David is a Senior Product Manager on the Excel team at Microsoft. He loves Excel because it offers endless possibilities for end users to create, analyze, and share quantitative models or applications - now faster than ever using Copilot! David has worked on several areas of Excel including Copilot, Analytics, and PivotTables, among others. David's experience with Excel started as an end user; before joining the Excel team he was building complex spreadsheets on the Microsoft Surface planning team, and as a management consultant before that.