THE DIAMOND INSTITUTE
Plan context: EAST BAY MONTESSORI RETIREMENT PLAN
EIN 94-2698679 • El Cerrito, CA • 23 filings • 2 plans
Current Snapshot
Latest Year
2023
2023 Participants
50
2023 Assets
$987,292
2023 Contributions
$76,450
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 |
|---|---|---|---|---|---|
| 2023 | 1 | 50 | $987,292 | $76,450 | $1,529iApproximate average salary by contribution assumption: employee only about $38,225 at 4% or $25,483 at 6%; with 50% employer match about $25,483 at 4% or $16,989 at 6%; with 100% employer match about $19,113 at 4% or $12,742 at 6%. |
| EAST BAY MONTESSORI RETIREMENT PLAN | - | 50 | $987,292 | $76,450 | $1,529iApproximate average salary by contribution assumption: employee only about $38,225 at 4% or $25,483 at 6%; with 50% employer match about $25,483 at 4% or $16,989 at 6%; with 100% employer match about $19,113 at 4% or $12,742 at 6%. |
| 2022 | 1 | 53 | $1,483,442 | $70,364 | $1,328iApproximate average salary by contribution assumption: employee only about $33,191 at 4% or $22,127 at 6%; with 50% employer match about $22,127 at 4% or $14,751 at 6%; with 100% employer match about $16,595 at 4% or $11,064 at 6%. |
| EAST BAY MONTESSORI RETIREMENT PLAN | - | 53 | $1,483,442 | $70,364 | $1,328iApproximate average salary by contribution assumption: employee only about $33,191 at 4% or $22,127 at 6%; with 50% employer match about $22,127 at 4% or $14,751 at 6%; with 100% employer match about $16,595 at 4% or $11,064 at 6%. |
| 2021 | 1 | 53 | $1,350,828 | $57,907 | $1,093iApproximate average salary by contribution assumption: employee only about $27,315 at 4% or $18,210 at 6%; with 50% employer match about $18,210 at 4% or $12,140 at 6%; with 100% employer match about $13,657 at 4% or $9,105 at 6%. |
| MONTESSORI FAMILY SCHOOL RETIREMENT PLAN | - | 53 | $1,350,828 | $57,907 | $1,093iApproximate average salary by contribution assumption: employee only about $27,315 at 4% or $18,210 at 6%; with 50% employer match about $18,210 at 4% or $12,140 at 6%; with 100% employer match about $13,657 at 4% or $9,105 at 6%. |
| 2020 | 1 | 50 | $1,463,824 | $22,022 | $440iApproximate average salary by contribution assumption: employee only about $11,011 at 4% or $7,341 at 6%; with 50% employer match about $7,341 at 4% or $4,894 at 6%; with 100% employer match about $5,506 at 4% or $3,670 at 6%. |
| MONTESSORI FAMILY SCHOOL RETIREMENT PLAN | - | 50 | $1,463,824 | $22,022 | $440iApproximate average salary by contribution assumption: employee only about $11,011 at 4% or $7,341 at 6%; with 50% employer match about $7,341 at 4% or $4,894 at 6%; with 100% employer match about $5,506 at 4% or $3,670 at 6%. |
| 2019 | 1 | 42 | $1,294,379 | $53,200 | $1,267iApproximate average salary by contribution assumption: employee only about $31,667 at 4% or $21,111 at 6%; with 50% employer match about $21,111 at 4% or $14,074 at 6%; with 100% employer match about $15,833 at 4% or $10,556 at 6%. |
| MONTESSORI FAMILY SCHOOL RETIREMENT PLAN | - | 42 | $1,294,379 | $53,200 | $1,267iApproximate average salary by contribution assumption: employee only about $31,667 at 4% or $21,111 at 6%; with 50% employer match about $21,111 at 4% or $14,074 at 6%; with 100% employer match about $15,833 at 4% or $10,556 at 6%. |
