Upstream
Chrysa Karamanidi
Chief Marketing Officer
Kostas Kastanis
Deputy CEO
Natalia Mila
Chief Technology Officer
George Serfiotis
Chief Financial Officer
Dimitris Maniatis
Chief Executive Officer
Marco Veremis
Upstream Co Founder, Chairman Of The Board
Julie Lamy
Chief Friendmaker & COO At Upstream
Vanessa Tiongson
Chief Marketing Officer
Alexandrea Davis
Content Marketing Specialist
Eleni Stathaki
Head Of Legal
Crystal Dreisbach
Chief Executive Officer