Thomas G. Gardiner PC.
Plan context: Gardiner, Koch & Weisberg 401(K) Retirement Plan
EIN 36-3833245 • Chicago, IL • 35 filings • 6 plans
Current Snapshot
Latest Year
2024
2024 Participants
25
2024 Assets
$4,901,114
2024 Contributions
$454,222
Historical Graphs
Total Assets Over Time
Aggregate end-of-year assets by filing year, excluding zero-asset years
Participants Over Time
Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans
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 / Filing | Filings | Participants | Assets | Contributions | Contrib./Participant |
|---|---|---|---|---|---|
| 2024 | 3 | 25 | $4,901,114 | $454,222 | $18,169iApproximate average salary by contribution assumption: employee only about $454,222 at 4% or $302,815 at 6%; with 50% employer match about $302,815 at 4% or $201,876 at 6%; with 100% employer match about $227,111 at 4% or $151,407 at 6%. |
| Gardiner, Koch & Weisberg 401(K) Retirement Plan | - | 21 | $3,303,161 | $227,982 | $10,856iApproximate average salary by contribution assumption: employee only about $271,407 at 4% or $180,938 at 6%; with 50% employer match about $180,938 at 4% or $120,625 at 6%; with 100% employer match about $135,704 at 4% or $90,469 at 6%. |
| GARDINER, KOCH, WEISBERG & WRONA CASH BALANCE PENSION PLAN & TRUST | - | 25 | $1,367,996 | $200,000 | $8,000iApproximate average salary by contribution assumption: employee only about $200,000 at 4% or $133,333 at 6%; with 50% employer match about $133,333 at 4% or $88,889 at 6%; with 100% employer match about $100,000 at 4% or $66,667 at 6%. |
| Gardiner, Koch, Weisberg & Wrona Profit Sharing Plan & Trust | - | 21 | $229,957 | $26,240 | $1,250iApproximate average salary by contribution assumption: employee only about $31,238 at 4% or $20,825 at 6%; with 50% employer match about $20,825 at 4% or $13,884 at 6%; with 100% employer match about $15,619 at 4% or $10,413 at 6%. |
| 2023 | 3 | 22 | $4,205,920 | $284,804 | $12,946iApproximate average salary by contribution assumption: employee only about $323,641 at 4% or $215,761 at 6%; with 50% employer match about $215,761 at 4% or $143,840 at 6%; with 100% employer match about $161,820 at 4% or $107,880 at 6%. |
| Gardiner, Koch & Weisberg 401(K) Retirement Plan | - | 22 | $3,019,182 | $244,676 | $11,122iApproximate average salary by contribution assumption: employee only about $278,041 at 4% or $185,361 at 6%; with 50% employer match about $185,361 at 4% or $123,574 at 6%; with 100% employer match about $139,020 at 4% or $92,680 at 6%. |
| GARDINER, KOCH, WEISBERG & WRONA CASH BALANCE PENSION PLAN & TRUST | - | 22 | $1,003,149 | $0 | - |
| Gardiner, Koch, Weisberg & Wrona Profit Sharing Plan & Trust | - | 18 | $183,589 | $40,128 | $2,229iApproximate average salary by contribution assumption: employee only about $55,733 at 4% or $37,156 at 6%; with 50% employer match about $37,156 at 4% or $24,770 at 6%; with 100% employer match about $27,867 at 4% or $18,578 at 6%. |
| 2022 | 3 | 23 | $3,407,347 | $242,561 | $10,546iApproximate average salary by contribution assumption: employee only about $263,653 at 4% or $175,769 at 6%; with 50% employer match about $175,769 at 4% or $117,179 at 6%; with 100% employer match about $131,827 at 4% or $87,884 at 6%. |
| Gardiner, Koch & Weisberg 401(K) Retirement Plan | - | 23 | $2,387,682 | $220,720 | $9,597iApproximate average salary by contribution assumption: employee only about $239,913 at 4% or $159,942 at 6%; with 50% employer match about $159,942 at 4% or $106,628 at 6%; with 100% employer match about $119,957 at 4% or $79,971 at 6%. |
| GARDINER, KOCH, WEISBERG & WRONA CASH BALANCE PENSION PLAN & TRUST | - | 21 | $892,789 | $0 | - |
| Gardiner, Koch, Weisberg & Wrona Profit Sharing Plan & Trust | - | 16 | $126,876 | $21,841 | $1,365iApproximate average salary by contribution assumption: employee only about $34,127 at 4% or $22,751 at 6%; with 50% employer match about $22,751 at 4% or $15,167 at 6%; with 100% employer match about $17,063 at 4% or $11,376 at 6%. |
