Stefan Posch is an Austrian international defender who has established himself as a key figure in the Bundesliga with 1. FSV Mainz 05. Born in 1997, the 28-year-old stands at 188cm tall and is a versatile right-back known for his defensive solidity, aerial strength, and ability to contribute in attack. Posch began his career at 1899 Hoffenheim before making a significant move to Mainz, where he has become a mainstay in their defense. His consistent performances in one of Europe's top leagues have earned him a market valuation of €5.5 million and regular call-ups to the Austrian national team. Posch is a robust and intelligent defender, comfortable in one-on-one situations and a threat from set-pieces. His development into a reliable Bundesliga defender and international regular marks him as one of Austria's most successful exports in his position.