Sidley Austin 401(k) match, vesting and fees

Plan year 2024 filingSidley Austin LLP Savings and Investment Plan · Plan 100 · EIN 36-4474078Updated Oct 2026

What Sidley Austin's 401(k) plan says about matching contributions

The match terms have not been published from this plan's filing yet.
The plan year 2024 filing reports $14.1M in employer contributions, about $2,399 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$328,800
Average account balance
6,029
Participants (end of year)
$1.9B
Plan assets (end of year)
0.02%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

RecordkeeperSchwab Retirement Plan Services IncSchedule C ↗
Independent auditorKPMG LLP (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗
Late participant contributionsReported on the filingSchedule H ↗

How the plan compares

Plan year 2024 medians for 135 defined-contribution plans in professional, scientific, and technical services with 5,000 to 9,999 participants.

Sidley Austin: employer contribution per participant$2,399
Peer median$2,490
Sidley Austin: average balance$328,800
Peer median$122,161
Sidley Austin: admin expenses ÷ assets0.02%
Peer median0.05%

Admin expenses are the plan's reported administrative expenses divided by its assets; they do not include fund expense ratios.

Plan history

Plan assets went from $1.7B at the end of plan year 2021 to $1.9B at the end of plan year 2024.

$1.7B2021$1.4B2022$1.7B2023$1.9B2024
End-of-year figures from each plan year's Form 5500 filing for the Sidley Austin plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
20246,029$1.9B$14.1M$2,3990.02%Not publishedForm 5500 ↗
20235,823$1.7B$13.7M$2,418<0.01%Not publishedForm 5500 ↗
20225,769$1.4B$12.7M$2,266<0.01%Not publishedForm 5500 ↗
20215,346$1.7B$11.6M$2,254<0.01%Not publishedForm 5500 ↗

Other Sidley Austin plans (4)

Each plan files its own Form 5500. Figures are from each plan's latest filing.

Sidley Austin LLP Retirement Plan for Partners

Plan 004 · EIN 36-4474078 · plan year 2024 filing
$453,049
Average account balance
964
Participants (end of year)
$435M
Plan assets (end of year)
0.04%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

RecordkeeperSchwab Retirement Plan Services IncSchedule C ↗
Independent auditorKPMG LLP (unmodified opinion, limited scope)Schedule H ↗
Plan type and statusProfit-sharing · ActiveForm 5500 ↗

Sidley Austin LLP Retirement Plan

Plan 001 · EIN 36-4474078 · plan year 2024 filing
$122,703
Average account balance
2,842
Participants (end of year)
$349M
Plan assets (end of year)
0.32%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

Independent auditorKPMG LLP (unmodified opinion, limited scope)Schedule H ↗
Plan type and statusPension (defined benefit) · ActiveForm 5500 ↗

Sidley Austin LLP Ret Plan for Secretarial Staff

Plan 101 · EIN 36-4474078 · plan year 2024 filing
$228,732
Average account balance
764
Participants (end of year)
$175M
Plan assets (end of year)
0.00%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

Independent auditorKPMG LLP (unmodified opinion, limited scope)Schedule H ↗
Plan type and statusPension (defined benefit) · ActiveForm 5500 ↗

Sidley Austin LLP Cash Balance Retirement Plan for Partners

Plan 105 · EIN 36-4474078 · plan year 2024 filing
$876,439
Average account balance
691
Participants (end of year)
$606M
Plan assets (end of year)
0.20%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

Independent auditorKPMG LLP (unmodified opinion, limited scope)Schedule H ↗
Plan type and statusPension (defined benefit) · ActiveForm 5500 ↗

Common questions

Does Sidley Austin match 401(k) contributions?

The match terms for the Sidley Austin LLP Savings and Investment Plan have not been published from its filing yet. The plan year 2024 filing reports $14.1M in employer contributions, about $2,399 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Sidley Austin 401(k) match vested?

The vesting schedule for the Sidley Austin LLP Savings and Investment Plan is not in the data published so far. Your Summary Plan Description states it.

Who manages the Sidley Austin 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is Schwab Retirement Plan Services Inc. The plan administrator is Sidley Austin LLP.

I left Sidley Austin. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (Sidley Austin LLP, (312) 853-7000) or the recordkeeper, Schwab Retirement Plan Services Inc. The Sidley Austin old 401(k) page lists the contacts from every plan filing. Find an old Sidley Austin 401(k)

Data from the public Form 5500 annual reports Sidley Austin filed with the U.S. Department of Labor (plan years 2021 and 2022 and 2023 and 2024) and, where noted, the attached independent auditor's report. Plan terms may have changed since the filing; check your current Summary Plan Description. PlanFacts is not affiliated with Sidley Austin. Not financial advice. Report a correction · Methodology