401(k) · DOL Form 5500 · 2024

Williams & Connolly LLP 401(k) Plan

Data updated 2026-08-25

$113M
Total assets Near avg plan size
702
Participants Below avg headcount
91st
Percentile by assets National rank
$160,344
Avg per participant Above 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

$113M in assets, 702 participants

Williams & Connolly LLP's Williams & Connolly LLP 401(k) Savings Plan and Trust reported $113M in total assets and 702 participants in its 2024 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.

  • #18,643 in Professional & Technical Services (20,173 peers)

Coverage in District of Columbia

Williams & Connolly LLP 401(k) Savings Plan and Trust covers 702 participants in District of Columbia, about 48% of the average District of Columbia filer (state average ~1,456 per filing). Assets: $113M.

#18,643
in Professional & Technical Services (20,173 peers)
+17.3%
assets growth YoY
1.1×
vs typical plan assets (national mean)

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 2024 · DOL Form 5500

$112,561,394 Top 9% higher than 91% of 123,620 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 2024

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

Plan-year 2024 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 (702 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Williams & Connolly LLP 401(k) Savings Plan and Trust reported net income fell from $18M in the plan year 2023 filing to $12M in the plan year 2024 filing.
  • Williams & Connolly LLP 401(k) Savings Plan and Trust end-of-year assets rose from $96M in the plan year 2023 filing to $113M in the plan year 2024 filing.
  • Williams & Connolly LLP 401(k) Savings Plan and Trust reported participants rose from 682 in the plan year 2023 filing to 702 in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 520851221 · Williams & Connolly LLP PY 2024 · 401(k)

Williams & Connolly LLP 401(k) Savings Plan and Trust · $113M · 702 · 91st

  • PCT $113M
  • PCT 702
  • PCT 91st
  • PCT 401(k)
  • PCT near Kuhn North America Retirement Savings Plan
  • PCT ind #18643

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

Arjo Inc. 401(k) Plan$113MTauck, Inc. 401(k) Profit Sharing PlanTauck, Inc. 401(k) Profit Sh…$113MWilliams & Connolly LLP 401(k) Savings Plan and TrustWilliams & Connolly LLP 401(…$113MKuhn North America Retirement Savings PlanKuhn North America Retiremen…$113MSummit Partners, L.P. 401(k) Profit Sharing PlanSummit Partners, L.P. 401(k)…$113M
End-of-year total assets ($M) among Williams & Connolly LLP 401(k) Savings Plan and Trust and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

District of Columbia filing particulars

Total Assets (Beginning of Year)$96M
Net Assets (End of Year)$113M
Net Income$12M
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. -10000010000200003000040000 -202468 Total assets ($B) Participants Williams & Connolly LLP 401(k) Savings Plan and Trust, Total assets ($B): 0.112561394 · Participants: 702Williams & Connolly LLP 401(k) Savings Plan and TrustDanaher Corporation & Subsidiaries Savings Plan, Total assets ($B): 6.46217777 · Participants: 23090Danaher Corporation & Subsidiaries Savings PlanGeico 401(k) Savings Plan, Total assets ($B): 6.227697332 · Participants: 30641Geico 401(k) Savings PlanFederal National Mortgage Association Retirement Savings Plan for Employees, Total assets ($B): 4.602350192 · Participants: 8108Federal National Mortgage Association Retirement Savings Plan for EmployeesFinra Savings Plus Plan, Total assets ($B): 2.487396082 · Participants: 4201Finra Savings Plus PlanHogan Lovells US LLP Retirement Savings Plan, Total assets ($B): 1.905912868 · Participants: 1973Hogan 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

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 Kuhn North America Retirement Savings Plan in WI ($113M); by covered participants it is Heffernan Insurance Brokers 401(k) Plan in CA (702 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($113M here).

Similar participant headcount

Nearest other-state filings by covered participants (702 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. 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 2024?
Williams & Connolly LLP 401(k) Savings Plan and Trust grew sharply - up 17.3% during 2024, from $96M to $113M. Reported net income was $12M.
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 123,622 plans that reported assets for plan year 2024 (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 Kuhn North America Retirement Savings Plan in WI ($113M, 722 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 Heffernan Insurance Brokers 401(k) Plan in CA (702 participants, $130M in assets).