M. Arthur Gensler JR. & Associates, Inc.

San Francisco, CA Professional servicesNAICS 541310

Self-funded health planPlan year 2025Renews January
4,243Participants-4% vs. prior year
$10.1MEst. pharmacy spend / yrParticipants × national avg.
Jan 2027Next renewalPlan year begins January 1
#4 of 34Professional services in CABy participants

Overview

M. Arthur Gensler JR. & Associates, Inc. sponsors a self-funded health plan that covered 4,243 participants in plan year 2025, down 4% from the prior year. The plan year starts in January. Alongside medical, its benefits filing reports life insurance, dental, vision, long-term disability, and more.

Plan type
ERISA welfare benefit plan, self-funded (benefits paid from employer assets or a trust)
Participants
4,243 · prior year 4,401
Plan year
Begins January 1 · next renewal January 2027
Health plans filed
M. Arthur Gensler JR. & Associates, Inc. Comprehensive Health and Welfare Benefit Plan, plan 510 (4,243 participants)
Stop-loss carrier
Aetna Life Insurance Co.
Broker compensation
$475K across insured contracts
MedicalLife insuranceDentalVisionLong-term disabilityDeath benefitsOther welfare benefits

Insurance carriers

Insured coverage reported on Schedule A. Self-funded medical claims aren't reported there.

CarrierCoverageCoveredPremiumBroker comp
Aetna Life Insurance Co.Stop-loss3,722$3.8M$172K
Reliance Standard Life Insurance CompanyLife, Dependent and Supplemental Life Insuranc, Long-term disability, Voluntary Accidental Death and Dismember4,205$2.3M$297K
Spring HealthEmployee Assistance Program11,501$920K—
Four Ever Life Ins Co.Medical4,243$25K$4K
Ace American Insurance CompanyMulti-National Travel Accident4,243$13K$2K

Pharmacy benefit estimate

StreamRX estimate for a plan this size. Not based on this plan's claims.

$10.1M/ year

Estimated prescription spend: 4,243 participants × $2,371 national average per member. Usually higher once dependents are counted.

$262K–$645K/ year

Typical savings opportunity found in independent reviews of plans this size.

Brands with a generic available$76K–$191K
Lower-cost therapeutic alternatives$112K–$233K
Generic pricing vs. actual cost$48K–$145K
PBM contract terms$25K–$75K
The DOL's PBM fee disclosure rule first applies to this plan for the plan year beginning January 2028: semiannual PBM compensation reports and an annual audit right.

Form 5500 filing details

Filing
Form 5500 with Schedule A, plan year 2025
Plan sponsor
M. Arthur Gensler JR. & Associates, Inc.
Sponsor EIN
94-1663305
Plan number
510
Filed with
U.S. Department of Labor (EBSA) via EFAST2

Verify this filing: search EIN 94-1663305 in the Department of Labor's EFAST2 Form 5500 search.

Retirement plan

Plan
Gensler 401(k) Savings Plan
Type
401(k) plan
Participants
6,045

About this data

Source: M. Arthur Gensler JR. & Associates, Inc.'s Form 5500 filing for plan year 2025 and its Schedule A insurance reports, published by the U.S. Department of Labor. "Self-funded" means the filing reports benefits paid from employer assets or a trust, with no medical insurance contract or with a stop-loss contract. Pharmacy figures are StreamRX estimates based on national averages. StreamRX is not affiliated with M. Arthur Gensler JR. & Associates, Inc..

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