Anthony Barbey · Layerz Models

Financial modeller for 15 years. Nine years at Deloitte Finance in Paris, first in M&A Transaction Services (20+ due diligences), then in Business Modelling and Project Finance up to Director. Taught financial modelling at HEC Paris and wrote the book Lean Spreadsheets. Today a fractional CFO and the builder of Layerz, a structured spreadsheet ready for AI: models with a readable structure, built and edited by AI agents, exported to clean Excel. My templates follow the same rules: formulas visible, no hard-coded values in the statements, three statements that tie out, and a structure you can read in five minutes.