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Publishing

Notes from the field.

Peer-reviewed research, original articles, anonymized case studies, and our annual flagship reports — written by the same people who lead client engagements.

All Article Case Study Report Research
Rebuilding a Medicaid Pricing Framework from First Principles
Case Study Sep 2025

Rebuilding a Medicaid Pricing Framework from First Principles

A multi-state Medicaid managed-care organization needed pricing methodology that could withstand state DOI review across 7 jurisdictions. We rebuilt the framework end-to-end.

Lepton Engagement Team · Case study
A Climate-Aware Glide Path for Long-Duration Liabilities
Case Study Jun 2025

A Climate-Aware Glide Path for Long-Duration Liabilities

A public pension fund wanted to reduce forward carbon intensity without taking tracking-error risk against its liability benchmark. We built the framework.

Lepton Engagement Team · Case study
Mental Parity Compliance, Translated into Operational KPIs
Case Study Apr 2025

Mental Parity Compliance, Translated into Operational KPIs

A state insurance department needed to bring 6 commercial carriers into documented MHPAEA compliance — within a single quarter.

Lepton Engagement Team · Case study

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Lepton logo LEPTONActuarial & Consulting, LLC

Managed Risks, Sustainable Outcomes — since 2015.

Lepton Actuarial & Consulting, LLC is a professional services firm that offers expert advisory services at the crossroads of actuarial science, sustainable finance, data analytics, and healthcare policy. Founded in New York (2015). Active today across the United States, Africa, and the Caribbean — with growing interest in the worldwide market. We serve insurers, reinsurers, fund managers, regulators, government agencies, pension funds, healthcare providers, impact investors, and development finance institutions (DFIs). Every project is led by a senior actuary (ASA, ACAS, AIA, EA, FSA, FCAS, MAAA, FCA, FIA) or a PhD researcher. We publish what we learn. We defend every methodology. We deliver for the long term. Wherever risk is managed and outcomes must be sustainable — we're ready.

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The information on this website is provided for general informational purposes only and does not constitute actuarial, financial, legal, tax, accounting, investment, or other professional advice. Engagements with Lepton Actuarial & Consulting are governed by separately executed engagement letters.