Florian Heister is a professional footballer from GER and is currently 30 years old. He is on the books of Alemannia Aachen and wears shirt number 19. His main role on the pitch is Defender. His stronger foot is Both. His estimated market valuation currently stands at 150K €.

His latest transfer saw him join Alemannia Aachen from FC Viktoria Köln via on 2024-01-10.

Across the German 3.Liga 2025-2026, Florian Heister appeared in 14 matches and averaged 0.7 tackles, 0.4 interceptions, 0.8 clearances, and 0.1 blocked shots per game.