401(k) · DOL Form 5500 · 2023

Mcdermott Will & Emery LLP 401(k) Plan

Data updated 2026-08-25

$1.2B
Total assets Very large vs avg
1,998
Participants Near avg headcount
99th
Percentile by assets National rank
$601,170
Avg per participant High balance/head
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Official DOL plan name: Mw&e Savings and Retirement Plan · Sponsored by Mcdermott Will & Emery LLP · Illinois · Professional & Technical Services

$1.2B in assets, 1,998 participants

Mcdermott Will & Emery LLP's Mw&e Savings and Retirement Plan reported $1.2B in total assets and 1,998 participants in its 2023 DOL Form 5500 filing, ranking in the 99th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

  • #20,171 in Professional & Technical Services (20,321 peers)

Coverage in Illinois

Mw&e Savings and Retirement Plan covers 1,998 participants in Illinois, 2.6x the typical Illinois plan (state average ~779 per filing). Assets: $1.2B.

#20,171
in Professional & Technical Services (20,321 peers)
+19.1%
assets growth YoY
12×
vs typical plan assets (national mean)

Mw&e Savings and Retirement Plan's outsized position by total assets

Mw&e Savings and Retirement Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$1,201,138,302 Top 1% higher than 99% of 127,068 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023

Mw&e Savings and Retirement Plan's large-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Mw&e Savings and Retirement Plan lands in the large band (1,998 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Mw&e Savings and Retirement Plan reported net income rose from -$199M in the plan year 2022 filing to $192M in the plan year 2023 filing.
  • Mw&e Savings and Retirement Plan end-of-year assets rose from $1.0B in the plan year 2022 filing to $1.2B in the plan year 2023 filing.
  • Mw&e Savings and Retirement Plan reported participants rose from 1,845 in the plan year 2022 filing to 1,998 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Form 5500 schedule snapshot

Filing strip 361453176 · Mcdermott Will & Emery LLP PY 2023 · 401(k)

Mw&e Savings and Retirement Plan · $1.2B · 1,998 · 99th

  • BOY $1.2B
  • BOY 1,998
  • BOY 99th
  • BOY 401(k)
  • BOY near Xl America, Inc. Employee Savings Plan
  • BOY ind #20171

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Professional & Technical Services retirement plans → · Plans in Illinois →

Mw&e Savings and Retirement Plan in the asset neighbourhood

Mw&e Savings and Retirement PlanMw&e Savings and Retirement …$1.2BXl America, Inc. Employee Savings PlanXl America, Inc. Employee Sa…$1.2BOnsemi 401(k) Plan$1.2BCrowe LLP Retirement Plan$1.2BPerkins Coie Retirement and 401(k) PlanPerkins Coie Retirement and …$1.2B
End-of-year total assets ($B) among Mw&e Savings and Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Illinois filing particulars

Total Assets (Beginning of Year)$1.0B
Net Assets (End of Year)$1.2B
Net Income$192M
Employer EIN361453176
Plan Effective Date1991-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Mcdermott Will & Emery LLP)

Sponsor-wide plan assets over time

All Mcdermott Will & Emery LLP plans reported in each filing year

Latest sponsor-wide plan assets
$2.2B 97.27445112013213% vs 2022
2024 filing year
$1B$1.5B$2B$2.5B 202220232024 $1.11B $2.19B ▲ +97.3%
Year Plans Participants Total Assets
2022 4 2,147 $1.1B
2023 2 2,264 $1.4B
2024 8 3,403 $2.2B

Nearby 401(k) Plans in Illinois

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Mw&e Savings and Retirement Plan vs. nearby 401(k) plans in Illinois, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000 05101520 Total assets ($B) Participants Mw&e Savings and Retirement Plan, Total assets ($B): 1.201138302 · Participants: 1998Mw&e Savings and Retirement PlanAccenture United States 401(k) Match Savings Plan, Total assets ($B): 17.594548115 · Participants: 69974Accenture United States 401(k) Match Savings PlanState Farm 401(k) Savings Plan, Total assets ($B): 16.935002041 · Participants: 60246State Farm 401(k) Savings PlanAbbott Laboratories Stock Retirement Plan, Total assets ($B): 14.496191 · Participants: 38012Abbott Laboratories Stock Retirement PlanUnited Airlines Pilot Retirement Account Plan, Total assets ($B): 14.367975914 · Participants: 14959United Airlines Pilot Retirement Account PlanWalgreens Retirement Savings Plan, Total assets ($B): 13.444551767 · Participants: 235331Walgreens Retirement Savings Plan
Mw&e Savings and Retirement Plan vs. nearby 401(k) plans in Illinois, assets vs. participants
Compare Mw&e Savings and Retirement Plan side-by-side with 3 peers →

Mw&e Savings and Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside Illinois, the nearest 401(k) by assets is Xl America, Inc. Employee Savings Plan in CT ($1.2B); by covered participants it is Abound Health Holding, LLC 401(k) Plan in NC (1,998 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($1.2B here).

Similar participant headcount

Nearest other-state filings by covered participants (1,998 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Mw&e Savings and Retirement Plan assets move in 2023? ▼
Mw&e Savings and Retirement Plan grew sharply - up 19.1% during 2023, from $1.0B to $1.2B. Reported net income was $192M.
How have Mcdermott Will & Emery LLP plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Mcdermott Will & Emery LLP's sponsor-wide assets grew 97.3%, from $1.1B to $2.2B.
Where does Mw&e Savings and Retirement Plan rank by assets among Form 5500 filers? ▼
Mw&e Savings and Retirement Plan ranks in the 99th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (among the largest 1% of all filed plans).
Which 401(k) plans are similar in size to Mw&e Savings and Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Xl America, Inc. Employee Savings Plan in CT ($1.2B, 2,131 participants).
Which 401(k) plans cover a similar participant headcount to Mw&e Savings and Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Abound Health Holding, LLC 401(k) Plan in NC (1,998 participants, $6M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 361453176.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.