- Chief Technical Officer (CTO) – 09/2019 to present
Blockchain Industries GmbH
Berlin, Germany
“The Truth Machine – Humans optional.” - Contributing Member – 7/2017 to present
Crypto Valley Association
Zug / Zurich Area, Switzerland
Fostering cryptography innovation. - Entrepreneur in Residence – 5/2017 to 10/2018
Cyber and Information Space Command (KdoCIR)
Cyber Innovation Hub (CIH)
Cyber Information Technology (CIT, CITquadrat)
Cyber Agency (ADIC)
Bundeswehr / German Armed Forces at BMVg (DoD), Berlin, Germany
Shaping defenses against current and future cyber threats. - Contributor – 5/2016 to present
Hyperledger
San Francisco, California
Linux Foundation Project to advance cross-industry blockchain technologies - Chief Technical Officer (CTO) – 01/2014 to 04/2017
BlockChain Industries (BCI) – now a Reality Lease Co (RLC) Company, Delaware USA
Dover, Delaware and Berlin, Germany
Invented Blockchain Infrastructure True Cloud Solutions and PoW Hardware (Supercomputers)
Hashing-As-A-Service (HaaS), Crypto-As-A-Service (CaaS), Proof-of-Work-As-A-Service (PoWaaS)
- Chief Technical Officer (CTO) – 11/2012 to 11/2013
Erasys GmbH
Berlin, Germany
Revamp of Niche Social Media Platform – Amsterdam & Berlin - Think Tank Member – 10/2008 to present
RLC Defense Technologies
Dover, Delaware
Combining relevant technologies to succeed in
CyberWarfare, ExoWarfare, HyperWarfare, Blockchain, and Quantum Computing - Interview Process for A5 Position in Chief Strategy Management – 6/2008 and 9/2008
NATO C3 / CyberDefense
Brussels, Belgium
CyberWarfare Strategy - CEO and Chairman of the Board – 11/2001 to 9/2008
Melior, Inc. CyberWarfare Defense
Dover, Delaware and Dallas, Texas
Working Solutions Against Distributed Denial-Of-Service Attacks - Assistant Director Technical Services – 5/2001 to 10/2001
Turner Construction
Dallas, Texas
Contract to run IT Dept of $7bn Construction Company, and $7bn Insurance Company - Vice President of Operations – 8/2000 to 12/2000
CashEdge, Inc
Milpitas, California and 2 locations in Chennai, India
Built First US Inter-Banking Funds Transfer System for Consumers and Businesses
- Chief Internet Architect (CIA) – 4/2000 to 5/2000
Director of Operations & I.T. – 9/1999 to 4/2000
Internet Barter Inc. (BarterTrust)
San Francisco, California 94107
Built Global Barter Company With 3-Way Trade Using Virtual Currency - Director of Computing – 5/1999 to 8/1999
Affiliation Networks, Inc. / Snowball, Inc.: IGN.com
San Francisco, California
Built Content Aggregator IGN - Acting General Manager – 1/1999 to 4/1999
Director Systems and Network Operations – 11/1998 to 1/1999
The California GLOBIX Corporation
Santa Clara, California
Built 1st Carrier-Neutral Data Center In The Heart Of Silicon Valley for $20m - Principal Consultant and President – active consulting 5/1998 to 11/1998
Client: Bank of America, Walnut Creek, CA
Client: MedWeb Telemedicine / Remote Radiology, San Francisco, CA
Client: Brigade Solutions, San Francisco, CA and Chennai, India
Melior Inc.
Antioch, California
Provided Global Internet Infrastructure Designs, Services, And Implementations. - Technical Advisor – 2/1998 to 4/1998
CyberStar, A Loral Space and Communications Company
Mountain View, California
Consulted Fortune 50 Companies On Data Broadcast Via Satellites - IT Systems and Network Architect – 9/1995 to 1/1998
Manager IT Operations and Support – 1/1995 to 9/1995
Macromedia, Inc.
San Francisco, California
Built Infrastructure For The Launch Of The 1st Web Animation
Built And Ran IT Dept Globally - Senior Systems Engineer – 4/1994 to 12/1994
Client: Disney
Client: City of Burbank
Client: Prudential Health Care
Client: Eastman Kodak
Data Systems West (DSW)
Woodland Hills / Los Angeles, California
Consulted And Supported Novell & Unix Solutions, Communications, Internet - Principal Consultant and President – 1/1987 to 4/1994
Client: Alpmann & Schmidt, Münster, Germany
Client: Hagenhoff National Freight, Münster, Germany
Client: Software C.I.T.Y. MailOrder, Münster, Germany
Client: DMI X-Ray Digitalization, Münster-Roxel, Germany
Local ISP
“support@tjack.com”
Münster, Germany and Los Angeles, California
1st Internet ISP In Town; Consulted For, And Sold Unix & Novell Solutions