THL Credit Senior Loan Fund is a non-diversified, closed-end management investment company (the Fund). The Fund's investment objective is to provide current income and preservation of capital primarily through investments in the United States dollar-denominated senior secured corporate loans and notes (Bank Loans). Under normal market conditions, the Fund invests approximately 100% of its managed assets in the securities of issuers located in North America and does not intend to invest a material amount of its managed assets outside the United States. The Fund's portfolio includes first lien secured loans, second lien secured loans, fixed rate bonds, equity and short-term investments. The Fund invests in sectors, which include automotive; banking, finance, insurance and real estate, capital goods, energy, oil and gas; healthcare and pharmaceuticals; manufacturing, and retail. Four Wood Capital Advisors LLC serves as the Fund's investment advisor.