Since May 2017, Jon has been a member of the [[ECO|eco Association]] Names & Numbers Steering Committee.<ref>[https://international.eco.de/presse/eco-verband-names-numbers-steering-committee-nimmt-die-arbeit-auf/ Press Release eco Association]</ref> | Since May 2017, Jon has been a member of the [[ECO|eco Association]] Names & Numbers Steering Committee.<ref>[https://international.eco.de/presse/eco-verband-names-numbers-steering-committee-nimmt-die-arbeit-auf/ Press Release eco Association]</ref> |