Trea Elgersma has extensive experience in organizational and administrative roles across various sectors. At Eleos since January 2019, Trea serves as an Ervaringsdeskundige and group leader for recovery groups. Previously, Trea worked as an HRM staff member at WE P&O-consultancy and contributed as a project worker for evangelization in the Damwoude region, focusing on pastoral care and event organization. Trea's background includes positions as a communication advisor at Kalkdijk / Onbezorgd ondernemen, team planning member at Kooyenga, and bureaumanager for Waddenfonds, where management of large gatherings and contract negotiations were key responsibilities. Additionally, Trea has experience providing support to executives in government and educational institutions, as well as running a business organizing corporate events. Trea's educational qualifications include studies at Eleos, SOSV opleidingen, NHL Hogeschool, and Schoevers College.