Authenticating the World's Expressions
Authenticating the World's Expressions
Marko H. Wittich: Certificate of Completion — Digital Marketing: Social Media, SEO, Content, and Advertising
ISSUED TO
Marko H. Wittich
ISSUED ON
Sep 12, 2025
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Awarded in recognition of your successful completion of the Digital Marketing: Social Media, SEO, Content, and Advertising course through Stanford Continuing Studies, and as a meaningful milestone in your continued learning journey.
