Sponsors of IRG for 2020

We thank the generous sponsors, supporters, and friends of the IRG who have gotten us this far with their time and money. We appreciate the 2020 support of:

Interstellar Level:

Limitless Space Institute

Baen Books, Science Fiction Publisher

Rob & Ruann Hampson

Jay and Beth Roye

Interplanetary Level:

Lunar Level:

Synchronous Level: