Civic Intelligence

Oconnor Partners

Plan context: Oconnor Partners 401K Plan

EIN 36-3704975 • Itasca, IL • 27 filings • 3 plans

1 Pierce PlaceSuite 225WItasca, IL 60143
Current Snapshot

Latest Year

2025

2025 Participants

6

2025 Assets

$2,480,029

2025 Contributions

$136,349

Historical Graphs

Total Assets Over Time

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

$4,220,777$2,110,389$0199920132025YearValue
$2,480,029Latest year 2025

Participants Over Time

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

21110199920122025YearValue
6Latest year 2025

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
202516$2,480,029$136,349$22,725iApproximate average salary by contribution assumption: employee only about $568,121 at 4% or $378,747 at 6%; with 50% employer match about $378,747 at 4% or $252,498 at 6%; with 100% employer match about $284,060 at 4% or $189,374 at 6%.
Oconnor Partners 401K Plan-6$2,480,029$136,349$22,725iApproximate average salary by contribution assumption: employee only about $568,121 at 4% or $378,747 at 6%; with 50% employer match about $378,747 at 4% or $252,498 at 6%; with 100% employer match about $284,060 at 4% or $189,374 at 6%.
202418$2,317,174$133,478$16,685iApproximate average salary by contribution assumption: employee only about $417,119 at 4% or $278,079 at 6%; with 50% employer match about $278,079 at 4% or $185,386 at 6%; with 100% employer match about $208,559 at 4% or $139,040 at 6%.
Oconnor Partners 401K Plan-8$2,317,174$133,478$16,685iApproximate average salary by contribution assumption: employee only about $417,119 at 4% or $278,079 at 6%; with 50% employer match about $278,079 at 4% or $185,386 at 6%; with 100% employer match about $208,559 at 4% or $139,040 at 6%.
202318$1,992,280$127,838$15,980iApproximate average salary by contribution assumption: employee only about $399,494 at 4% or $266,329 at 6%; with 50% employer match about $266,329 at 4% or $177,553 at 6%; with 100% employer match about $199,747 at 4% or $133,165 at 6%.
Oconnor Partners 401K Plan-8$1,992,280$127,838$15,980iApproximate average salary by contribution assumption: employee only about $399,494 at 4% or $266,329 at 6%; with 50% employer match about $266,329 at 4% or $177,553 at 6%; with 100% employer match about $199,747 at 4% or $133,165 at 6%.
202219$2,344,721$108,726$12,081iApproximate average salary by contribution assumption: employee only about $302,017 at 4% or $201,344 at 6%; with 50% employer match about $201,344 at 4% or $134,230 at 6%; with 100% employer match about $151,008 at 4% or $100,672 at 6%.
Oconnor Partners 401K Plan-9$2,344,721$108,726$12,081iApproximate average salary by contribution assumption: employee only about $302,017 at 4% or $201,344 at 6%; with 50% employer match about $201,344 at 4% or $134,230 at 6%; with 100% employer match about $151,008 at 4% or $100,672 at 6%.
202118$2,524,892$110,863$13,858iApproximate average salary by contribution assumption: employee only about $346,447 at 4% or $230,965 at 6%; with 50% employer match about $230,965 at 4% or $153,976 at 6%; with 100% employer match about $173,223 at 4% or $115,482 at 6%.
Oconnor Partners 401K Plan-8$2,524,892$110,863$13,858iApproximate average salary by contribution assumption: employee only about $346,447 at 4% or $230,965 at 6%; with 50% employer match about $230,965 at 4% or $153,976 at 6%; with 100% employer match about $173,223 at 4% or $115,482 at 6%.
202018$2,307,885$112,278$14,035iApproximate average salary by contribution assumption: employee only about $350,869 at 4% or $233,913 at 6%; with 50% employer match about $233,913 at 4% or $155,942 at 6%; with 100% employer match about $175,434 at 4% or $116,956 at 6%.
