OpenERISA

L.E.K. Consulting LLC

Boston, MA, 02109

EIN 04-3313799
Plans
4
Total participants
9,628
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
541600
Plan sponsors in MassachusettsProfessional, Scientific & Technical Services

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Lek Consulting 401(K) Plan683
2024Form 5500002Lek Consulting Boston 401(K) Plan302
2024Form 5500-SF003L.E.K. Consulting LLC Retirement Plan94
2024Form 5500510L. E. K. Consulting Welfare Benefit Plan997
2023Form 5500001Lek Consulting 401(K) Plan733
2023Form 5500002Lek Consulting Boston 401(K) Plan331
2023Form 5500-SF003L.E.K. Consulting LLC Retirement Plan91
2023Form 5500510L. E. K. Consulting Welfare Benefit Plan1,041
2022Form 5500001Lek Consulting 401(K) Plan676
2022Form 5500002Lek Consulting Boston 401(K) Plan324
2022Form 5500-SF003L.E.K. Consulting LLC Retirement Plan81
2022Form 5500510L. E. K. Consulting Welfare Benefit Plan1,003
2021Form 5500001Lek Consulting 401(K) Plan535
2021Form 5500002Lek Consulting Boston 401(K) Plan304
2021Form 5500-SF003L.E.K. Consulting LLC Retirement Plan66
2021Form 5500510L. E. K. Consulting Welfare Benefit Plan870
2020Form 5500001Lek Consulting 401(K) Plan443
2020Form 5500002Lek Consulting Boston 401(K) Plan276
2020Form 5500-SF003L.E.K. Consulting LLC Retirement Plan57
2020Form 5500510L. E. K. Consulting Welfare Benefit Plan721

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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