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 (14)

kmay
Kelsey M
0600hours
Thomas
benradler
ben radler
bdashrad
Brad Clark
snasps
Nassim
jeroenwtf
Jeroen van Meerendonk
hindererj1020
Joshua Hinderer
hackpool
Hackpool Warrior
stefankoniak
Stefania Koniak
mq4k8dashem
Millicent Dashem
joanetannawaq
Joane Tanna