With 34 years of experience in sales, technology, professional services and corporate strategy, for the last 7 years Achim Knebel was the CISO of Siemens Digital Industries. He is one of three responsible Program Managers for the Siemens Zero Trust Program. Since December 1, 2022 Senior Principal Engineer for NextGen Cybersecurity Technologies in Siemens Digital Industries.

Jacob-Jan Walburg ist als Regional VP Sales in Deutschland für Tanium, Spezialist im Bereich
Endpoint-Management, tätig. Mit über 25 Jahren Berufserfahrung im IT-Sektor, davon 20 Jahre in
leitenden Positionen bei Microsoft, verantwortet er bei Tanium den Ausbau und die Optimierung
des Vertriebs im DACH-Markt. Vor seiner Tätigkeit bei Tanium war Walburg als Sales Director
Germany beim Software-Unternehmen Tricentis tätig. Dort verantwortete er die
Vertriebsorganisation in Deutschland und hat das Wachstum im Markt maßgeblich vorangetrieben.
Im vorherigen Verlauf seiner Karriere war er in leitender Position für Inviqa ebenfalls für den DACH-
Markt zuständig. Er ist Experte in den Bereichen Technical Sales und Strategic Communications.

As one of the top IT security experts, Zachary Warren advises companies and organizations on how to solve their most complex and pressing security problems with the best technologies and services in the industry. With over 20 years of experience in security, cybersecurity, and network security, he is passionate about finding new business opportunities, educating and advising stakeholders, and fostering a security-focused culture within organizations. Zac began his career in IT as a senior security analyst for a leading security platform vendor and later as a cybersecurity architect and consultant for large systems integrators. Zac has spent much of his career helping government agencies and several Fortune 100 companies reorganize their security architectures, controls, policies and procedures. He now uses this valuable experience in his role as Chief Security Advisor for EMEA at endpoint management specialist Tanium.