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Filings through Oct 24, 2026.

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Marlborough School

EIN 95-2816435-primary/secondary education-Latest filing 2025
Plans
2
Retirement
1
$64.3M assets
Health & Benefits
1
$1.9M premiums
Participants
467
250 S. ROSSMORE AVENUE - LOS ANGELES, CA 900043739323-935-1147marlboroughschool.orgLinkedIn51-200 employeesprimary/secondary education
Plans on this EIN
2 filings
#001403(b)-$64.3M - 332 part#501Fully insured-$1.9M - 232 lives

Health & Benefits portfolio - carriers, brokers and premium across this company's health and benefits plan.

Benefits portfolio analytics

1 plan / $1.9M premiums / 232 covered lives

Coverage by line

Premium dollars by benefit type (bundled lines overlap)

  • Other$1.9M
  • Health$1.9M
  • Dental$1.9M
  • Vision$1.9M
  • Life$26K
  • Long-term disability$18K
  • +1 more
Total $1.9M7 rows
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Plan summaries

Each card links to its plan page. The plan page shows fees vs peers, audit grade, history and counterparties.

Retirement#001

MARLBOROUGH SCHOOL DEFINED CONTRIBUTION RETIREMENT PLAN

403(b)

Assets$64.3M
Participants332
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Health & Benefits#501

MARLBOROUGH SCHOOL WRAP BENEFIT PLAN

Fully insured - ANTHEM BLUE CROSS AND BLUE SHIELD

Premiums$1.9M
Covered lives232
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan

Retirement plans

1 plan on this EIN

PlanNameTypeAssetsParticipantsLatest year
#001MARLBOROUGH SCHOOL DEFINED CONTRIBUTION RETIREMENT PLAN403(b)$64.3M3322025
  • MARLBOROUGH SCHOOL DEFINED CONTRIBUTION RETIREMENT PLAN$64.3M
    #001 · 403(b) · 2025332

Health & Benefits plans

1 plan on this EIN

PlanNameFundingCarrierPremiumsCoveredLatest year
#501MARLBOROUGH SCHOOL WRAP BENEFIT PLANFully insuredANTHEM BLUE CROSS AND BLUE SHIELD$1.9M2322025
  • MARLBOROUGH SCHOOL WRAP BENEFIT PLAN$1.9M
    #501 · Fully insured · ANTHEM BLUE CROSS AND BLUE SHIELD · 2025232
Retirement plans
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