Our Expert Team

Meet the security experts who protect your digital assets. Our team combines over 150 years of experience in cybersecurity, compliance, and risk management.

50+

Security Experts

200+

Certifications

15+

Years Avg. Experience

30+

Nationalities

Leadership Team

The minds behind ATLAS Advisory

Dr. Sep Siebrands

Partner & Marketing Director

Strategic Marketing & Business Development

Co-founder with PhD in Marketing Management. Responsible for strategic positioning, having built over 50 Fortune 500 partnerships.

Certifications

Dr. rer. pol.CMEGoogle Analytics

Expertise

Strategic MarketingB2B Lead Generation

Don Amel, B.Sc.

Security Trainee

Security Strategy & Risk Management

Security Trainee with Bachelor's in Information Security. Works on risk assessments and preparing for CISSP certification.

Certifications

B.Sc. InformationssicherheitCompTIA Security+

Expertise

Risk AssessmentISO 27001

Noah Schütz, M.Sc.

Lead Security Specialist

Penetration Testing & Vulnerability Research

Leading security specialist with PhD in IT security. Regular speaker at Black Hat and DEF CON.

Certifications

Dr.-Ing. InformatikOSCPOSCE

Expertise

Penetration TestingRed Teaming

Lennart Meier, B.A.

Social Media Manager

Digital Communication & Employer Branding

Responsible for social media and content marketing. Increased our LinkedIn followers by 300%.

Certifications

Meta Digital MarketingGoogle Ads

Expertise

Social Media StrategyContent Creation

Dr. Özkaya Zübeyir Talha

Head of Security Operations

Incident Response & Security Architecture

Head of Security with over 15 years of leadership experience. Previously CISO at several DAX companies. CISSP since 2012.

Certifications

Dr. rer. nat.CISSPCISM

Expertise

Security LeadershipIncident Response

Our Certifications & Accreditations

Continuous training and highest standards

CISSP

OSCP

CEH

CISM

CIPP/E

GCIH

GPEN

GWAPT

AWS Security

Azure Security

ISO 27001 LA

CRISC

Join Our Team

We are constantly looking for talented security experts who want to shape the future of cybersecurity with us.

View Career Opportunities