Thatcher, J.A.

He was appointed as an Officer Cadet RCN (With seniority dated 01/09/1964).

In 1964 he served in HMCS Donnacona, He was appointed as a A/Sub-Lieutenant RCN.

He was appointed as a Sub-Lieutenant RCN.

He was appointed as a Lieutenant (MARE).

He was appointed as a Lieutenant-Commander (MARE) (With seniority dated 01/01/1975).

He was appointed as a Commander (MARE).

He served in NDHQ for Engineering Staff 1992. (He was released.)