| Date of birth | 1910-06-08 | New Norfolk, TAS |
| Date and unit at appointment (Officers) |
1935-01-08 |
Appointed lieutenant 40th Battalion. |
| Date promoted |
1938-10-25 |
Appointed captain. |
| Other units |
1939-10-13 |
Seconded as captain to 2/12th Battalion and enlisted in the Second Australian Infantry. |
| Other |
1940-01-08 - 1940-01-26 |
Attended a company commander course at the Command and Staff School. |
| Other |
1940-06-17 |
Arrived in Scotland. |
| Other |
1940-12-31 |
Arrived in the Middle East from United Kingdom. |
| Date promoted |
1941-08-15 |
Appointed major. |
| Other |
1941-11-12 - 1941-11-29 |
Attended a course at the Combined Training Centre. |
| Other |
1941-12-29 - 1942-02-12 |
Attended a course at the Middle East Tactical School. |
| Date returned to Australia |
1942-05-23 |
South Australia, Lines of Communication. |
| Other units |
1943-01-05 |
Appointed temporary lieutenant colonel and temporary commanding officer 2/10th Battalion. |
| Date returned to Australia |
1943-03-12 |
Returned to Cairns. |
| Other |
1943-04-10 - 1943-07-05 |
Ill with Malaria. |
| Other |
1943-04-30 |
Appointment as commanding officer of 2/10th Battalion confirmed. |
| Other |
1943-08-12 |
Arrived in Moresby. |
| Date returned to Australia |
1944-05-08 |
Returned to Townsville from Milne Bay. |
| Other |
1944-08-08 |
Relinquished command of 2/10th Battalion, Geard was removed from command by Brigadier Chilton. |
| Other units |
1944-08-08 - 1944-09-29 |
Commanding officer New South Wales Lines of Communication Area, Recruit Reception and General Duties Depot. |
| Other |
1944-08-14 |
Ill with Malaria. |
| Date of discharge |
1944-10-14 |
Transferred to the Reserve of Officers. |
| Date of death | 1991-05-31 | |