Civic Intelligence

The Mather Foundation

Plan context: 401(K) Retirement Plan for Employees of Mather Lifeways

EIN 36-2233542 • Evanston, IL • 60 filings • 9 plans

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1603 Orrington AvenueSuite 1800Evanston, IL 60201
Current Snapshot

Latest Year

2024

2024 Participants

651

2024 Assets

$58,510,196

2024 Contributions

$6,360,171

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$58,510,196$29,255,098$0199920122024YearValue
$58,510,196Latest year 2024

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

6653330199920122024YearValue
651Latest year 2024

Company Timeline

Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.

Year / FilingFilingsParticipantsAssetsContributionsContrib./Participant
20242651$58,510,196$6,360,171$9,770iApproximate average salary by contribution assumption: employee only about $244,246 at 4% or $162,831 at 6%; with 50% employer match about $162,831 at 4% or $108,554 at 6%; with 100% employer match about $122,123 at 4% or $81,415 at 6%.
401(K) Retirement Plan for Employees of Mather Lifeways-651$58,510,196$6,360,171$9,770iApproximate average salary by contribution assumption: employee only about $244,246 at 4% or $162,831 at 6%; with 50% employer match about $162,831 at 4% or $108,554 at 6%; with 100% employer match about $122,123 at 4% or $81,415 at 6%.
The Mather Foundation Group Insurance Plan-598---
20232531$49,183,490$6,150,331$11,583iApproximate average salary by contribution assumption: employee only about $289,564 at 4% or $193,042 at 6%; with 50% employer match about $193,042 at 4% or $128,695 at 6%; with 100% employer match about $144,782 at 4% or $96,521 at 6%.
401(K) Retirement Plan for Employees of Mather Lifeways-502$49,183,490$6,150,331$12,252iApproximate average salary by contribution assumption: employee only about $306,291 at 4% or $204,194 at 6%; with 50% employer match about $204,194 at 4% or $136,130 at 6%; with 100% employer match about $153,146 at 4% or $102,097 at 6%.
The Mather Foundation Group Insurance Plan-531---
20222515$42,859,625$4,765,255$9,253iApproximate average salary by contribution assumption: employee only about $231,323 at 4% or $154,215 at 6%; with 50% employer match about $154,215 at 4% or $102,810 at 6%; with 100% employer match about $115,662 at 4% or $77,108 at 6%.
401(K) Retirement Plan for Employees of Mather Lifeways-515$42,859,625$4,765,255$9,253iApproximate average salary by contribution assumption: employee only about $231,323 at 4% or $154,215 at 6%; with 50% employer match about $154,215 at 4% or $102,810 at 6%; with 100% employer match about $115,662 at 4% or $77,108 at 6%.
The Mather Foundation Group Insurance Plan-500---
20212512$52,217,534$4,213,229$8,229iApproximate average salary by contribution assumption: employee only about $205,724 at 4% or $137,149 at 6%; with 50% employer match about $137,149 at 4% or $91,433 at 6%; with 100% employer match about $102,862 at 4% or $68,575 at 6%.
401(K) Retirement Plan for Employees of Mather Lifeways-512$52,217,534$4,213,229$8,229iApproximate average salary by contribution assumption: employee only about $205,724 at 4% or $137,149 at 6%; with 50% employer match about $137,149 at 4% or $91,433 at 6%; with 100% employer match about $102,862 at 4% or $68,575 at 6%.
The Mather Foundation Group Insurance Plan-506---
20202544$45,978,120$4,651,354$8,550iApproximate average salary by contribution assumption: employee only about $213,757 at 4% or $142,505 at 6%; with 50% employer match about $142,505 at 4% or $95,003 at 6%; with 100% employer match about $106,879 at 4% or $71,252 at 6%.
401(K) Retirement Plan for Employees of Mather Lifeways-511$45,978,120$4,651,354$9,102iApproximate average salary by contribution assumption: employee only about $227,561 at 4% or $151,708 at 6%; with 50% employer match about $151,708 at 4% or $101,138 at 6%; with 100% employer match about $113,781 at 4% or $75,854 at 6%.
The Mather Foundation Group Insurance Plan-544---