| 2021 | 3 | 23 | $3,630,269 | $575,414 | $25,018iApproximate average salary by contribution assumption: employee only about $625,450 at 4% or $416,967 at 6%; with 50% employer match about $416,967 at 4% or $277,978 at 6%; with 100% employer match about $312,725 at 4% or $208,483 at 6%. |
| Gardiner, Koch & Weisberg 401(K) Retirement Plan | - | 22 | $2,611,846 | $206,642 | $9,393iApproximate average salary by contribution assumption: employee only about $234,820 at 4% or $156,547 at 6%; with 50% employer match about $156,547 at 4% or $104,365 at 6%; with 100% employer match about $117,410 at 4% or $78,273 at 6%. |
| GARDINER, KOCH, WEISBERG & WRONA CASH BALANCE PENSION PLAN & TRUST | - | 23 | $902,607 | $343,772 | $14,947iApproximate average salary by contribution assumption: employee only about $373,665 at 4% or $249,110 at 6%; with 50% employer match about $249,110 at 4% or $166,073 at 6%; with 100% employer match about $186,833 at 4% or $124,555 at 6%. |
| Gardiner, Koch, Weisberg & Wrona Profit Sharing Plan & Trust | - | 16 | $115,816 | $25,000 | $1,563iApproximate average salary by contribution assumption: employee only about $39,063 at 4% or $26,042 at 6%; with 50% employer match about $26,042 at 4% or $17,361 at 6%; with 100% employer match about $19,531 at 4% or $13,021 at 6%. |
| 2020 | 3 | 20 | $2,634,068 | $461,512 | $23,076iApproximate average salary by contribution assumption: employee only about $576,890 at 4% or $384,593 at 6%; with 50% employer match about $384,593 at 4% or $256,396 at 6%; with 100% employer match about $288,445 at 4% or $192,297 at 6%. |
| Gardiner, Koch & Weisberg 401(K) Retirement Plan | - | 20 | $2,033,599 | $255,284 | $12,764iApproximate average salary by contribution assumption: employee only about $319,105 at 4% or $212,737 at 6%; with 50% employer match about $212,737 at 4% or $141,824 at 6%; with 100% employer match about $159,553 at 4% or $106,368 at 6%. |
| GARDINER, KOCH, WEISBERG & WRONA CASH BALANCE PENSION PLAN & TRUST | - | 20 | $515,882 | $206,228 | $10,311iApproximate average salary by contribution assumption: employee only about $257,785 at 4% or $171,857 at 6%; with 50% employer match about $171,857 at 4% or $114,571 at 6%; with 100% employer match about $128,893 at 4% or $85,928 at 6%. |
| Gardiner, Koch, Weisberg & Wrona Profit Sharing Plan & Trust | - | 11 | $84,587 | $0 | - |
| 2019 | 3 | 23 | $1,922,025 | $181,395 | $7,887iApproximate average salary by contribution assumption: employee only about $197,168 at 4% or $131,446 at 6%; with 50% employer match about $131,446 at 4% or $87,630 at 6%; with 100% employer match about $98,584 at 4% or $65,723 at 6%. |
| Gardiner, Koch & Weisberg 401(K) Retirement Plan | - | 23 | $1,529,900 | $150,395 | $6,539iApproximate average salary by contribution assumption: employee only about $163,473 at 4% or $108,982 at 6%; with 50% employer match about $108,982 at 4% or $72,655 at 6%; with 100% employer match about $81,736 at 4% or $54,491 at 6%. |
| GARDINER, KOCH, WEISBERG & WRONA CASH BALANCE PENSION PLAN & TRUST | - | 18 | $307,966 | $31,000 | $1,722iApproximate average salary by contribution assumption: employee only about $43,056 at 4% or $28,704 at 6%; with 50% employer match about $28,704 at 4% or $19,136 at 6%; with 100% employer match about $21,528 at 4% or $14,352 at 6%. |
| Gardiner, Koch, Weisberg & Wrona Profit Sharing Plan & Trust | - | 11 | $84,159 | $0 | - |
| 2018 | 3 | 31 | $1,493,166 | $276,231 | $8,911iApproximate average salary by contribution assumption: employee only about $222,767 at 4% or $148,511 at 6%; with 50% employer match about $148,511 at 4% or $99,008 at 6%; with 100% employer match about $111,383 at 4% or $74,256 at 6%. |
| Gardiner, Koch & Weisberg 401(K) Retirement Plan | - | 31 | $1,139,243 | $167,113 | $5,391iApproximate average salary by contribution assumption: employee only about $134,769 at 4% or $89,846 at 6%; with 50% employer match about $89,846 at 4% or $59,897 at 6%; with 100% employer match about $67,384 at 4% or $44,923 at 6%. |
