As you want here I am giving below contact address of the Office of the Public Service Commission (OPSC) along with its Members of the Executive Management,

National Office:

ABSA Towers
Cnr Lilian Ngoyi and Pretorious Streets
Pretoria Central

Tel: (012) 352 1000
Fax: (012) 325 8382
E-mail: info@opsc.gov.za

Director-General:
Dr Dovhani Mamphiswana

Deputy Directors-General:
Deputy Director-General: Integrity and Anti-Corruption:
Vacant

Deputy Director–General: Monitoring and Evaluation:
Vacant

Deputy Director–General: Leadership and Management Practices:
Ms Kholofelo Sedibe

Deputy Director–General: Corporate Services:
Ms Bontle Lerumo


Chairperson:
Not yet designated

Deputy Chairperson:
Mr Ben Mthembu


Commissioners:
Mr B Mthembu
Not yet designated
Ms SS Nkosi
Ms LV Sizani

Director:
Communications and Information Services:
Mr Humphrey Ramafoko

Members of the Executive Management of the Office of the Public Service Commission
Dr Dovhani Mamphiswana

Ms Bontle Lerumo
Deputy Director-General:
Corporate Service

Ms Irene Mathenjwa
Deputy Director-General:
Monitoring & Evaluation

Ms Kholofelo Sedibe
Deputy Director-General:
Leadership & Management Practices

Mr Matome Malatsi
Deputy Director-General:
Integrity & Anti-Corruption