kraln
Jeffrey Katz
Since a very young age, Jeff was interested in electronics and computers. When he grew up, Jeff became a serial entrepreneur, founding companies in a wide variety of industries, including security, finance, and IT.
Berlin, Germany
Start a chat
Your conversation will be end-to-end encrypted.

Following (7)

tamberg
Thomas Amberg
h0t
Maxim Goryachy
jamesmunns
James Munns
aaronlevin
Aaron Levin
sempf
Bill Sempf
nevvkid
henryk
Henryk Plötz

Followers (6)

thehoff
...
sandrom
cryptoindia
Crypto India
c7h
Christoph Gerneth
shift
Vincent Palmer
vsaw
Valentin Sawadski

Browse others (15)

tomfrost
Tom Frost
scottahern
Scott Ahern
kogalalex
Alex Kogalniceanu
tracymuzembi
tracy muzembi
lioxic
Liora
zac19
paul bautista
iamtankist
Armen Mkrtchyan