Our 2025 Speakers

These were the 2025 speakers that came together to inspire us with their leading roles in our industry, stay tuned for the team of 2026!

Headlining the Main Stage

Meet the industry leaders shaping the conversation at Open Conf 2025.

The Voices of Open Conf 2025

Browse all our confirmed speakers for Open Conf 2025.

Juarez Junior

Software Architect / Engineer, Solution Architect, Developer Advocate

Get Hands-On with Our Experts

Meet the facilitators leading our interactive workshop sessions.

Community organizers from Greek Tech Ecosystem

Meet the organizers of 15 amazing Communities and Universities

Babis Andreou

Senior Researcher – Phd(c) at NKUA, Solution Architect at Division by Zero

Tech Ecosystem shapers

Pitch your idea and Get to meet these great professionals from Starttech Ventures

The Mentors of Open Conf 2025

Get 1-1 Mentoring from these great professionals

Danai Georgopoulou

Data Governance Officer @ Ελπεδισον / Marketing & Event Manager @ Women in Tech

Stella Tsitsoula

Managing Partner @ RED.comm | Co-Founder Women4Cyber GR | Chairwoman @ Hellenic Cybersecurity Institute

The MoCs of Open Conf 2025

Meet the Masters of Ceremonies for Open Conf 2025

Elena Salma

Senior Talent Acquisition Associate, Team Leader @ HumanI

Reserve your Seat

Seats are limited and filling up fast—don’t miss your chance to be part of the conversation.