OHT has collaborated nationally and internationally with, among others, Tanz Quartier Wien (AT), Saari residence (FI), Piccolo Teatro di Milano, Schinkel Pavillion Berlin (DE), La Serre Arts Vivants (CA), Venice Biennale Theatre, Pinacoteca Agnelli, Josef and Anni Albers Foundation (USA), i Teatri foundation Reggio Emilia, Short Theatre festival Rome, FAR Nyon festival (CH), Romaeuropa festival, Triennale Teatro Milano, Whitechapel Gallery Londra (UK), MAXXI Museum and Centrale Fies.
A few publications on or including OHT are Frankenstein. If You Love Solitude You Don’t Love Freedom published by bruno, This curious Manual of Dramaturgy for éditions du passage and festival TransAmériques Montréal, The Journal of Architecture: vol 24 num 8, published by Routledge and Loc. Fies 1 / Little Fun Palace published by bruno.
The last publication collecting and developing the experience of the first five years of the Nomadic School has been award the Italian Council prize for international publication.