401(k) · DOL Form 5500 · 2022

Williams & Connolly LLP 401(k) Plan

Data updated 2026-08-25

$78M
Total assets Below avg plan size
666
Participants Below avg headcount
91st
Percentile by assets National rank
$117,189
Avg per participant Below avg balance/head
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Official DOL plan name: Williams & Connolly LLP 401(k) Savings Plan and Trust · Sponsored by Williams & Connolly LLP · District of Columbia · Professional & Technical Services

$78M in assets, 666 participants

Williams & Connolly LLP's Williams & Connolly LLP 401(k) Savings Plan and Trust reported $78M in total assets and 666 participants in its 2022 DOL Form 5500 filing, ranking in the 91st 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.

  • #19,937 in Professional & Technical Services (21,562 peers)

Coverage in District of Columbia

Williams & Connolly LLP 401(k) Savings Plan and Trust covers 666 participants in District of Columbia, about 46% of the average District of Columbia filer (state average ~1,456 per filing). Assets: $78M.

#19,937
in Professional & Technical Services (21,562 peers)
-13.1%
assets change YoY
0.8×
vs typical plan assets (national mean)

The plan reported a net loss of $14M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Williams & Connolly LLP 401(k) Savings Plan and Trust's outsized position by total assets

Williams & Connolly LLP 401(k) Savings Plan and Trust vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$78,047,556 Top 9% higher than 91% of 139,123 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 2022

Williams & Connolly LLP 401(k) Savings Plan and Trust among mid-size filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Williams & Connolly LLP 401(k) Savings Plan and Trust sits mid-pack in the medium band (666 participants).

Plan-year Form 5500 strip

Filing strip 520851221 · Williams & Connolly LLP PY 2022 · 401(k)

Williams & Connolly LLP 401(k) Savings Plan and Trust · $78M · 666 · 91st

  • NET $78M
  • BOOK 666
  • VS-ST 91st
  • BOY 401(k)
  • SCH near Valley Children's Specialty Medical Group 401(k) Profit Sharing Plan
  • EBSA ind #19937

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 District of Columbia →

Williams & Connolly LLP 401(k) Savings Plan and Trust in the asset neighbourhood

Nisa Investment Advisors, LLC Profit Sharing PlanNisa Investment Advisors, LL…$78MCabell Huntington Hospital, Inc. Non-Bargaining 401(k) Retirement PlanCabell Huntington Hospital, …$78MWilliams & Connolly LLP 401(k) Savings Plan and TrustWilliams & Connolly LLP 401(…$78MValley Children's Specialty Medical Group 401(k) Profit Sharing PlanValley Children's Specialty …$78MConstant Contact Inc. 401(k) PlanConstant Contact Inc. 401(k)…$78M
End-of-year total assets ($M) among Williams & Connolly LLP 401(k) Savings Plan and Trust and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

District of Columbia filing particulars

Total Assets (Beginning of Year)$90M
Net Assets (End of Year)$78M
Net Income-$14M
Employer EIN520851221
Plan Effective Date1996-03-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Williams & Connolly LLP)

Sponsor-wide plan assets over time

All Williams & Connolly LLP plans reported in each filing year

Latest sponsor-wide plan assets
$626M 33.439476233116686% vs 2022
2024 filing year
$450M$500M$550M$600M$650M 202220232024 $469M $626M ▲ +33.4%
Year Plans Participants Total Assets
2022 4 2,662 $469M
2023 4 2,728 $561M
2024 4 2,808 $626M

Nearby 401(k) Plans in District of Columbia

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

Williams & Connolly LLP 401(k) Savings Plan and Trust vs. nearby 401(k) plans in District of Columbia, assets vs. participants Scatter plot of 6 data points. -1000001000020000300004000050000 -202468 Total assets ($B) Participants Williams & Connolly LLP 401(k) Savings Plan and Trust, Total assets ($B): 0.078047556 · Participants: 666Williams & Connolly LLP 401(k) Savings Plan and TrustDanaher Corporation & Subsidiaries Savings Plan, Total assets ($B): 5.87010808 · Participants: 29923Danaher Corporation & Subsidiaries Savings PlanRevised Profit Sharing Plan for Emp. of Geico, Total assets ($B): 5.095464369 · Participants: 41527Revised Profit Sharing Plan for Emp. of GeicoFederal National Mortgage Association Retirement Savings Plan for Employees, Total assets ($B): 3.215368612 · Participants: 7402Federal National Mortgage Association Retirement Savings Plan for EmployeesFinra Savings Plus Plan, Total assets ($B): 1.789959309 · Participants: 3697Finra Savings Plus PlanHogan Lovells US LLP Retirement Savings Plan, Total assets ($B): 1.343084758 · Participants: 1883Hogan Lovells US LLP Retirement Savings Plan
Williams & Connolly LLP 401(k) Savings Plan and Trust vs. nearby 401(k) plans in District of Columbia, assets vs. participants
Compare Williams & Connolly LLP 401(k) Savings Plan and Trust side-by-side with 3 peers →

Williams & Connolly LLP 401(k) Savings Plan and Trust's out-of-state 401(k) peers by assets and headcount

Outside District of Columbia, the nearest 401(k) by assets is Valley Children's Specialty Medical Group 401(k) Profit Sharing Plan in CA ($78M); by covered participants it is Browning 401(k) Savings Plan in CA (666 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (666 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Williams & Connolly LLP 401(k) Savings Plan and Trust assets move in 2022? ▼
Williams & Connolly LLP 401(k) Savings Plan and Trust pulled back noticeably - down 13.1% during 2022, from $90M to $78M. Reported net income was -$14M.
How have Williams & Connolly LLP plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Williams & Connolly LLP's sponsor-wide assets grew 33.4%, from $469M to $626M.
Where does Williams & Connolly LLP 401(k) Savings Plan and Trust rank by assets among Form 5500 filers? ▼
Williams & Connolly LLP 401(k) Savings Plan and Trust ranks in the 91st percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Williams & Connolly LLP 401(k) Savings Plan and Trust? ▼
Among 401(k) plans in other states, the closest by assets is Valley Children's Specialty Medical Group 401(k) Profit Sharing Plan in CA ($78M, 242 participants).
Which 401(k) plans cover a similar participant headcount to Williams & Connolly LLP 401(k) Savings Plan and Trust? ▼
Among 401(k) plans in other states, the closest by covered participants is Browning 401(k) Savings Plan in CA (666 participants, $25M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 520851221.

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.