Oconnor Partners 401K Plan-8$2,307,885$112,278$14,035iApproximate average salary by contribution assumption: employee only about $350,869 at 4% or $233,913 at 6%; with 50% employer match about $233,913 at 4% or $155,942 at 6%; with 100% employer match about $175,434 at 4% or $116,956 at 6%.
201918$2,204,368$107,662$13,458iApproximate average salary by contribution assumption: employee only about $336,444 at 4% or $224,296 at 6%; with 50% employer match about $224,296 at 4% or $149,531 at 6%; with 100% employer match about $168,222 at 4% or $112,148 at 6%.
Oconnor Partners 401K Plan-8$2,204,368$107,662$13,458iApproximate average salary by contribution assumption: employee only about $336,444 at 4% or $224,296 at 6%; with 50% employer match about $224,296 at 4% or $149,531 at 6%; with 100% employer match about $168,222 at 4% or $112,148 at 6%.
201816$1,830,221$200,884$33,481iApproximate average salary by contribution assumption: employee only about $837,017 at 4% or $558,011 at 6%; with 50% employer match about $558,011 at 4% or $372,007 at 6%; with 100% employer match about $418,508 at 4% or $279,006 at 6%.
Oconnor Partners 401K Plan-6$1,830,221$200,884$33,481iApproximate average salary by contribution assumption: employee only about $837,017 at 4% or $558,011 at 6%; with 50% employer match about $558,011 at 4% or $372,007 at 6%; with 100% employer match about $418,508 at 4% or $279,006 at 6%.
2017114$3,835,188$282,551$20,182iApproximate average salary by contribution assumption: employee only about $504,555 at 4% or $336,370 at 6%; with 50% employer match about $336,370 at 4% or $224,247 at 6%; with 100% employer match about $252,278 at 4% or $168,185 at 6%.
Oconnor Partners 401K Plan-14$3,835,188$282,551$20,182iApproximate average salary by contribution assumption: employee only about $504,555 at 4% or $336,370 at 6%; with 50% employer match about $336,370 at 4% or $224,247 at 6%; with 100% employer match about $252,278 at 4% or $168,185 at 6%.
2016119$3,109,251$301,959$15,893iApproximate average salary by contribution assumption: employee only about $397,314 at 4% or $264,876 at 6%; with 50% employer match about $264,876 at 4% or $176,584 at 6%; with 100% employer match about $198,657 at 4% or $132,438 at 6%.
Oconnor Partners 401K Plan-19$3,109,251$301,959$15,893iApproximate average salary by contribution assumption: employee only about $397,314 at 4% or $264,876 at 6%; with 50% employer match about $264,876 at 4% or $176,584 at 6%; with 100% employer match about $198,657 at 4% or $132,438 at 6%.
2015121$4,220,777$291,105$13,862iApproximate average salary by contribution assumption: employee only about $346,554 at 4% or $231,036 at 6%; with 50% employer match about $231,036 at 4% or $154,024 at 6%; with 100% employer match about $173,277 at 4% or $115,518 at 6%.
Oconnor Partners 401K Plan-21$4,220,777$291,105$13,862iApproximate average salary by contribution assumption: employee only about $346,554 at 4% or $231,036 at 6%; with 50% employer match about $231,036 at 4% or $154,024 at 6%; with 100% employer match about $173,277 at 4% or $115,518 at 6%.
2014121$3,855,523$250,987$11,952iApproximate average salary by contribution assumption: employee only about $298,794 at 4% or $199,196 at 6%; with 50% employer match about $199,196 at 4% or $132,797 at 6%; with 100% employer match about $149,397 at 4% or $99,598 at 6%.
Oconnor Partners 401K Plan-21$3,855,523$250,987$11,952iApproximate average salary by contribution assumption: employee only about $298,794 at 4% or $199,196 at 6%; with 50% employer match about $199,196 at 4% or $132,797 at 6%; with 100% employer match about $149,397 at 4% or $99,598 at 6%.
2013119$3,854,469$194,757$10,250iApproximate average salary by contribution assumption: employee only about $256,259 at 4% or $170,839 at 6%; with 50% employer match about $170,839 at 4% or $113,893 at 6%; with 100% employer match about $128,130 at 4% or $85,420 at 6%.
