Major-General
* March 1904
† 1956
(NKVD)
(Аркадий Яковлевич Герцовский)
| 1939-03-25 | Captain of State Security |
| 1942-02-22 | Major of State Security |
| 1943-02-14 | Commissar of State Security |
| 1945-07-09 | Major-General |
| 1955-07-29 | Stripped of the rank Major-General |
| 1939-03-01 | – | 1941-02-28 | Deputy Chief of 1st Special Section, People's Commissariat of Internal Affairs NKVD |
| 1941-02-28 | – | 1941-07-31 | Chief of 1st Special Section, People's Commissariat of Internal Affairs NKVD |
| 1941-07-31 | – | 1942-01-24 | Deputy Chief of 1st Special Section, People's Commissariat of Internal Affairs NKVD |
| 1942-01-24 | – | 1943-05-12 | Chief of 1st Special Section, People's Commissariat of Internal Affairs NKVD |
| 1943-05-12 | – | 1946-03-XX | Chief of Section "A", People's Commissariat of State Security NKGB |
| 1946-03-XX | – | 1953-03-11 | Chief of Section "A", Ministry of State Security MGB |
| 1953-04-22 | – | 1953-10-03 | Chief of 1st Special Section, Ministry of Internal Affairs, Yakut ASSR |
| 1953-10-03 | – | 1955-07-06 | Arrested |
| 1955-07-06 | Condemned to 10 years imprisonment |