THE 4 ROLES EVERY MODERN MEASUREMENT FUNCTION NEEDS AND ALMOST NO COMPANY HAS STAFFED ALL 4

Summary from the TLDR Marketing newsletter

Modern marketing measurement needs four distinct roles: measurement scientist, experimentation lead, finance translator, and decision architect. The scientist builds trustworthy models, the experimentation lead produces causal evidence, and the finance translator reconciles modeled impact with financial results so finance can trust the numbers. The decision architect connects those findings to budget processes by defining decision rights, timing, and override protocols. Combining roles may work temporarily, but understaffing usually leaves the relationship and decision work undone and turns measurement back into a modeling exercise.