Jennifer Lea Lampton has been contributing to Drupal since 2006. Jen's primary focus is to make things easier to use (usability) and easier to learn (learnability).
Jen spent almost 2 years as the Twig "initiative" lead for Drupal 8, wrangling other contributors to get the modern template engine into Drupal core.
More recently, Jen noticed Drupal shifting away from the average web developer. With Nate "quicksketch" Haug, Jen is one of the Founding Forkers behind Backdrop CMS.