This document summarizes a roundtable discussion on adopting a total market approach (TMA) to marketing. Key points include: - TMA integrates consideration of diverse customer segments from the beginning of the strategic process through execution. - It can lead to either fully integrated or individual segment approaches, as long as they are aligned under one strategy. - Examples of TMA in practice include Huggies tailoring scented baby wipes to the needs of multicultural regions driving 50% of births. - Open questions remain around best practices for effective integration, metrics, and organizational structures to implement TMA.