Urkunde schnellboots Kriegsabzeichen signature?

[necker]

Can someone identify the signature on this award document?

Thank you!

[Mathias1703]

Rudolf Petersen

[necker]

Thank you Mathias

[Mark C. Yerger]

beautiful certificate, my favorite of all the military types

[necker]

Thanks Mark, I will post hier another KM Award Document of my collection then, it's the second best I think

[Tom Yanacek]

All very nice documents shown in this thread.

Best regards,
Tom