 In 2012, Jagielski was appointed as a new Council member of the MARSEC-XL Foundation.In 2015, Jagielski was awarded the European Commission/Open Innovation Strategy and Policy Group's Luminary Award in Creating Open Engagement Platforms for his global efforts in promoting Open Source as an Innovation process.Jagielski has contributed to Sendmail, xntpd, BIND, PHP, Perl and FreeBSD, among other projects.