20192591$38,646,844$4,537,456$7,678iApproximate average salary by contribution assumption: employee only about $191,940 at 4% or $127,960 at 6%; with 50% employer match about $127,960 at 4% or $85,307 at 6%; with 100% employer match about $95,970 at 4% or $63,980 at 6%.
401(K) Retirement Plan for Employees of Mather Lifeways-557$38,646,844$4,537,456$8,146iApproximate average salary by contribution assumption: employee only about $203,656 at 4% or $135,771 at 6%; with 50% employer match about $135,771 at 4% or $90,514 at 6%; with 100% employer match about $101,828 at 4% or $67,885 at 6%.
The Mather Foundation Group Insurance Plan-591---
20182584$30,344,798$4,100,733$7,022iApproximate average salary by contribution assumption: employee only about $175,545 at 4% or $117,030 at 6%; with 50% employer match about $117,030 at 4% or $78,020 at 6%; with 100% employer match about $87,773 at 4% or $58,515 at 6%.
401(K) Retirement Plan for Employees of Mather Lifeways-537$30,344,798$4,100,733$7,636iApproximate average salary by contribution assumption: employee only about $190,909 at 4% or $127,273 at 6%; with 50% employer match about $127,273 at 4% or $84,849 at 6%; with 100% employer match about $95,455 at 4% or $63,636 at 6%.
The Mather Foundation Group Insurance Plan-584---
20173547$30,411,049$11,221,308$20,514iApproximate average salary by contribution assumption: employee only about $512,857 at 4% or $341,905 at 6%; with 50% employer match about $341,905 at 4% or $227,936 at 6%; with 100% employer match about $256,428 at 4% or $170,952 at 6%.
401(K) Retirement Plan for Employees of Mather Lifeways-499$30,411,049$5,236,866$10,495iApproximate average salary by contribution assumption: employee only about $262,368 at 4% or $174,912 at 6%; with 50% employer match about $174,912 at 4% or $116,608 at 6%; with 100% employer match about $131,184 at 4% or $87,456 at 6%.
The Mather Foundation Group Insurance Plan-547---
Retirement Plan for the Employees of the Mather Foundation-0-$5,984,442-
20163523$34,693,459$3,340,568$6,387iApproximate average salary by contribution assumption: employee only about $159,683 at 4% or $106,455 at 6%; with 50% employer match about $106,455 at 4% or $70,970 at 6%; with 100% employer match about $79,841 at 4% or $53,228 at 6%.
401(K) Retirement Plan for Employees of Mather Lifeways-471$22,969,614$3,310,568$7,029iApproximate average salary by contribution assumption: employee only about $175,720 at 4% or $117,147 at 6%; with 50% employer match about $117,147 at 4% or $78,098 at 6%; with 100% employer match about $87,860 at 4% or $58,573 at 6%.
Retirement Plan for the Employees of the Mather Foundation-81$11,723,845$30,000$370iApproximate average salary by contribution assumption: employee only about $9,259 at 4% or $6,173 at 6%; with 50% employer match about $6,173 at 4% or $4,115 at 6%; with 100% employer match about $4,630 at 4% or $3,086 at 6%.
The Mather Foundation Group Insurance Plan-523---
20153507$31,995,705$3,282,155$6,474iApproximate average salary by contribution assumption: employee only about $161,842 at 4% or $107,895 at 6%; with 50% employer match about $107,895 at 4% or $71,930 at 6%; with 100% employer match about $80,921 at 4% or $53,947 at 6%.
401(K) Retirement Plan for Employees of Mather Lifeways-455$20,094,799$3,252,155$7,148iApproximate average salary by contribution assumption: employee only about $178,690 at 4% or $119,127 at 6%; with 50% employer match about $119,127 at 4% or $79,418 at 6%; with 100% employer match about $89,345 at 4% or $59,563 at 6%.
Retirement Plan for the Employees of the Mather Foundation-79$11,900,906$30,000$380iApproximate average salary by contribution assumption: employee only about $9,494 at 4% or $6,329 at 6%; with 50% employer match about $6,329 at 4% or $4,219 at 6%; with 100% employer match about $4,747 at 4% or $3,165 at 6%.
The Mather Foundation Group Insurance Plan-507---