| 2018 | 1 | 42 | $1,160,734 | $55,672 | $1,326iApproximate average salary by contribution assumption: employee only about $33,138 at 4% or $22,092 at 6%; with 50% employer match about $22,092 at 4% or $14,728 at 6%; with 100% employer match about $16,569 at 4% or $11,046 at 6%. |
| MONTESSORI FAMILY SCHOOL RETIREMENT PLAN | - | 42 | $1,160,734 | $55,672 | $1,326iApproximate average salary by contribution assumption: employee only about $33,138 at 4% or $22,092 at 6%; with 50% employer match about $22,092 at 4% or $14,728 at 6%; with 100% employer match about $16,569 at 4% or $11,046 at 6%. |
| 2017 | 1 | 45 | $1,097,075 | $54,522 | $1,212iApproximate average salary by contribution assumption: employee only about $30,290 at 4% or $20,193 at 6%; with 50% employer match about $20,193 at 4% or $13,462 at 6%; with 100% employer match about $15,145 at 4% or $10,097 at 6%. |
| MONTESSORI FAMILY SCHOOL RETIREMENT PLAN | - | 45 | $1,097,075 | $54,522 | $1,212iApproximate average salary by contribution assumption: employee only about $30,290 at 4% or $20,193 at 6%; with 50% employer match about $20,193 at 4% or $13,462 at 6%; with 100% employer match about $15,145 at 4% or $10,097 at 6%. |
| 2016 | 1 | 41 | $1,070,090 | $50,869 | $1,241iApproximate average salary by contribution assumption: employee only about $31,018 at 4% or $20,678 at 6%; with 50% employer match about $20,678 at 4% or $13,786 at 6%; with 100% employer match about $15,509 at 4% or $10,339 at 6%. |
| MONTESSORI FAMILY SCHOOL RETIREMENT PLAN | - | 41 | $1,070,090 | $50,869 | $1,241iApproximate average salary by contribution assumption: employee only about $31,018 at 4% or $20,678 at 6%; with 50% employer match about $20,678 at 4% or $13,786 at 6%; with 100% employer match about $15,509 at 4% or $10,339 at 6%. |
| 2015 | 1 | 51 | $1,290,461 | $162,448 | $3,185iApproximate average salary by contribution assumption: employee only about $79,631 at 4% or $53,088 at 6%; with 50% employer match about $53,088 at 4% or $35,392 at 6%; with 100% employer match about $39,816 at 4% or $26,544 at 6%. |
| MONTESSORI FAMILY SCHOOL RETIREMENT PLAN | - | 51 | $1,290,461 | $162,448 | $3,185iApproximate average salary by contribution assumption: employee only about $79,631 at 4% or $53,088 at 6%; with 50% employer match about $53,088 at 4% or $35,392 at 6%; with 100% employer match about $39,816 at 4% or $26,544 at 6%. |
| 2014 | 1 | 48 | $1,561,957 | $173,694 | $3,619iApproximate average salary by contribution assumption: employee only about $90,466 at 4% or $60,310 at 6%; with 50% employer match about $60,310 at 4% or $40,207 at 6%; with 100% employer match about $45,233 at 4% or $30,155 at 6%. |
| MONTESSORI FAMILY SCHOOL RETIREMENT PLAN | - | 48 | $1,561,957 | $173,694 | $3,619iApproximate average salary by contribution assumption: employee only about $90,466 at 4% or $60,310 at 6%; with 50% employer match about $60,310 at 4% or $40,207 at 6%; with 100% employer match about $45,233 at 4% or $30,155 at 6%. |
| 2013 | 1 | 46 | $1,471,424 | $128,092 | $2,785iApproximate average salary by contribution assumption: employee only about $69,615 at 4% or $46,410 at 6%; with 50% employer match about $46,410 at 4% or $30,940 at 6%; with 100% employer match about $34,808 at 4% or $23,205 at 6%. |
