OpenERISA

Marsh & Mclennan Companies, INC.

New York, NY, 100362708

EIN 36-2668272
Plans
10
Total participants
392,592
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
541600
Plan sponsors in New YorkProfessional, Scientific & Technical Services

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Marsh & Mclennan Companies Retirement Plan6,545
2024Form 5500003Marsh & Mclennan Companies 401(K) Savings And Investment Plan17,704
2024Form 5500006Marsh & Mclennan Agency 401(K) Savings & Investment Plan15,230
2024Form 5500008Jlt (USA) Employees' Retirement Plan0
2024Form 5500010Jlt (USA) Stable Value Plan - Tw Legacy15
2024Form 5500501Marsh & Mclennan Companies, INC. Health & Welfare Benefits Program18,834
2024Form 5500503Marsh & Mclennan Companies, INC. Group Benefits Plan18,834
2024Form 5500512Marsh & Mclennan Companies, INC. Severance Pay Plan2,062
2024Form 5500513Marsh & Mclennan Companies, INC. Fall 2024 Restructuring Severance Pay Plan2,049
2023Form 5500001Marsh & Mclennan Companies Retirement Plan7,319
2023Form 5500003Marsh & Mclennan Companies 401(K) Savings And Investment Plan20,222
2023Form 5500006Marsh & Mclennan Agency 401(K) Savings & Investment Plan11,530
2023Form 5500008Jlt (USA) Employees' Retirement Plan2
2023Form 5500010Jlt (USA) Stable Value Plan - Tw Legacy43
2023Form 5500501Marsh & Mclennan Companies, INC. Health & Welfare Benefits Program19,240
2023Form 5500503Marsh & Mclennan Companies, INC. Group Benefits Plan19,240
2023Form 5500512Marsh & Mclennan Companies, INC. Severance Pay Plan2,085
2023Form 5500513Marsh & Mclennan Companies, INC. Fall 2023 Restructuring Severance Pay Plan2,108
2022Form 5500001Marsh & Mclennan Companies Retirement Plan7,766
2022Form 5500003Marsh & Mclennan Companies 401(K) Savings And Investment Plan18,101
2022Form 5500006Marsh & Mclennan Agency 401(K) Savings & Investment Plan9,739
2022Form 5500008Jlt (USA) Employees' Retirement Plan4
2022Form 5500010Jlt (USA) Stable Value Plan - Tw Legacy48
2022Form 5500501Marsh & Mclennan Companies, INC. Health & Welfare Benefits Program19,244
2022Form 5500503Marsh & Mclennan Companies, INC. Group Benefits Plan19,244
2022Form 5500512Marsh & Mclennan Companies, INC. Severance Pay Plan1,139
2022Form 5500513Marsh & Mclennan Companies, INC. Fall 2022 Restructuring Severance Pay Plan1,719
2021Form 5500001Marsh & Mclennan Companies Retirement Plan8,819
2021Form 5500003Marsh & Mclennan Companies 401(K) Savings And Investment Plan18,458
2021Form 5500006Marsh & Mclennan Agency 401(K) Savings & Investment Plan8,077
2021Form 5500008Jlt (USA) Employees' Retirement Plan4
2021Form 5500010Jlt (USA) Stable Value Plan - Tw Legacy66
2021Form 5500501Marsh & Mclennan Companies, INC. Health & Welfare Benefits Program19,099
2021Form 5500503Marsh & Mclennan Companies, INC. Group Benefits Plan19,099
2021Form 5500512Marsh & Mclennan Companies, INC. Severance Pay Plan1,698
2021Form 5500513Marsh & Mclennan Companies, INC. Fall 2021 Restructuring Severance Pay Plan1,714
2020Form 5500001Marsh & Mclennan Companies Retirement Plan9,698
2020Form 5500003Marsh & Mclennan Companies 401(K) Savings And Investment Plan17,883
2020Form 5500006Marsh & Mclennan Agency 401(K) Savings & Investment Plan6,963
2020Form 5500008Jlt (USA) Employees' Retirement Plan5
2020Form 5500009Jlt (USA) 401(K) Incentive Savings Plan0
2020Form 5500010Jlt (USA) Stable Value Plan - Tw Legacy80
2020Form 5500501Marsh & Mclennan Companies, INC. Health & Welfare Benefits Program18,402
2020Form 5500503Marsh & Mclennan Companies, INC. Group Benefits Plan18,402
2020Form 5500512Marsh & Mclennan Companies, INC. Severance Pay Plan1,726
2020Form 5500513Marsh & Mclennan Companies, INC. Fall 2020 Restructuring Severance Pay Plan2,333

Data shown as filed with the U.S. Department of Labor (EBSA), filing years 2020–2025; not validated by OpenERISA. View official filings for this EIN on the DOL EFAST2 search.

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