 | |
| 2018-01-05 | Employer Contributions | $ 7,083 | 461 | $ 15 | |
| 2018-01-05 | Employee Contributions | $ 7,083 | 461 | $ 15 | |
| 2018-01-02 | Employer Contributions | $ 489,228 | 461 | $ 1,061 | |
| 2018-01-02 | Employee Contributions | $ 489,228 | 461 | $ 1,061 | |
| 2017-12-22 | Employer Contributions | $ 5,416 | 318 | $ 17 | |
| 2017-12-22 | Employee Contributions | $ 5,416 | 318 | $ 17 | |
| 2017-12-01 | Employer Contributions | $ 361,063 | 318 | $ 1,135 | |
| 2017-12-01 | Employee Contributions | $ 361,063 | 318 | $ 1,135 | |
| 2017-11-01 | Employer Contributions | $ 357,877 | 318 | $ 1,125 | |
| 2017-11-01 | Employee Contributions | $ 357,877 | 318 | $ 1,125 | |
| 2017-10-02 | Employer Contributions | $ 357,877 | 318 | $ 1,125 | |
| 2017-10-02 | Employee Contributions | $ 357,877 | 318 | $ 1,125 | |
| 2017-09-01 | Employer Contributions | $ 357,877 | 318 | $ 1,125 | |
| 2017-09-01 | Employee Contributions | $ 357,877 | 318 | $ 1,125 | |
| 2017-08-01 | Employer Contributions | $ 362,043 | 318 | $ 1,139 | |
| 2017-08-01 | Employee Contributions | $ 362,043 | 318 | $ 1,139 | |
| 2017-07-03 | Employer Contributions | $ 367,460 | 318 | $ 1,156 | |
| 2017-07-03 | Employee Contributions | $ 367,460 | 318 | $ 1,156 | |
| 2017-06-01 | Employer Contributions | $ 363,293 | 318 | $ 1,142 | |
| 2017-06-01 | Employee Contributions | $ 363,293 | 318 | $ 1,142 | |
| 2017-05-01 | Employer Contributions | $ 371,627 | 318 | $ 1,169 | |
| 2017-05-01 | Employee Contributions | $ 371,627 | 318 | $ 1,169 | |
| 2017-04-03 | Employer Contributions | $ 371,627 | 318 | $ 1,169 | |
| 2017-04-03 | Employee Contributions | $ 371,627 | 318 | $ 1,169 | |
| 2017-03-01 | Employer Contributions | $ 377,043 | 318 | $ 1,186 | |
| 2017-03-01 | Employee Contributions | $ 377,043 | 318 | $ 1,186 | |
| 2017-02-01 | Employer Contributions | $ 372,043 | 318 | $ 1,170 | |
| 2017-02-01 | Employee Contributions | $ 372,043 | 318 | $ 1,170 | |
| 2017-01-24 | Employer Contributions | $ 7,917 | 318 | $ 25 | |
| 2017-01-24 | Employee Contributions | $ 7,917 | 318 | $ 25 | |
| 2017-01-03 | Employer Contributions | $ 373,710 | 318 | $ 1,175 | |
| 2017-01-03 | Employee Contributions | $ 373,710 | 318 | $ 1,175 | |
| 2016-12-01 | Employer Contributions | $ 420,557 | 328 | $ 1,282 | |
| 2016-12-01 | Employee Contributions | $ 420,557 | 328 | $ 1,282 | |
| 2016-11-01 | Employer Contributions | $ 388,293 | 328 | $ 1,184 | |
| 2016-11-01 | Employee Contributions | $ 388,293 | 328 | $ 1,184 | |
| 2016-10-03 | Employer Contributions | $ 396,210 | 328 | $ 1,208 | |
| 2016-10-03 | Employee Contributions | $ 396,210 | 328 | $ 1,208 | |
| 2016-09-01 | Employer Contributions | $ 396,210 | 328 | $ 1,208 | |
| 2016-09-01 | Employee Contributions | $ 396,210 | 328 | $ 1,208 | |
| 2016-08-01 | Employer Contributions | $ 405,377 | 328 | $ 1,236 | |
| 2016-08-01 | Employee Contributions | $ 405,377 | 328 | $ 1,236 | |
| 2016-07-01 | Employer Contributions | $ 413,293 | 328 | $ 1,260 | |
