General contact
wwtc2021@fide.com
Media
David Llada
press@fide.com
+34 623021120
Tournament Director
Jordi Magem Badals
Email: jmagem@escacs.cat
Arbiters
Chief Arbiter
Lara Barnes (AI)
Email: lara.barnes68@gmail.com
Deputy Chief Arbiter
Nuno Andrade (AI)
Assistent Arbiters
Eduardo López (AI)
Sabrina de San Vicente (AI)
Sotiris Logothetis (AI)
Lali Bibilashvili (AI)