How many letters does the top answer for “wrote the client list” have?

The most common answer is hewitt (6 letters).

Crossword clue: wrote the client list

1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

hewitt 6 letters wd-fact-v3

author of the client list 50% similar → hewitt

composer of the client list 50% similar → hewitt