Review, validate, and develop financial cash flow models including mortgage (MBS) and asset-backed securities (ABS), collateralized debt obligation (CDO), collateralized loan obligations (CLO), auction rate securities, residual assets, mortgage-servicing assets (MSR), and commercial mortgage-backed securities (CMBS). Perform attestation and framework advisory services related to the principals of Green Bonds, Environmental, Social and Governance (ESG) and Sustainable Finance as the market continues develop complex frameworks that require KPMGs attestation and procedures.