| GARDINER, KOCH, WEISBERG & WRONA CASH BALANCE PENSION PLAN & TRUST | - | 19 | $271,111 | $80,000 | $4,211iApproximate average salary by contribution assumption: employee only about $105,263 at 4% or $70,175 at 6%; with 50% employer match about $70,175 at 4% or $46,784 at 6%; with 100% employer match about $52,632 at 4% or $35,088 at 6%. |
| Gardiner, Koch, Weisberg & Wrona Profit Sharing Plan & Trust | - | 12 | $82,812 | $29,118 | $2,427iApproximate average salary by contribution assumption: employee only about $60,663 at 4% or $40,442 at 6%; with 50% employer match about $40,442 at 4% or $26,961 at 6%; with 100% employer match about $30,331 at 4% or $20,221 at 6%. |
| 2017 | 3 | 29 | $1,312,424 | $295,020 | $10,173iApproximate average salary by contribution assumption: employee only about $254,328 at 4% or $169,552 at 6%; with 50% employer match about $169,552 at 4% or $113,034 at 6%; with 100% employer match about $127,164 at 4% or $84,776 at 6%. |
| Gardiner, Koch & Weisberg 401(K) Retirement Plan | - | 29 | $1,070,359 | $187,532 | $6,467iApproximate average salary by contribution assumption: employee only about $161,666 at 4% or $107,777 at 6%; with 50% employer match about $107,777 at 4% or $71,851 at 6%; with 100% employer match about $80,833 at 4% or $53,889 at 6%. |
| GARDINER, KOCH, WEISBERG & WRONA CASH BALANCE PENSION PLAN & TRUST | - | 20 | $188,931 | $85,593 | $4,280iApproximate average salary by contribution assumption: employee only about $106,991 at 4% or $71,328 at 6%; with 50% employer match about $71,328 at 4% or $47,552 at 6%; with 100% employer match about $53,496 at 4% or $35,664 at 6%. |
| Gardiner, Koch, Weisberg & Wrona Profit Sharing Plan & Trust | - | 13 | $53,134 | $21,895 | $1,684iApproximate average salary by contribution assumption: employee only about $42,106 at 4% or $28,071 at 6%; with 50% employer match about $28,071 at 4% or $18,714 at 6%; with 100% employer match about $21,053 at 4% or $14,035 at 6%. |
| 2016 | 3 | 25 | $916,844 | $259,261 | $10,370iApproximate average salary by contribution assumption: employee only about $259,261 at 4% or $172,841 at 6%; with 50% employer match about $172,841 at 4% or $115,227 at 6%; with 100% employer match about $129,631 at 4% or $86,420 at 6%. |
| Gardiner, Koch & Weisberg 401(K) Retirement Plan | - | 25 | $782,586 | $125,003 | $5,000iApproximate average salary by contribution assumption: employee only about $125,003 at 4% or $83,335 at 6%; with 50% employer match about $83,335 at 4% or $55,557 at 6%; with 100% employer match about $62,502 at 4% or $41,668 at 6%. |
| GARDINER, KOCH, WEISBERG & WRONA CASH BALANCE PENSION PLAN & TRUST | - | 22 | $103,066 | $103,066 | $4,685iApproximate average salary by contribution assumption: employee only about $117,120 at 4% or $78,080 at 6%; with 50% employer match about $78,080 at 4% or $52,054 at 6%; with 100% employer match about $58,560 at 4% or $39,040 at 6%. |
| Gardiner, Koch, Weisberg & Wrona Profit Sharing Plan & Trust | - | 15 | $31,192 | $31,192 | $2,079iApproximate average salary by contribution assumption: employee only about $51,987 at 4% or $34,658 at 6%; with 50% employer match about $34,658 at 4% or $23,105 at 6%; with 100% employer match about $25,993 at 4% or $17,329 at 6%. |
| 2015 | 1 | 26 | $623,842 | $117,246 | $4,509iApproximate average salary by contribution assumption: employee only about $112,737 at 4% or $75,158 at 6%; with 50% employer match about $75,158 at 4% or $50,105 at 6%; with 100% employer match about $56,368 at 4% or $37,579 at 6%. |
| Gardiner, Koch & Weisberg 401(K) Retirement Plan | - | 26 | $623,842 | $117,246 | $4,509iApproximate average salary by contribution assumption: employee only about $112,737 at 4% or $75,158 at 6%; with 50% employer match about $75,158 at 4% or $50,105 at 6%; with 100% employer match about $56,368 at 4% or $37,579 at 6%. |
| 2014 | 1 | 27 | $527,870 | $97,506 | $3,611iApproximate average salary by contribution assumption: employee only about $90,283 at 4% or $60,189 at 6%; with 50% employer match about $60,189 at 4% or $40,126 at 6%; with 100% employer match about $45,142 at 4% or $30,094 at 6%. |
