Fund of Funds Daily delivers the definitive framework for analyzing sponsor fee structures that fund managers reference repeatedly. This evergreen episode covers management fee deep dives including base calculations, step-downs, and offsets most managers miss. Performance fee waterfall analysis showing how sponsors structure promote calculations, preferred returns, and catch-up provisions. Hidden costs breakdown covering legal fees, audit costs, administrative expenses, and third-party service provider fees that compound over time. Negotiation frameworks with specific tactics to reduce total cost burden including fee caps, expense limitations, and transparency requirements. Red flag fee structures including excessive management fees above 2%, unclear waterfall structures, unlimited expense pass-throughs, and lack of fee transparency. Includes actionable fee analysis checklist for immediate implementation when evaluating sponsors.