This document summarizes a breakfast roundtable event on negotiation and valuation. The panel included the CEO of Digital Lumens, an angel investor from Boston Harbor Angels, and two attorneys from Nutter McClennen and Fish. The agenda covered an overview of term sheets, negotiation techniques, and different approaches to valuation. Key topics included the different types of securities, liquidation preferences, anti-dilution provisions, and governance terms. Common valuation methodologies for startups were also briefly outlined.