Oconnor Partners 401K Plan-19$3,854,469$194,757$10,250iApproximate average salary by contribution assumption: employee only about $256,259 at 4% or $170,839 at 6%; with 50% employer match about $170,839 at 4% or $113,893 at 6%; with 100% employer match about $128,130 at 4% or $85,420 at 6%.
2012118$3,357,859$201,592$11,200iApproximate average salary by contribution assumption: employee only about $279,989 at 4% or $186,659 at 6%; with 50% employer match about $186,659 at 4% or $124,440 at 6%; with 100% employer match about $139,994 at 4% or $93,330 at 6%.
Oconnor Partners 401K Plan-18$3,357,859$201,592$11,200iApproximate average salary by contribution assumption: employee only about $279,989 at 4% or $186,659 at 6%; with 50% employer match about $186,659 at 4% or $124,440 at 6%; with 100% employer match about $139,994 at 4% or $93,330 at 6%.
2011116$2,924,497$191,393$11,962iApproximate average salary by contribution assumption: employee only about $299,052 at 4% or $199,368 at 6%; with 50% employer match about $199,368 at 4% or $132,912 at 6%; with 100% employer match about $149,526 at 4% or $99,684 at 6%.
Oconnor Partners 401K Plan-16$2,924,497$191,393$11,962iApproximate average salary by contribution assumption: employee only about $299,052 at 4% or $199,368 at 6%; with 50% employer match about $199,368 at 4% or $132,912 at 6%; with 100% employer match about $149,526 at 4% or $99,684 at 6%.
2010116$2,717,289$178,487$11,155iApproximate average salary by contribution assumption: employee only about $278,886 at 4% or $185,924 at 6%; with 50% employer match about $185,924 at 4% or $123,949 at 6%; with 100% employer match about $139,443 at 4% or $92,962 at 6%.
Oconnor Partners 401K Plan-16$2,717,289$178,487$11,155iApproximate average salary by contribution assumption: employee only about $278,886 at 4% or $185,924 at 6%; with 50% employer match about $185,924 at 4% or $123,949 at 6%; with 100% employer match about $139,443 at 4% or $92,962 at 6%.
2009117$2,371,153$175,090$10,299iApproximate average salary by contribution assumption: employee only about $257,485 at 4% or $171,657 at 6%; with 50% employer match about $171,657 at 4% or $114,438 at 6%; with 100% employer match about $128,743 at 4% or $85,828 at 6%.
Oconnor Partners 401K Plan-17$2,371,153$175,090$10,299iApproximate average salary by contribution assumption: employee only about $257,485 at 4% or $171,657 at 6%; with 50% employer match about $171,657 at 4% or $114,438 at 6%; with 100% employer match about $128,743 at 4% or $85,828 at 6%.
2008112$1,932,189$172,000$14,333iApproximate average salary by contribution assumption: employee only about $358,333 at 4% or $238,889 at 6%; with 50% employer match about $238,889 at 4% or $159,259 at 6%; with 100% employer match about $179,167 at 4% or $119,444 at 6%.
Oconnor Partners 401K Plan-12$1,932,189$172,000$14,333iApproximate average salary by contribution assumption: employee only about $358,333 at 4% or $238,889 at 6%; with 50% employer match about $238,889 at 4% or $159,259 at 6%; with 100% employer match about $179,167 at 4% or $119,444 at 6%.
2007112$0$0-
Oconnor Partners 401K Plan-12---
2006114$1,245,834$123,781$8,842iApproximate average salary by contribution assumption: employee only about $221,038 at 4% or $147,358 at 6%; with 50% employer match about $147,358 at 4% or $98,239 at 6%; with 100% employer match about $110,519 at 4% or $73,679 at 6%.
Oconnor Partners 401K Plan-14$1,245,834$123,781$8,842iApproximate average salary by contribution assumption: employee only about $221,038 at 4% or $147,358 at 6%; with 50% employer match about $147,358 at 4% or $98,239 at 6%; with 100% employer match about $110,519 at 4% or $73,679 at 6%.