20143491$34,055,533$3,467,125$7,061iApproximate average salary by contribution assumption: employee only about $176,534 at 4% or $117,689 at 6%; with 50% employer match about $117,689 at 4% or $78,459 at 6%; with 100% employer match about $88,267 at 4% or $58,845 at 6%.
401(K) Retirement Plan for Employees of Mather Lifeways-449$20,559,722$3,437,125$7,655iApproximate average salary by contribution assumption: employee only about $191,377 at 4% or $127,584 at 6%; with 50% employer match about $127,584 at 4% or $85,056 at 6%; with 100% employer match about $95,688 at 4% or $63,792 at 6%.
Retirement Plan for the Employees of the Mather Foundation-89$13,495,811$30,000$337iApproximate average salary by contribution assumption: employee only about $8,427 at 4% or $5,618 at 6%; with 50% employer match about $5,618 at 4% or $3,745 at 6%; with 100% employer match about $4,213 at 4% or $2,809 at 6%.
The Mather Foundation Group Insurance Plan-491---
20133629$31,451,393$4,019,012$6,390iApproximate average salary by contribution assumption: employee only about $159,738 at 4% or $106,492 at 6%; with 50% employer match about $106,492 at 4% or $70,995 at 6%; with 100% employer match about $79,869 at 4% or $53,246 at 6%.
401(K) Retirement Plan for Employees of Mather Lifeways-575$18,604,345$3,990,552$6,940iApproximate average salary by contribution assumption: employee only about $173,502 at 4% or $115,668 at 6%; with 50% employer match about $115,668 at 4% or $77,112 at 6%; with 100% employer match about $86,751 at 4% or $57,834 at 6%.
Retirement Plan for the Employees of the Mather Foundation-193$12,847,048$28,460$147iApproximate average salary by contribution assumption: employee only about $3,687 at 4% or $2,458 at 6%; with 50% employer match about $2,458 at 4% or $1,638 at 6%; with 100% employer match about $1,843 at 4% or $1,229 at 6%.
The Mather Foundation Group Insurance Plan-629---
20123617$25,902,017$3,693,359$5,986iApproximate average salary by contribution assumption: employee only about $149,650 at 4% or $99,767 at 6%; with 50% employer match about $99,767 at 4% or $66,511 at 6%; with 100% employer match about $74,825 at 4% or $49,883 at 6%.
401(K) Retirement Plan for Employees of Mather Lifeways-573$13,370,710$3,666,819$6,399iApproximate average salary by contribution assumption: employee only about $159,983 at 4% or $106,656 at 6%; with 50% employer match about $106,656 at 4% or $71,104 at 6%; with 100% employer match about $79,992 at 4% or $53,328 at 6%.
Retirement Plan for the Employees of the Mather Foundation-204$12,531,307$26,540$130iApproximate average salary by contribution assumption: employee only about $3,252 at 4% or $2,168 at 6%; with 50% employer match about $2,168 at 4% or $1,446 at 6%; with 100% employer match about $1,626 at 4% or $1,084 at 6%.
The Mather Foundation Group Insurance Plan-617---
20113665$21,672,690$4,199,222$6,315iApproximate average salary by contribution assumption: employee only about $157,865 at 4% or $105,244 at 6%; with 50% employer match about $105,244 at 4% or $70,162 at 6%; with 100% employer match about $78,933 at 4% or $52,622 at 6%.
Retirement Plan for the Employees of the Mather Foundation-221$11,847,082$850,000$3,846iApproximate average salary by contribution assumption: employee only about $96,154 at 4% or $64,103 at 6%; with 50% employer match about $64,103 at 4% or $42,735 at 6%; with 100% employer match about $48,077 at 4% or $32,051 at 6%.
401(K) Retirement Plan for Employees of Mather Lifeways-545$9,825,608$3,349,222$6,145iApproximate average salary by contribution assumption: employee only about $153,634 at 4% or $102,423 at 6%; with 50% employer match about $102,423 at 4% or $68,282 at 6%; with 100% employer match about $76,817 at 4% or $51,211 at 6%.
The Mather Foundation Group Insurance Plan-665---
20103595$18,774,054$4,269,900$7,176iApproximate average salary by contribution assumption: employee only about $179,408 at 4% or $119,605 at 6%; with 50% employer match about $119,605 at 4% or $79,737 at 6%; with 100% employer match about $89,704 at 4% or $59,803 at 6%.
