Kathleen Gallagher began writing plays after discovering how few women playwrights there were. Politicised by the kindness of (often poor) strangers met on travels overseas, she has gone on to write 15+ plays, poetry, and a novel. Gallagher has also directed a number of documentaries reflecting her interest in the environment, spirituality, and the peace movement. In 2009 she began her trilogy of Whisperer environmental films. In 2017 Gallagher and colleague Gaylene Barnes completed their Canterbury rivers film Seven Rivers Walking - Haere Mārire. It was invited to debut at the 2017 Christchurch Film Festival.
Kathleen’s work is often an expression of her life values. Janet Joyce in a Chrysalis Seeds Trust interview, June 2007