Recommended expert
Ralf Lembke
Chief Information Security Officer
Experience
Feb 2023 - Dec 2023
11 monthsChief Information Security Officer
Stadtwerke Krefeld Holding AG
- Established an information security management system for the entire group
- Supported 2 KRITIS subsidiaries
Jan 2019 - Present
7 years 1 monthFounder and Managing Director
Versatus GmbH
- Established Versatus® GmbH as a Germany-wide consulting firm in quality management, environmental management, information security, and data protection
Dec 2018 - Jun 2019
7 monthsInformation Security Officer (ISO) and designated person/point of contact to the BSI
Large northern German energy provider in a Hanseatic city
- Prepared the company for ISO 27001/ISO 27019 and KRITIS re-certification by TÜV
May 2017 - Oct 2017
6 monthsInterim ISMS Implementation (ISMS, ISO 27001, ISO 27002, ISO 27005, ISO 27019, IT Security Law, KRITIS)
Large German/Dutch high-voltage power provider in Bavaria
- Implemented ISMS according to various standards in Bayreuth and Arnhem (NL)
Nov 2016 - May 2017
7 monthsConsultant Security & Risk Management
Bundesdruckerei Berlin
- Advised on security & risk management, access control systems, ISO 27001, ISO 27002, ISO 27005, IMS, EU GDPR
Apr 2014 - Aug 2015
1 year 5 monthsProject Leader / Manager Security
VG Cargo GmbH
- Implementation of AEO-F and TAPA TACSS
- Implementation of ISO 28000 and support through to the audit by the certification company
- Security consulting for CCTV, access control and time tracking systems, IT security, BSI IT baseline protection, ISO 27001, fire safety, evacuation
- Conducting trainings
Jan 2010 - Dec 2018
9 yearsFounder
Lembke Consulting
- Established Lembke Consulting as a packaging supplier for industry in Germany
Jan 1987 - Dec 2010
24 yearsProduction Manager, Operations Manager, Quality Management Manager, Logistics Manager, Sales Manager
Various plastic processing packaging companies
- Companies including Kautex Textron, LINPAC, Promens, Rosti
- Blow molding, injection molding and stretch blow molding processes
- Development of packaging solutions in plastic and corrugated cardboard
- Printing and labeling of plastic containers
- Machine maintenance, servicing, planning of new refrigeration systems and warehouses (30,000 m²)
Jan 1980 - Dec 1987
8 yearsG2 Military Security
German Army 6th Panzergrenadier Division staff
Jan 1980 - Dec 1987
8 yearsShipping and Packaging Staff
Sauer Transmissions (now Danfoss Neumünster)
- Shipping motors and pumps (transmissions)
Skills
- Ms-office (Excel, Word, Outlook, Powerpoint, Project, Access, Visio)
- Lotus Notes
- Mind Mapping
- Jira
- Confluence (Extensive Experience)
- Trained As A Programmer (6 Programming Languages)
- Networking / Network Experience
- System House Managing Director
- Ms Windows Experience From 3.11 Wfw To 10.1
Languages
German
NativeEnglish
AdvancedEducation
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Apprenticeship as a programmer · Programming
Certifications & licenses
Trainer qualification
AEVO
IRCA ISO 14001 Lead Auditor
IRCA ISO 20000 Lead Auditor
IRCA ISO 22301 Lead Auditor
IRCA ISO 27001 Information Security Management Auditor
IRCA ISO 9001 Lead Auditor
ISO 28000 Security System Management Auditor
KI ISO 42001 Certification Auditor
Lead Auditor ISO 27001
SA 8000 Auditor
TISAX Foundation
Certified Supervisory Board Member
Supervisory Board Seminar Series at Schloss Montabaur
Certification Auditor ISO 27001, ISO 9001, ISO 22301, ISO 27019, SA8000, CoC
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