Retirement Plan for the Employees of the Mather Foundation-236$11,533,071$1,073,250$4,548iApproximate average salary by contribution assumption: employee only about $113,692 at 4% or $75,794 at 6%; with 50% employer match about $75,794 at 4% or $50,530 at 6%; with 100% employer match about $56,846 at 4% or $37,897 at 6%.
401(K) Retirement Plan for Employees of Mather Lifeways-531$7,240,983$3,196,650$6,020iApproximate average salary by contribution assumption: employee only about $150,501 at 4% or $100,334 at 6%; with 50% employer match about $100,334 at 4% or $66,890 at 6%; with 100% employer match about $75,251 at 4% or $50,167 at 6%.
The Mather Foundation Group Insurance Plan-595---
20093610$13,834,318$3,198,118$5,243iApproximate average salary by contribution assumption: employee only about $131,070 at 4% or $87,380 at 6%; with 50% employer match about $87,380 at 4% or $58,254 at 6%; with 100% employer match about $65,535 at 4% or $43,690 at 6%.
Retirement Plan for the Employees of the Mather Foundation-265$10,117,008$45,304$171iApproximate average salary by contribution assumption: employee only about $4,274 at 4% or $2,849 at 6%; with 50% employer match about $2,849 at 4% or $1,900 at 6%; with 100% employer match about $2,137 at 4% or $1,425 at 6%.
401(K) Retirement Plan for Employees of Mather Lifeways-557$3,717,310$3,152,814$5,660iApproximate average salary by contribution assumption: employee only about $141,509 at 4% or $94,339 at 6%; with 50% employer match about $94,339 at 4% or $62,893 at 6%; with 100% employer match about $70,754 at 4% or $47,170 at 6%.
The Mather Foundation Group Insurance Plan-610---
20082600$8,878,872$1,392,556$2,321iApproximate average salary by contribution assumption: employee only about $58,023 at 4% or $38,682 at 6%; with 50% employer match about $38,682 at 4% or $25,788 at 6%; with 100% employer match about $29,012 at 4% or $19,341 at 6%.
Retirement Plan for the Employees of the Mather Foundation-303$8,878,872$1,392,556$4,596iApproximate average salary by contribution assumption: employee only about $114,897 at 4% or $76,598 at 6%; with 50% employer match about $76,598 at 4% or $51,065 at 6%; with 100% employer match about $57,449 at 4% or $38,299 at 6%.
The Mather Foundation Group Insurance Plan-600---
20072573$9,850,478$853,057$1,489iApproximate average salary by contribution assumption: employee only about $37,219 at 4% or $24,813 at 6%; with 50% employer match about $24,813 at 4% or $16,542 at 6%; with 100% employer match about $18,609 at 4% or $12,406 at 6%.
Retirement Plan for the Employees of the Mather Foundation-293$9,850,478$853,057$2,911iApproximate average salary by contribution assumption: employee only about $72,786 at 4% or $48,524 at 6%; with 50% employer match about $48,524 at 4% or $32,350 at 6%; with 100% employer match about $36,393 at 4% or $24,262 at 6%.
The Mather Foundation Group Insurance Plan-573---
20062443$8,706,083$615,368$1,389iApproximate average salary by contribution assumption: employee only about $34,727 at 4% or $23,152 at 6%; with 50% employer match about $23,152 at 4% or $15,434 at 6%; with 100% employer match about $17,364 at 4% or $11,576 at 6%.
Retirement Plan for the Employees of the Mather Foundation-287$8,706,083$615,368$2,144iApproximate average salary by contribution assumption: employee only about $53,603 at 4% or $35,736 at 6%; with 50% employer match about $35,736 at 4% or $23,824 at 6%; with 100% employer match about $26,802 at 4% or $17,868 at 6%.
The Mather Foundation Group Insurance Plan-443---
20052421$8,430,005$1,158,507$2,752iApproximate average salary by contribution assumption: employee only about $68,795 at 4% or $45,863 at 6%; with 50% employer match about $45,863 at 4% or $30,576 at 6%; with 100% employer match about $34,397 at 4% or $22,932 at 6%.
Retirement Plan for the Employees of the Mather Foundation-307$8,430,005$1,158,507$3,774iApproximate average salary by contribution assumption: employee only about $94,341 at 4% or $62,894 at 6%; with 50% employer match about $62,894 at 4% or $41,929 at 6%; with 100% employer match about $47,170 at 4% or $31,447 at 6%.
