Stefan Graf

Chicago • ENTJ

Active 19d ago

Bio: 🇺🇸🇩🇪🇲🇽 Founder of Black Swan Basecamp • Entrepreneur & Sales Broker • Full-Stack Growth Strategist • B.Eng AI & Aviation

NRW

Active 603d ago

Bio: Verwaltungs-Urgestein, Agile Coach, Podcast "Proud to Be Public Sector"

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@stefan-graf-7573

Mehrfacher Gründer, Mentor für Entrepreneurship, Marketing & Innovation und Podcaster. :)

Active 585d ago

Joined Aug 8, 2023