| Author(s) | Organization(s) | Session |
| Abel, Johannes | Fraunhofer IKTS, Dresden, Germany | AM of Ceramics |
| Adegoke, Olutayo | Siemens Energy, Sweden | Metal AM (LPBF) 1 Presenter |
| Aeschbacher, Daniel | OST Ostschweizer Fachhochschule, Switzerland | Polymer AM |
| Ali, Sozol | Bundesanstalt für Materialforschung und -prüfung, Germany | AI and Machine Learning for AM |
| Altun, Altan | Lithoz GmbH, Austria | AM of Ceramics |
| Apmann, Hilmar | FH Münster, Germany | Poster Session & Coffee Break Quality in AM |
| Aseervatham, Chandrew | Gutmann Aluminium Draht GmbH | AM Process Innovations |