The Registry
![Hans Petter Holen](/media/images/Hans-Petter-Holen300x450_MpYp2Zz.2e16d0ba.fill-150x200.jpg)
Hans Petter Holen
Interim Chief Registry Officer
The Chief Registry Officer is responsible for managing and leading the Registry budget and activities.
The Registry consists of:
- Registration of IP addresses and ASNs
- Processing of Registry updates
- Membership administration
- Registry accuracy and investigations
![Smahena Amakran](/media/images/smahena_amakran.2e16d0ba.fill-150x200.jpg)
Smahena Amakran
Manager Registry Monitoring
![Angela Dall'Ara](/media/images/Angela_DallAra300x450.2e16d0ba.fill-150x200.jpg)
![henriette_van_ingen.jpg](/media/images/Henriettevan_Ingen300x450.2e16d0ba.fill-150x200.jpg)
Henriette van Ingen
Registry Compliance Officer
![Marco Schmidt](/media/images/Marco_Schmidt300x450.2e16d0ba.fill-150x200.jpg)
Marco Schmidt
Manager Registration Services
Marco Schmidt is the Manager of Registration Services at the RIPE NCC. He is responsible for overseeing the registration and maintenance of Internet number resources in the RIPE NCC's service region. He also manages the implementation of accepted policies in RIPE NCC procedures and operations.
![Jeremy Walder](/media/images/Jeremy_Walder300x450.2e16d0ba.fill-150x200.jpg)