| Yaser Abdallah (Giessen) | P481, P746 |
| Hassan Abdel-Aty (Berlin) | P144, P665, P666, V638, V914 |
| Nico Abegunewardene (Mainz) | P415, P670, P671 |
| Marco Abesser (Würzburg) | P408 |
| Claudia Abletshauser (Nuremberg) | P1247 |
| Walid Aboulhosn (Sacramento, US) | V835 |
| Getu Abraham (Leipzig) | V1429 |
| Claudia Abramjuk (Berlin) | V618, V840 |
| Stefanie Abromeit (Halle) | V244 |
| Elias Abrutyn (Philadelphia, US) | P440 |
| Amir Abushouk (Halle) | P1030 |
| Stephan Achenbach (Erlangen) | I1062, P1246, V1213, V1564, V839 |
| Tayfun Acil (Münster) | V1431 |
| Christian Adam (Köln) | V1201 |
| Oliver Adam (Homburg/Saar) | P715, V1146 |
| Volker Adams (Leipzig) | P1286, P697, P989, V1143, V1430, V649, V916 |
| Klaus Addicks (Köln) | P1250 |
| Marvin Addo (Herne) | P1033 |
| Kristin Adler (München) | P173 |
| Hermann Aebert (Tübingen) | P1242 |
| Zouhair Aherrahrou (Lübeck) | P1029 |
| Patrick Ahlers (Homburg-Saar) | V653 |
| Ferhaan Ahmad (Boston, US) | V43 |
| Ingo Ahrens (Freiburg) | I349, V89, V94 |
| Alexandra Aicher (Frankfurt) | P969, P981, V1404, V1407, V1501, V51 |
| Diana Aicher (Homburg) | P715, V1404, V1475 |
| Birkan Akbulut (Frankfurt am Main) | V286 |
| Elvan Akin (Hannover) | V215 |
| Ersan Akkaya (München) | V1500 |
| Mustafa Alan (Ulm) | V1479 |
| Hannes Alber (Innsbruck, AT) | P1241, P471 |
| Johannes Albes (Bernau) | P450 |
| Johannes Albes (Bernau) | V922 |
| Milos Aleksic (Ulm) | P679 |
| Natalia Alenina (Berlin) | P1020 |
| Hansen Alexander (Heidelberg) | P1284 |
| Maurits Allessie (Maastricht, NL) | P1303 |
| Martin Allgeier (Bad Krozingen) | V640 |
| Bruno Allolio (Würzburg) | P748 |
| Valentin Alpers (Göttingen) | P717, V1209 |
| Nidal Al-Saadi (Berlin-Buch) | I1051, P664, V559, V892 |
| Eckhard Alt (New Orleans, US) | P460, P461, P999, V1503 |
| Christine Altmann (Berlin) | P1279 |
| Marianna Alunni-Fabbroni (Heidelberg) | P476 |
| Rashmi Ambasta (Frankfurt am Main) | V1144 |
| Peter Ammann (Basel, CH) | P947, V40 |
| Katharina Anders (Erlangen) | V1564 |
| Stefan Andreas (Goettingen) | I1093, P1272, P704 |
| Birgit Andree (Düsseldorf) | V894 |
| Martin Andrees (München) | P171 |
| Dietrich Andresen (Berlin) | H1148, H528a, P1226, P1227, P663 |
| Katharina Andris (Bad Krozingen) | P1000, V91 |
| Christiane Angermann (Würzburg) | P175, P398 |
| Christiane Angermann (Würzburg) | A1524, H872, I1378, P152, P159, V1530, V283 |
| Stefan Anker (Berlin) | P434, V83 |
| Stefan Anker (Berlin) | I1084, I352, P436 |
| Christine Antke (Düsseldorf) | V1499 |
| Christine Antke (Düsseldorf) | P1031, P176, P177 |
| Silvio Antoniak (Berlin) | V548 |
| Albert Antonyan (Köln) | P707, P708, V84 |
| Matthias Antz (Hamburg) | P134, P382, V520, V522, V602, V606, V879, V883 |
| Jiro Aoki (Rotterdam, NL) | V1477 |
| Miguel Aon (Baltimore, US) | V610 |
| Thomas Arentz (Bad Krozingen) | V1181, V603, V880 |
| Andreas Arkudas (Hannover) | P110 |
| Peter Arner (Stockholm, SE) | V63 |
| Jan Arnhold (Göttingen) | P717, V1209 |
| Stefan Arnhold (Köln) | P1250 |
| Raoul Arnold (Heidelberg) | P136 |
| Roman Arnold (Bad Nauheim) | P1270, V1214, V555 |
| Elisabeth Arnoldi (München) | P1301, V1433, V1558, V71 |
| Hans-Richard Arntz (Berlin) | V830 |
| Hans-Richard Arntz (Berlin) | H589, I1128, I330 |
| Lubomir Arseniev (Hannover) | P455, P456 |
| Filusch Arthur (Heidelberg) | P1284 |
| Michael Arzt (Regensburg) | P701, V912 |
| Ahmed Asif (Göttingen) | P689 |
| Eva Assenmacher (Essen) | P449 |
| Alexander Assmann (Düsseldorf) | V1499 |
| Gerd Assmann (Münster) | H28 |
| Birgit Assmus (Frankfurt / Main) | P459, P486, V648 |
| Ulrike Aßmus (Hannover) | P973 |
| Irina Astafieva (Santa Clara, US) | P1292 |
| Dan Atar (København, DK) | I1380 |
| Anastasios Athanasiadis (Stuttgart) | I1064 |
| Tim Attmann (Kiel) | V1470 |
| Wolfgang Auch-Schwelk (Heppenheim) | H1174, I366 |
| Heiner Audebert (München) | H542 |
| Hellmut Augustin (Freiburg) | P968 |
| Heike Aupperle (Leipzig) | V1427 |
| Angelo Auricchio (Magdeburg) | A629 |
| Rüdiger Autschbach (Aachen) | P135, V889 |
| Tayfun Aybek (Frankfurt am Main) | P448, P713, V286 |
| Ali Aydin (Hamburg) | P952 |
| Ali Aydin (Hamburg) | P101 |
| Muhammet Aydin (Hamburg) | P444, P445, P658 |
| Özgür Aydin (Heidelberg) | P111 |
| Michel Azizi (Hamburg) | P705 |
| Mojgan Azizi (Reinbek) | V818 |