| Gardiner, Koch & Weisberg 401(K) Retirement Plan | - | 27 | $527,870 | $97,506 | $3,611iApproximate average salary by contribution assumption: employee only about $90,283 at 4% or $60,189 at 6%; with 50% employer match about $60,189 at 4% or $40,126 at 6%; with 100% employer match about $45,142 at 4% or $30,094 at 6%. |
| 2013 | 1 | 32 | $422,837 | $84,058 | $2,627iApproximate average salary by contribution assumption: employee only about $65,670 at 4% or $43,780 at 6%; with 50% employer match about $43,780 at 4% or $29,187 at 6%; with 100% employer match about $32,835 at 4% or $21,890 at 6%. |
| Gardiner, Koch & Weisberg 401(K) Retirement Plan | - | 32 | $422,837 | $84,058 | $2,627iApproximate average salary by contribution assumption: employee only about $65,670 at 4% or $43,780 at 6%; with 50% employer match about $43,780 at 4% or $29,187 at 6%; with 100% employer match about $32,835 at 4% or $21,890 at 6%. |
| 2012 | 1 | 15 | $330,943 | $79,520 | $5,301iApproximate average salary by contribution assumption: employee only about $132,533 at 4% or $88,356 at 6%; with 50% employer match about $88,356 at 4% or $58,904 at 6%; with 100% employer match about $66,267 at 4% or $44,178 at 6%. |
| Gardiner, Koch & Weisberg 401(K) Retirement Plan | - | 15 | $330,943 | $79,520 | $5,301iApproximate average salary by contribution assumption: employee only about $132,533 at 4% or $88,356 at 6%; with 50% employer match about $88,356 at 4% or $58,904 at 6%; with 100% employer match about $66,267 at 4% or $44,178 at 6%. |
| 2011 | 1 | 15 | $252,186 | $77,306 | $5,154iApproximate average salary by contribution assumption: employee only about $128,843 at 4% or $85,896 at 6%; with 50% employer match about $85,896 at 4% or $57,264 at 6%; with 100% employer match about $64,422 at 4% or $42,948 at 6%. |
| Gardiner, Koch & Weisberg 401(K) Retirement Plan | - | 15 | $252,186 | $77,306 | $5,154iApproximate average salary by contribution assumption: employee only about $128,843 at 4% or $85,896 at 6%; with 50% employer match about $85,896 at 4% or $57,264 at 6%; with 100% employer match about $64,422 at 4% or $42,948 at 6%. |
| 2010 | 1 | 14 | $175,893 | $67,403 | $4,815iApproximate average salary by contribution assumption: employee only about $120,363 at 4% or $80,242 at 6%; with 50% employer match about $80,242 at 4% or $53,494 at 6%; with 100% employer match about $60,181 at 4% or $40,121 at 6%. |
| Gardiner, Koch & Weisberg 401(K) Retirement Plan | - | 14 | $175,893 | $67,403 | $4,815iApproximate average salary by contribution assumption: employee only about $120,363 at 4% or $80,242 at 6%; with 50% employer match about $80,242 at 4% or $53,494 at 6%; with 100% employer match about $60,181 at 4% or $40,121 at 6%. |
| 2009 | 1 | 8 | $108,387 | $63,605 | $7,951iApproximate average salary by contribution assumption: employee only about $198,766 at 4% or $132,510 at 6%; with 50% employer match about $132,510 at 4% or $88,340 at 6%; with 100% employer match about $99,383 at 4% or $66,255 at 6%. |
| Gardiner, Koch & Weisberg 401(K) Retirement Plan | - | 8 | $108,387 | $63,605 | $7,951iApproximate average salary by contribution assumption: employee only about $198,766 at 4% or $132,510 at 6%; with 50% employer match about $132,510 at 4% or $88,340 at 6%; with 100% employer match about $99,383 at 4% or $66,255 at 6%. |
| 2008 | 1 | 17 | $44,421 | $44,058 | $2,592iApproximate average salary by contribution assumption: employee only about $64,791 at 4% or $43,194 at 6%; with 50% employer match about $43,194 at 4% or $28,796 at 6%; with 100% employer match about $32,396 at 4% or $21,597 at 6%. |
| Gardiner, Koch & Weisberg 401(K) Retirement Plan | - | 17 | $44,421 | $44,058 | $2,592iApproximate average salary by contribution assumption: employee only about $64,791 at 4% or $43,194 at 6%; with 50% employer match about $43,194 at 4% or $28,796 at 6%; with 100% employer match about $32,396 at 4% or $21,597 at 6%. |