The Mather Foundation Group Insurance Plan-421---
20042436$7,505,972$684,329$1,570iApproximate average salary by contribution assumption: employee only about $39,239 at 4% or $26,159 at 6%; with 50% employer match about $26,159 at 4% or $17,440 at 6%; with 100% employer match about $19,620 at 4% or $13,080 at 6%.
Retirement Plan for the Employees of the Mather Foundation-319$7,505,972$684,329$2,145iApproximate average salary by contribution assumption: employee only about $53,631 at 4% or $35,754 at 6%; with 50% employer match about $35,754 at 4% or $23,836 at 6%; with 100% employer match about $26,815 at 4% or $17,877 at 6%.
The Mather Foundation Group Insurance Plan-436---
20032408$6,754,503$903,000$2,213iApproximate average salary by contribution assumption: employee only about $55,331 at 4% or $36,887 at 6%; with 50% employer match about $36,887 at 4% or $24,592 at 6%; with 100% employer match about $27,665 at 4% or $18,444 at 6%.
Retirement Plan for the Employees of the Mather Foundation-320$6,754,503$903,000$2,822iApproximate average salary by contribution assumption: employee only about $70,547 at 4% or $47,031 at 6%; with 50% employer match about $47,031 at 4% or $31,354 at 6%; with 100% employer match about $35,273 at 4% or $23,516 at 6%.
The Mather Foundation Group Insurance Plan-408---
20022381$5,533,729$645,934$1,695iApproximate average salary by contribution assumption: employee only about $42,384 at 4% or $28,256 at 6%; with 50% employer match about $28,256 at 4% or $18,837 at 6%; with 100% employer match about $21,192 at 4% or $14,128 at 6%.
Retirement Plan for the Employees of the Mather Foundation-342$5,533,729$645,934$1,889iApproximate average salary by contribution assumption: employee only about $47,217 at 4% or $31,478 at 6%; with 50% employer match about $31,478 at 4% or $20,986 at 6%; with 100% employer match about $23,609 at 4% or $15,739 at 6%.
The Mather Foundation Group Insurance Plan-381---
20012409$5,955,309$400,040$978iApproximate average salary by contribution assumption: employee only about $24,452 at 4% or $16,302 at 6%; with 50% employer match about $16,302 at 4% or $10,868 at 6%; with 100% employer match about $12,226 at 4% or $8,151 at 6%.
Retirement Plan for the Employees of the Mather Foundation-307$5,955,309$400,040$1,303iApproximate average salary by contribution assumption: employee only about $32,577 at 4% or $21,718 at 6%; with 50% employer match about $21,718 at 4% or $14,478 at 6%; with 100% employer match about $16,288 at 4% or $10,859 at 6%.
The Mather Foundation Group Insurance Plan-409---
20002319$5,770,969$276,545$867iApproximate average salary by contribution assumption: employee only about $21,673 at 4% or $14,449 at 6%; with 50% employer match about $14,449 at 4% or $9,632 at 6%; with 100% employer match about $10,836 at 4% or $7,224 at 6%.
Retirement Plan for the Employees of the Mather Foundation-266$5,770,969$276,545$1,040iApproximate average salary by contribution assumption: employee only about $25,991 at 4% or $17,327 at 6%; with 50% employer match about $17,327 at 4% or $11,552 at 6%; with 100% employer match about $12,996 at 4% or $8,664 at 6%.
The Mather Foundation Group Insurance Plan-319---
19991241$5,185,948$293,630$1,218iApproximate average salary by contribution assumption: employee only about $30,460 at 4% or $20,306 at 6%; with 50% employer match about $20,306 at 4% or $13,538 at 6%; with 100% employer match about $15,230 at 4% or $10,153 at 6%.
Retirement Plan for the Employees of the Mather Foundation-241$5,185,948$293,630$1,218iApproximate average salary by contribution assumption: employee only about $30,460 at 4% or $20,306 at 6%; with 50% employer match about $20,306 at 4% or $13,538 at 6%; with 100% employer match about $15,230 at 4% or $10,153 at 6%.
The Mather Foundation | EIN 36-2233542 | 2024 Form 5500 Company Profile