He rōia, he kaiwhakawa hoki a Polly i Bankside Chambers i Tāmaki Makaurau, me Bankside Singapore hoki. I uru atu a Polly ki te rōia motuhake i muri i te neke atu i te tekau tau hei hoa mahi i roto i te umanga ture arumoni rongonui a Russell McVeagh, tae atu ki te wā i noho ai ia hei Heamana mō te Partnership.
Hei kaiwhakatau, kua whakatūria a Polly ki ngā tautohe arumoni ā-rohe me te ao whānui. Ko ngā kaupapa o aua whakatau ko ngā kirimana arumoni, te tauhokohoko whakawhiti-rohe, ngā kereme i roto i ngā mahi hē, ngā tautohe hononga mahi, ngā rawa arumoni me ngā rīhi. He mātau a Polly ki ngā tautohe hanga whare, hei rōia me te kaiwhakatau.
He nui ngā wheako o Polly hei kaiwhakawā kirimana hanga, ā, kua whakatūria ia hei whakatau i ngā tautohe neke atu i te 30.
He Hoa a Polly nō AMINZ mai i te tau 2018, i te wā i whakawhiwhia ai ia ki te Tohu Sir Ronald Davison mō te Hiranga i te Tuhituhi Arbitral Award. He Hoa anō hoki ia nō te Chartered Institute of Arbitrators (UK).