| 2016-07-01 | Employee Contributions | $ 413,293 | 328 | $ 1,260 | |
| 2016-06-01 | Employer Contributions | $ 431,834 | 328 | $ 1,317 | |
| 2016-06-01 | Employee Contributions | $ 431,834 | 328 | $ 1,317 | |
| 2016-05-02 | Employer Contributions | $ 431,834 | 328 | $ 1,317 | |
| 2016-05-02 | Employee Contributions | $ 431,834 | 328 | $ 1,317 | |
| 2016-04-01 | Employer Contributions | $ 435,120 | 328 | $ 1,327 | |
| 2016-04-01 | Employee Contributions | $ 435,120 | 328 | $ 1,327 | |
| 2016-03-01 | Employer Contributions | $ 446,834 | 328 | $ 1,362 | |
| 2016-03-01 | Employee Contributions | $ 446,834 | 328 | $ 1,362 | |
| 2016-02-05 | Employer Contributions | $ 6,667 | 328 | $ 20 | |
| 2016-02-05 | Employee Contributions | $ 6,667 | 328 | $ 20 | |
| 2016-02-01 | Employer Contributions | $ 446,834 | 328 | $ 1,362 | |
| 2016-02-01 | Employee Contributions | $ 446,834 | 328 | $ 1,362 | |
| 2016-01-04 | Employer Contributions | $ 455,584 | 328 | $ 1,389 | |
| 2016-01-04 | Employee Contributions | $ 455,584 | 328 | $ 1,389 | |
| 2015-12-01 | Employer Contributions | $ 449,495 | 412 | $ 1,091 | |
| 2015-12-01 | Employee Contributions | $ 449,495 | 412 | $ 1,091 | |
| 2015-11-02 | Employer Contributions | $ 449,496 | 412 | $ 1,091 | |
| 2015-11-02 | Employee Contributions | $ 449,496 | 412 | $ 1,091 | |
| 2015-10-01 | Employer Contributions | $ 449,496 | 412 | $ 1,091 | |
| 2015-10-01 | Employee Contributions | $ 449,496 | 412 | $ 1,091 | |
| 2015-09-01 | Employer Contributions | $ 449,496 | 412 | $ 1,091 | |
| 2015-09-01 | Employee Contributions | $ 449,496 | 412 | $ 1,091 | |
| 2015-08-03 | Employer Contributions | $ 449,496 | 412 | $ 1,091 | |
| 2015-08-03 | Employee Contributions | $ 449,496 | 412 | $ 1,091 | |
| 2015-07-01 | Employer Contributions | $ 449,496 | 412 | $ 1,091 | |
| 2015-07-01 | Employee Contributions | $ 449,496 | 412 | $ 1,091 | |
| 2015-06-01 | Employer Contributions | $ 449,496 | 412 | $ 1,091 | |
| 2015-06-01 | Employee Contributions | $ 449,496 | 412 | $ 1,091 | |
| 2015-05-01 | Employer Contributions | $ 449,496 | 412 | $ 1,091 | |
| 2015-05-01 | Employee Contributions | $ 449,496 | 412 | $ 1,091 | |
| 2015-04-01 | Employer Contributions | $ 449,496 | 412 | $ 1,091 | |
| 2015-04-01 | Employee Contributions | $ 449,496 | 412 | $ 1,091 | |
| 2015-03-04 | Employer Contributions | $ 458,655 | 412 | $ 1,113 | |
| 2015-03-04 | Employee Contributions | $ 458,655 | 412 | $ 1,113 | |
| 2015-02-06 | Employer Contributions | $ 444,917 | 412 | $ 1,080 | |
| 2015-02-06 | Employee Contributions | $ 444,917 | 412 | $ 1,080 | |
| 2015-02-03 | Employer Contributions | $ 444,917 | 412 | $ 1,080 | |
| 2015-02-03 | Employee Contributions | $ 444,917 | 412 | $ 1,080 | |
| 2015-01-06 | Employer Contributions | $ 444,917 | 412 | $ 1,080 | |
| 2015-01-06 | Employee Contributions | $ 444,917 | 412 | $ 1,080 | |
| 2014-12-18 | Employer Contributions | $ 1,036,587 | 443 | $ 2,340 | |
| 2014-12-18 | Employee Contributions | $ 1,036,587 | 443 | $ 2,340 |