M. Arthur Gensler JR. & Associates 401(k) and retirement plans

M. Arthur Gensler JR. & Associates, Inc., San Francisco, CA. EIN 94-1663305. Annual reports 2009–2025. Also filed as Gensler.

M. Arthur Gensler JR. & Associates, Inc. has 3 active retirement plans on file. The largest is the Gensler 401(k) Savings Plan, with 6,045 participants and $837 million in assets in 2025. John Hancock has been its recordkeeper since 2015. No traditional pension plan appears in M. Arthur Gensler JR. & Associates's filings since 2009.

Active plans: 3
Participants: 16,921
Plan assets: $1.6 billion
401(k) recordkeeper: John Hancock
Plans on file: 3
Industry: Professional services

All 3 plans

Active plans first

Gensler 401(k) Savings Plan

401(k)Active

Active. The plan filed its annual report for the 2025 plan year.

Plan number: 003Employer EIN 94-1663305
Participants (2025): 6,045
Net assets (2025): $837 million
Recordkeeper: John HancockEarlier: New York Life Investment Management (2010–2014), Fidelity (2009)
Plan administrator: M. Arthur Gensler JR. & Associates, Inc.
220 Montgomery Street, Suite 200
San Francisco, CA 94104
(415) 433-3700As filed for 2025
In effect since: January 1, 1997

Earlier sponsor: Gensler (2016–2024).

Year by year, 2009 to 2025

Plan year	Participants	Net assets	Recordkeeper
2025	6,045	$837 million	John Hancock
2024	5,915	$717 million	John Hancock
2023	6,128	$629 million	John Hancock
2022	6,549	$510 million	John Hancock
2021	5,913	$607 million	John Hancock
2020	5,450	$515 million	John Hancock
2019	6,103	$429 million	John Hancock
2018	5,840	$321 million	John Hancock
2017	5,258	$317 million	John Hancock
2016	4,871	$244 million	John Hancock
2015	4,654	$208 million	John Hancock
2014	4,322	$192 million	New York Life Investment Management
2013	3,670	$167 million	New York Life Investment Management
2012	3,272	$124 million	New York Life Investment Management
2011	2,723	$97.6 million	New York Life Investment Management
2010	2,240	$90.5 million	New York Life Investment Management
2009	2,172	$72.7 million	Fidelity

Gensler Profit Sharing Plan

Profit-sharing planActive

Active. The plan filed its annual report for the 2024 plan year.

Plan number: 001Employer EIN 94-1663305
Participants (2024): 6,020
Net assets (2024): $354 million
Recordkeeper: John HancockEarlier: New York Life Investment Management (2009–2014)
Plan administrator: M. Arthur Gensler JR. & Associates, Inc.
45 Fremont Street, Suite 1500
San Francisco, CA 94105
(415) 433-3700As filed for 2024
In effect since: April 1, 1968

Year by year, 2009 to 2024

Plan year	Participants	Net assets	Recordkeeper
2024	6,020	$354 million	John Hancock
2023	6,040	$353 million	John Hancock
2022	6,341	$311 million	John Hancock
2021	6,333	$323 million	John Hancock
2020	5,201	$316 million	John Hancock
2019	6,035	$247 million	John Hancock
2018	5,844	$274 million	John Hancock
2017	5,355	$269 million	John Hancock
2016	4,956	$242 million	John Hancock
2015	4,652	$196 million	John Hancock
2014	4,313	$200 million	New York Life Investment Management
2013	3,716	$178 million	New York Life Investment Management
2012	3,316	$151 million	New York Life Investment Management
2011	2,988	$130 million	New York Life Investment Management
2010	2,492	$118 million	New York Life Investment Management
2009	2,261	$107 million	New York Life Investment Management

Gensler Employee Stock Ownership Plan

Employee stock ownership plan (ESOP)Active

Active. The plan filed its annual report for the 2024 plan year.

Plan number: 002Employer EIN 94-1663305
Participants (2024): 4,856
Net assets (2024): $454 million
Recordkeeper: John HancockEarlier: New York Life Investment Management (2010–2014)
Plan administrator: Gensler
45 Fremont Street, Suite 1500
San Francisco, CA 94105
(415) 433-3700As filed for 2024
In effect since: April 1, 1987

Year by year, 2009 to 2024

Plan year	Participants	Net assets	Recordkeeper
2024	4,856	$454 million	John Hancock
2023	4,935	$442 million	John Hancock
2022	5,166	$397 million	John Hancock
2021	4,866	$382 million	John Hancock
2020	4,843	$373 million	John Hancock
2019	4,946	$295 million	John Hancock
2018	4,834	$333 million	not listed
2017	4,511	$298 million	John Hancock
2016	4,150	$295 million	John Hancock
2015	4,002	$288 million	not listed
2014	3,753	$257 million	New York Life Investment Management
2013	3,212	$224 million	New York Life Investment Management
2012	2,871	$185 million	New York Life Investment Management
2011	2,582	$161 million	not listed
2010	2,214	$143 million	New York Life Investment Management
2009	1,864	$114 million	not listed

If you had money in one of these plans

Call John Hancock (johnhancock.com), which runs the Gensler 401(k) Savings Plan. With your Social Security number and the plan name, it can tell you whether you still have a balance and, if not, where it went.
Or call the plan administrator listed on the plan below ((415) 433-3700). That number was filed for 2025; ask for the benefits or retirement plan office.
Still stuck? The Department of Labor's benefits advisers help for free: askebsa.dol.gov or 1-866-444-3272. Never pay anyone to find your own money.

What these numbers are

They come from the Form 5500 annual reports each plan files with the Department of Labor, as the plan filed them. A plan year is usually a calendar year.
Participants counts everyone in the plan at year end: current employees, former employees who still have a balance or a pension coming, and retirees or beneficiaries being paid.
The recordkeeper is the service provider whose Schedule C entry says it keeps the plan's records. Small plans do not file Schedule C, so some plans show none.
We cannot see anyone's account. Only the plan or its recordkeeper can tell you your balance.

Sources: U.S. Department of Labor, Form 5500 datasets and PBGC trusteed plans. How we read them.