Heya! I am Guerillero.^[a] I am anAdministrator andArbitrator here on the English Wikipedia and a member of theWikimedia Foundation Elections Committee. Previously, I served four years on theArbitration Committee over two terms. From my experience, I am the author of anunofficial guide to arbitration with suggestions for parties about how to navigate the process.

I joined Wikipedia in November 2009 and became an Administrator two years later.^[1] In 2012, I was appointed as anArbitration Committee Clerk.^[2] The next year, I resigned as a clerk to accept an appointment to a community seat on theAudit Subcommittee.^[3] In August, the Arbitration Committee allowed me to retainOversight at the conclusion of my term on the Audit Subcommittee.^[4]

In December of 2014, I was elected to a two-year term on theArbitration Committee.^[5] When I left the Arbitration Committee in 2016, I retained the Oversight andCheckUser rights.^[6] Due to inactivity, I lost Oversight access in 2018.^[7] The same year, I was reappointed as an Arbitration Committee Clerk.^[8]

In 2020 and 2022, I managed to get two articles to pass review atFeatured Article Candidates. I was elected to a second two-year term on the Arbitration Committee in December 2022.^[9] A third article passed review at Featured Article Candidates in 2023. The same year, theWikimedia Foundation Governance Committee appointed me as an advisory member of theWikimedia Foundation Elections Committee.^[10] When I cycled off the Arbitration Committee in 2025, I gave up the Oversight right but retained CheckUser.^[11] I was appointed as a voting member of the Elections Committee in April 2025.^[12] I was elected to a one-year term on the Arbitration Committee in December.^[13]

I read French at aB1 level,^[b] Turkish at anA1 level, and menus in Danish.^[c]

Notes

References