Here is a picture of the MLton team at a meeting in Chicago in August 2003. From left to right we have:

StephenWeeks — MatthewFluet — HenryCejtin — SureshJagannathan

Developers.attachments/team.jpg

Also see the Credits for a list of specific contributions.

Developers list

A number of people read the developers mailing list, MLton-devel@mlton.org, and make contributions there. Here’s a list of those who have a page here.