On Drupal.org for 15 years 1 month

Drupal events: 
DrupalCon Paris 2009
DrupalCon London 2011
DrupalCon Denver 2012
DrupalCon Portland 2013
DrupalCon Prague 2013
DrupalCon Austin 2014
DrupalCon Amsterdam 2014
DrupalCon Los Angeles 2015
DrupalCon New Orleans 2016
DrupalCon Baltimore 2017
DrupalCon Nashville 2018

Credited on 1 fixed issue

Projects maintained

My mentors: 

2 people list willyk as a mentor

I contributed to Drupal issue queues
I contributed Drupal documentation
I reviewed Project applications
I help in the Drupal support forums
I provide Drupal-related services
I help mentor new contributors