2005111$1,169,708$147,075$13,370iApproximate average salary by contribution assumption: employee only about $334,261 at 4% or $222,841 at 6%; with 50% employer match about $222,841 at 4% or $148,561 at 6%; with 100% employer match about $167,131 at 4% or $111,420 at 6%.
Oconnor Partners 401K Plan-11$1,169,708$147,075$13,370iApproximate average salary by contribution assumption: employee only about $334,261 at 4% or $222,841 at 6%; with 50% employer match about $222,841 at 4% or $148,561 at 6%; with 100% employer match about $167,131 at 4% or $111,420 at 6%.
2004112$977,516$146,969$12,247iApproximate average salary by contribution assumption: employee only about $306,185 at 4% or $204,124 at 6%; with 50% employer match about $204,124 at 4% or $136,082 at 6%; with 100% employer match about $153,093 at 4% or $102,062 at 6%.
Oconnor Partners 401K Plan-12$977,516$146,969$12,247iApproximate average salary by contribution assumption: employee only about $306,185 at 4% or $204,124 at 6%; with 50% employer match about $204,124 at 4% or $136,082 at 6%; with 100% employer match about $153,093 at 4% or $102,062 at 6%.
2003112$776,548$133,026$11,086iApproximate average salary by contribution assumption: employee only about $277,138 at 4% or $184,758 at 6%; with 50% employer match about $184,758 at 4% or $123,172 at 6%; with 100% employer match about $138,569 at 4% or $92,379 at 6%.
Oconnor Partners 401K Plan-12$776,548$133,026$11,086iApproximate average salary by contribution assumption: employee only about $277,138 at 4% or $184,758 at 6%; with 50% employer match about $184,758 at 4% or $123,172 at 6%; with 100% employer match about $138,569 at 4% or $92,379 at 6%.
2002112$570,139$143,380$11,948iApproximate average salary by contribution assumption: employee only about $298,708 at 4% or $199,139 at 6%; with 50% employer match about $199,139 at 4% or $132,759 at 6%; with 100% employer match about $149,354 at 4% or $99,569 at 6%.
Oconnor Partners 401K Plan-12$570,139$143,380$11,948iApproximate average salary by contribution assumption: employee only about $298,708 at 4% or $199,139 at 6%; with 50% employer match about $199,139 at 4% or $132,759 at 6%; with 100% employer match about $149,354 at 4% or $99,569 at 6%.
200119$421,252$97,662$10,851iApproximate average salary by contribution assumption: employee only about $271,283 at 4% or $180,856 at 6%; with 50% employer match about $180,856 at 4% or $120,570 at 6%; with 100% employer match about $135,642 at 4% or $90,428 at 6%.
Oconnor Partners 401K Plan-9$421,252$97,662$10,851iApproximate average salary by contribution assumption: employee only about $271,283 at 4% or $180,856 at 6%; with 50% employer match about $180,856 at 4% or $120,570 at 6%; with 100% employer match about $135,642 at 4% or $90,428 at 6%.
200019$356,218$97,526$10,836iApproximate average salary by contribution assumption: employee only about $270,906 at 4% or $180,604 at 6%; with 50% employer match about $180,604 at 4% or $120,402 at 6%; with 100% employer match about $135,453 at 4% or $90,302 at 6%.
Oconnor Partners 401K Plan-9$356,218$97,526$10,836iApproximate average salary by contribution assumption: employee only about $270,906 at 4% or $180,604 at 6%; with 50% employer match about $180,604 at 4% or $120,402 at 6%; with 100% employer match about $135,453 at 4% or $90,302 at 6%.
199917$269,339$57,026$8,147iApproximate average salary by contribution assumption: employee only about $203,664 at 4% or $135,776 at 6%; with 50% employer match about $135,776 at 4% or $90,517 at 6%; with 100% employer match about $101,832 at 4% or $67,888 at 6%.
Oconnor Partners 401K Plan-7$269,339$57,026$8,147iApproximate average salary by contribution assumption: employee only about $203,664 at 4% or $135,776 at 6%; with 50% employer match about $135,776 at 4% or $90,517 at 6%; with 100% employer match about $101,832 at 4% or $67,888 at 6%.