2025 Speakers



Demetris Efstathiou is the CEO & Creative Director at Delobo Games, leading innovative game development and creative marketing strategies. With a passion for engaging player experiences, he specializes in ideation, iteration, and AI-driven content creation. Demetris is dedicated to pushing the boundaries of mobile gaming through high-quality production and data-driven creativity.



As Chief Marketing Officer at xGrowth, Alex Piliavsky spearheads user acquisition and monetization strategies for mobile companies. With expertise in performance-driven advertising, creative experimentation, and retention-based revenue models, he empowers top app developers to navigate privacy challenges and effectively maximize growth, ultimately ensuring Lifetime Value always outperforms Cost Per Install.



I-Lun Chung, Sr. Sales Director at Prodege, LLC, has extensive experience in gaming user acquisition (UA), driving exponential revenue growth, and building strategic partnerships. With a deep understanding of performance marketing, market penetration, and brand building, she has been instrumental in the growth of rewarded UA for 5+ years and has helped numerous brands reach untapped user pools, significantly expanding their market share.



Podcast host and ghostwriter specializing in the gaming industry. With over 200 interviews with gaming leaders, Harry brings a unique top-down perspective on the industry, gained from years of experience in recruitment and business development.



Alina is Head of Partner Relations at MY.GAMES, and has been responsible for recruiting new advertising channels, building strategic partnerships, leading a media buying team and overseeing performance marketing campaigns for over 15 mobile and PC titles in 60 placements (including flagship titles War Robots and Rush Royale).
Over the last 8 years, Alina has held various roles in the games marketing field, starting her career as an account manager at an affiliate network, then later moving on to MY.GAMES to explore new markets like China and driving fresh traffic to their apps and PC projects.



Sergei Vasiuk is an executive leader with over 25 years of experience. His career commenced as a full-stack developer and progressed into a software lead role, where he made critical technology and architecture decisions. Utilizing his technical expertise, he has played integral roles in the gaming industry, including establishing successful Live-Services Games Operations at Wargaming, constructing a data-driven organization, and overseeing a diverse team comprised of over 17 nationalities. Sergei has significantly contributed to company success by enhancing operational efficiency, spearheading effective live-services game development, and mentoring team members to reach their full potential.



Glib has more than 12 years of experience in the gaming industry both on Mobile and PC/Console markets. Currently leading Outloud Games as CEO, data-driven developer and publisher of Idle/Tycoon games for mobile with 10M+ installs, and Co-founder of Doghowl Games, PC/console developer of AA games.



I am currently working as a strategic advisor or consultant for studios or technology companies in gaming, my specialities are in Growth (UA & Monetisation), GTM, Strategy, Publishing and Investment.
My most recent role was steering Kwalee's mobile games to new heights, my focus lies in advancing game monetization and online marketing strategies. With a rich background in the AdTech and gaming industries, our team has successfully expanded the user base and optimised game performance on a global scale.
Transitioning from finance to gaming has equipped me with a unique perspective, enhancing our approach to B2B marketing and web content. As a board member and advisor, I am committed to fostering innovative partnerships and guiding developers to create captivating gaming experiences that resonate with players around the world.