About The Lead Letter

The Lead Letter is a weekly publication on leadership, service, and the discipline of helping people rise. It is written for people who lead — formally or not — and who take that responsibility seriously.

The Lead Letter is published by EntrLabs, a research lab of ENTR. EntrLabs translates leadership research, learning science, and organizational theory into practical systems; The Lead Letter is where that work reaches a public audience, one idea at a time.

It is written by Joseph E. Iesue, a leadership researcher and practitioner. His frameworks — Service Leadership, String Leadership, and ELEM — inform the thinking behind each letter.