Allison is a software developer and open source strategist. She is a board member of the OpenStack Foundation, a board member of the Open Source Initiative, a board member of the Perl Foundation, and co-founder of the FLOSS Foundations group for open source leaders. She previously served as President of the Open Source Initiative, President of the. Perl Foundation, Chief Architect of the Parrot virtual machine, Open Source Evangelist and OSCON Conference Chair at O'Reilly Media, Chairman of the Board at the Parrot Foundation, board member at the Python Software Foundation, Technical Architect of Ubuntu and Open Source Advisor at Canonical, Distinguished Technologist at Hewlett-Packard, and Distinguished Engineer at SUSE. She participates in the Debian and OpenStack projects, and is currently a PhD student at the University of Cambridge, researching edge computing and hypervisor optimization.