Sidley Austin Llp 401(k) Plan: Login, Facts & Contact Information

Sidley Austin Llp 401(k) Plan Facts

Plan name
SIDLEY AUSTIN LLP SAVINGS AND INVESTMENT PLAN
Plan type
401(k) and profit sharing
Plan sponsor
SIDLEY AUSTIN LLP
Participants
5,823 (3,442 active employees)
Former employees with a balance
2,565
Plan assets
$1,932,030,718 at Dec 31, 2024
Average account balance
$328,800 across 5,876 accounts
Employer contributions
$14,098,850 in plan year 2024 (10% of all contributions)
Recordkeeper
Schwab Retirement Plan Services Inc
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 1986
— Employer contributions✓ Automatic enrollment✓ Default investment for undecided participants✓ Participants choose their own investments✓ Self-directed brokerage window✓ Profit sharing— Company stock (ESOP)

Source: Form 5500 for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Oct 13, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $145.1 million went into the plan in contributions, $14.1 million of it from the employer (10%).
  • $175.7 million was paid out to participants.
  • Investment and other income added $269.5 million.
  • Administrative expenses were $285,636, about $49 per account.

How the Sidley Austin Llp 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
20194,969$1.27 billion$11.2 million$91.8 million
20205,109$1.49 billion$11.2 million$76.7 million
20215,013$1.72 billion$11.6 million$96.5 million
20225,346$1.42 billion$12.7 million$127.4 million
20235,769$1.69 billion$13.7 million$112.2 million
20245,823$1.93 billion$14.1 million$175.7 million

Sidley Austin Llp 401(k) Contact Information

Phone
312-853-7000
Mailing address
ONE SOUTH DEARBORN, CHICAGO IL 60603
Plan sponsor
SIDLEY AUSTIN LLP
Employer identification number (EIN)
36-4474078
Plan number
100

Questions about the Sidley Austin Llp 401(k)

Does Sidley Austin Llp contribute to the 401(k)?

The plan does not report an employer matching arrangement on its Form 5500. It did report $14.1 million in employer contributions for plan year 2024.

Does the Sidley Austin Llp 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Sidley Austin Llp 401(k) plan?

5,823 participants at the start of plan year 2024, 3,442 of them active employees, and 2,565 former employees who still had money in the plan.

What is the average 401(k) balance at Sidley Austin Llp?

About $328,800 per account: $1.93 billion in plan assets across 5,876 accounts with a balance at the end of plan year 2024.

Who manages the Sidley Austin Llp 401(k) accounts?

Schwab Retirement Plan Services (listed on the filing as SCHWAB RETIREMENT PLAN SERVICES INC) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Sidley Austin Llp. How do I access my 401(k)?

Your account stays with Schwab Retirement Plan Services after you leave, so you can log in with the same credentials. If your balance was small, the plan may have rolled it into an IRA in your name. If you can't find it, Beagle can locate it for you.

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