British-based employees at the Wikimedia Foundation (WMF) wrote a letter to management today, Wednesday 24th of June requesting their right to be represented by the United Tech and Allied Workers (UTAW) section of the Communication Workers Union (CWU)

The workers have called on the WMF, as the effective management of the global non-profit operation, to uphold recent public commitments made by its leadership affirming the rights of staff to organise and form a union.

The WMF has undergone a period of significant change in recent months, escalating workers’ concerns over transparency, trust, and the organisation’s future direction.

The workers are longtime contributors and organisers, and are deeply committed to the Wikimedia movement.

Over 1000 Wikimedia volunteers and community members have also signed petitions in support of the workers, who have networked globally under the banner of Wiki Workers United (WWU).

The WMF is the non-profit organisation that operates Wikipedia and its sister projects. Collectively, they represent the world’s largest free knowledge websites, written and maintained by a global set of volunteers.

Outside of the United States, the United Kingdom is WMF’s largest employment location, and a substantial majority of its UK staff are union members.