Groups:

• Founding member of PHP-FIG (2009-2016)

• Zend Certification Advisory Board member (2010)

• Elected PEAR Group member (2007-2008)

As a PHP-FIG founding member, I led the collaborative process and served as the primary author on these standards documents:

• PSR-1: Basic Coding Standard

• PSR-2: Coding Style Guide

• PSR-4: Autoloader

Apparently I am one of the hot guys of GitHub as well. I am flattered.