He currently plays for FV Illertissen, wearing the number 23 shirt. He plays primarily as a Defender. His current market value is estimated at 75K €.

His most recent move was a from Villingen to FV Illertissen on 2025-07-01.

Throughout the German Regionalliga 2025-2026, E. Heckmann featured in 21 matches, averaging 0.2 tackles, 0 interceptions, and 0.2 clearances per game, while blocking 0 shots per game.