Government Organizations
U.S. Department of Labor – http://www.dol.gov/
Internal Revenue Service – http://www.irs.gov/
Pension Benefit Guaranty Corporation – http://www.pbgc.gov/
Centers for Medicare and Medicaid Services – http://www.cms.gov/
Medicare.gov – http://www.medicare.gov/
U.S. Department of Health and Human Services – http://www.hhs.gov/
Social Security Administration – http://www.ssa.gov/
Health Insurance Marketplace – https://www.healthcare.gov/
Interest Rates
Minimum Present Value Segment Rates – http://www.irs.gov/Retirement-Plans/Minimum-Present-Value-Segment-Rates
Funding Yield Curve Segment Rates – http://www.irs.gov/Retirement-Plans/Funding-Yield-Curve-Segment-Rates
PBGC Monthly Interest Rate Statement – http://www.pbgc.gov/prac/interest/monthly.html
PBGC Variable-Rate Premium Segment Rates – http://www.pbgc.gov/prac/interest/vrp.html
PBGC Interest Rates for Determining Lump Sums – http://www.pbgc.gov/prac/interest/vls.html
PBGC ERISA 4044 Interest Rates – http://www.pbgc.gov/prac/interest/ida.html
Professional Organizations
Society of Actuaries – http://www.soa.org/
American Academy of Actuaries – http://actuary.org/
Conference of Consulting Actuaries – http://www.ccactuaries.org/
American Society of Pension Professionals & Actuaries (ASPPA) – http://www.asppa.org/
Enrolled Actuaries – http://www.irs.gov/Tax-Professionals/Enrolled-Actuaries
American Academy of Actuaries – Multiemployer Plans Subcommittee – http://www.actuary.org/committees/dynamic/MULTIEMP
Certified Employee Benefits Specialist Program (CEBS) – http://www.ifebp.org/CEBSDesignation/Overview/
Private Retirement Organizations
International Foundation of Employee Benefits (IFEB) – http://www.ifebp.org/
National Coordinating Committee for Multiemployer Plans – http://nccmp.org/
Employee Benefits Research Institute – http://ebri.org/
Boettner Center for Pensions and Retirement Research – http://www.pensionresearchcouncil.org/boettner/
World Pensions Council – http://worldpensions.org/
The ERISA Industry Committee (ERIC) – http://www.eric.org/
American Benefits Council – http://americanbenefitscouncil.org/