Third Party Administrator [TPA] 2018-09-26 ALL0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ« Back to Glossary IndexThird Party Administrator (or TPA) Related Articles: 401(k) administration – who are all these people, what do they do, and why?The QDIA – The Qualified Default Investment AlternativeWhat to do with terminated employees in your 401(k) plan401(k) Loan Rules: Cutting through the complexity« Back to Glossary Index Previous Post Next Post