| MONTESSORI FAMILY SCHOOL RETIREMENT PLAN | - | 46 | $1,471,424 | $128,092 | $2,785iApproximate average salary by contribution assumption: employee only about $69,615 at 4% or $46,410 at 6%; with 50% employer match about $46,410 at 4% or $30,940 at 6%; with 100% employer match about $34,808 at 4% or $23,205 at 6%. |
| 2012 | 1 | 45 | $1,255,951 | $166,357 | $3,697iApproximate average salary by contribution assumption: employee only about $92,421 at 4% or $61,614 at 6%; with 50% employer match about $61,614 at 4% or $41,076 at 6%; with 100% employer match about $46,210 at 4% or $30,807 at 6%. |
| MONTESSORI FAMILY SCHOOL RETIREMENT PLAN | - | 45 | $1,255,951 | $166,357 | $3,697iApproximate average salary by contribution assumption: employee only about $92,421 at 4% or $61,614 at 6%; with 50% employer match about $61,614 at 4% or $41,076 at 6%; with 100% employer match about $46,210 at 4% or $30,807 at 6%. |
| 2011 | 1 | 44 | $1,013,873 | $161,368 | $3,667iApproximate average salary by contribution assumption: employee only about $91,686 at 4% or $61,124 at 6%; with 50% employer match about $61,124 at 4% or $40,749 at 6%; with 100% employer match about $45,843 at 4% or $30,562 at 6%. |
| MONTESSORI FAMILY SCHOOL RETIREMENT PLAN | - | 44 | $1,013,873 | $161,368 | $3,667iApproximate average salary by contribution assumption: employee only about $91,686 at 4% or $61,124 at 6%; with 50% employer match about $61,124 at 4% or $40,749 at 6%; with 100% employer match about $45,843 at 4% or $30,562 at 6%. |
| 2010 | 1 | 43 | $866,940 | $186,744 | $4,343iApproximate average salary by contribution assumption: employee only about $108,572 at 4% or $72,381 at 6%; with 50% employer match about $72,381 at 4% or $48,254 at 6%; with 100% employer match about $54,286 at 4% or $36,191 at 6%. |
| MONTESSORI FAMILY SCHOOL RETIREMENT PLAN | - | 43 | $866,940 | $186,744 | $4,343iApproximate average salary by contribution assumption: employee only about $108,572 at 4% or $72,381 at 6%; with 50% employer match about $72,381 at 4% or $48,254 at 6%; with 100% employer match about $54,286 at 4% or $36,191 at 6%. |
| 2009 | 1 | 43 | $687,323 | $133,709 | $3,110iApproximate average salary by contribution assumption: employee only about $77,738 at 4% or $51,825 at 6%; with 50% employer match about $51,825 at 4% or $34,550 at 6%; with 100% employer match about $38,869 at 4% or $25,913 at 6%. |
| MONTESSORI FAMILY SCHOOL RETIREMENT PLAN | - | 43 | $687,323 | $133,709 | $3,110iApproximate average salary by contribution assumption: employee only about $77,738 at 4% or $51,825 at 6%; with 50% employer match about $51,825 at 4% or $34,550 at 6%; with 100% employer match about $38,869 at 4% or $25,913 at 6%. |
| 2008 | 1 | 0 | $0 | $0 | - |
| MONTESSORI FAMILY SCHOOL RETIREMENT PLAN | - | 0 | - | - | - |
| 2007 | 1 | 0 | $0 | $0 | - |
| MONTESSORI FAMILY SCHOOL RETIREMENT PLAN | - | 0 | - | - | - |
| 2006 | 1 | 0 | $0 | $0 | - |
| MONTESSORI FAMILY SCHOOL RETIREMENT PLAN | - | 0 | - | - | - |
| 2005 | 1 | 0 | $0 | $0 | - |
| MONTESSORI FAMILY SCHOOL RETIREMENT PLAN | - | 0 | - | - | - |
| 2004 | 1 | 0 | $0 | $0 | - |
| MONTESSORI FAMILY SCHOOL RETIREMENT PLAN | - | 0 | - | - | - |
| 2003 | 1 | 0 | $0 | $0 | - |
| MONTESSORI FAMILY SCHOOL RETIREMENT PLAN | - | 0 | - | - | - |
| 2002 | 1 | 0 | $0 | $0 | - |
| MONTESSORI FAMILY SCHOOL RETIREMENT PLAN | - | 0 | - | - | - |
| 2001 | 1 | 0 | $0 | $0 | - |
| MONTESSORI FAMILY SCHOOL RETIREMENT PLAN | - | 0 | - | - | - |