| Regimental number | 22250 |
| Place of birth | Auckland New Zealand |
| Religion | Church of England |
| Occupation | Engineer |
| Address | 'Harden', Arthur Street, Teneriffe, Brisbane, Qlld |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Father, Lt H N Leach, Rabaul, New Guinea |
| Enlistment date | 5 March 1917 |
| Rank on enlistment | Sapper |
| Unit name | Engineering Field Companies, General Reinforcements |
| AWM Embarkation Roll number | 14/42/4 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A34 Persic on 21 March 1918 |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | Australian Army Veterinary Hospital |
| Fate | Returned to Australia 21 March 1919 |
