| K. Aalto-Setälä (Tampere, FI) | P1942 |
| L. Aarberge (Oslo, NO) | P2005 |
| N. Abanador-Kamper (Wuppertal) | V1407 |
| E. Abate (Halle (Saale)) | V1792 |
| N. Abdelfatah (Calgary, CA) | V1183 |
| M. Abdelghani (Bad Segeberg) | P1560, P1579, P1580, P1904, P1973 |
| M. Abdellatif (Graz, AT) | V110, V722 |
| M. Abdel-Wahab (Leipzig) | V292, V505, P1208, V1481, P1560, P1579, V1683, P1973 |
| Y. Abdelwahed (Berlin) | V990, V995, V1034, P1200, V1822 |
| A. Abdin (Aachen) | P883, V1333 |
| R. Abdul (Goettingen) | P1238 |
| H. Abdul-Khaliq (Homburg/Saar) | P1515 |
| M. Abdulrahman (Bad Berka) | P1896 |
| B. Abels (Nürnberg) | P838 |
| J. Aberle (Hamburg) | V2064 |
| A. Abizaid (Sao Paulo, BR) | P1934 |
| A. Aboud () | P1577 |
| K. Abou-El-Ardat (Frankfurt) | V1367, V1841, P1866 |
| W. Abplanalp (Frankfurt am Main) | V176, V1078, P1866 |
| M. Abrams (Düsseldorf) | P513 |
| M. Abu-Halima (Homburg/Saar) | P1515 |
| E. Abu-Zaid (Stuttgart) | V1403 |
| S. Achenbach (Erlangen) | V155, V158, V160, V255, V272, V273, V274, V389, V792, V798, P839, P875, V1112, P1268, V1402, V1497, V1748, V1829, P1931, P1932, P1999, P2003, V2080 |
| L. Achstetter (Freiburg im Breisgau) | V249 |
| J. Ackemann (Bad Rothenfelde) | V1343 |
| A. Ackerschott (Bonn) | V1027, P1537 |
| J. Acosta (Sevilla, ES) | V1098 |
| K. Acsai (Szeged, HU) | P537 |
| G. Adam (Hamburg) | P849, P1193, P1586, P1929 |
| M. Adam (Köln) | P861, P1237, V1313, V1321, V1351, V1499, P2015 |
| V. Adams (Dresden) | P879, P1235, V1487, P1869 |
| J. Adamski (Neuherberg) | P1870 |
| S. Adler (Bonn) | P1531 |
| G. Adlsmayr (Graz, AT) | P537 |
| S. S. Afzal (Düsseldorf) | V259, V1353, V1356, V1790 |
| S. Agewall (Oslo, NO) | V112, P1873 |
| M. Agirbasli (Istanbul, TR) | P1230 |
| Z. Aherrahrou (Lübeck) | P1250, P1541 |
| H. Ahmad (Valhalla, US) | V1496 |
| S. Ahmad (Göttingen) | V712, V714, V1086 |
| M. Ahmadsei (München) | P871 |
| I. Ahmed (Freiburg im Breisgau) | P507, V1740, V1840, P1982 |
| R. Ahrends (Dortmund) | P866 |
| I. Ahrens (Köln) | V26, V1460 |
| D. Aicha (Schweinfurt) | V1743 |
| D. Aissi (Hamburg) | V1494 |
| A. Ajmi (Coburg) | P1905, P1992 |
| R. Ajnwojner (Bad Nauheim) | P1620 |
| A. Akalin (Berlin) | V496 |
| R. Ö. Akbulak (Hamburg) | V192, V664, P898, P902, V1339, V1450, V1798 |
| P. Akhyari (Düsseldorf) | V267, P1222, P1558, P1891, P1892 |
| I. Akin (Mannheim) | P539, P576, P585, P586, P587, P588, P591, P611, P612, P613, P614, P616, V710, P840, P841, P931, P942, V978, V982, P1206, P1228, P1287, V1348, V1350, V1390, V1506, V1749, V1779, V1780, P1853, P1855, P1856, P1881, P1882, P1931 |
| M. Akin (Hannover) | V275, P587, V1083, P1516 |
| E. Akkaya (Siegen) | P2019 |
| A. Aksoy (Bonn) | V1182, P1531 |
| M. N. Alachkar (Aachen) | P1994 |
| F. De Torres Alba (Münster) | V421 |
| F. Alban (Heidelberg) | P1607 |
| H. Alber (Klagenfurt am Wörthersee, AT) | P593 |
| S. Albers (Mannheim) | V710, V1749 |
| A. Albert (Düsseldorf) | P1894, P1897, P1901 |
| M. H. Albrecht (Frankfurt am Main) | V158, V160 |
| P. Albrecht (Freiburg im Breisgau) | P507 |
| C. Albus (Köln) | V87 |
| D. Aldag-Niebling (Hannover) | V1172 |
| S. Aldaoud (Bad Krozingen) | V1443, V1444 |
| G. Aleshcheva (Berlin) | V1040, P1230 |
| H. Alessandrini (Hamburg) | P934, V1116, P1263, V1496 |
| F. Alfonso (Madrid, ES) | P1933, P1936 |
| R. Al Ali (Homburg/Saar) | P2063 |
| M. Ali (Halle (Saale)) | V1792 |
| N. Alidadiani (Bochum) | V721 |
| H. Alizai (Aachen) | P1259 |
| B. Al-Kassou (Bonn) | V197, P1289, V1498, P1583, P1598, P1997, P2002, P2013 |
| F.-A. Alken (Hamburg) | V1798 |
| H. Al-Khalidi (Durham, US) | P936 |
| W. Allakkis (Coburg) | V198 |
| A. Allali (Bad Segeberg) | V1413, P1579, P1580, P1904, P1973, |
| R. Al-Lamee (London, UK) | V771 |
| J. Allgeier (Bad Krozingen) | V116, P893, P1276, V1444 |
| M. Allgeier (Bad Krozingen) | V116 |
| M. Almalla (Aachen) | P1565, P1994 |
| C. Borja Almarcha (München) | V1038 |
| M. M. Almedawar (Dresden) | V1763 |
| N. Alnaggar (Lübeck) | P1988 |
| M. Alnawaiseh (Münster) | V134, V1109 |
| A. Alogna (Berlin) | P537, P1195, P1211 |
| F. Al-Rashid (Essen) | V209, V270, P855, P1895, P1920, P1957, P1959, P1978 |
| A. Alsabbagh (Bad Berka) | P1896 |
| S. Al-Sabri (Bonn) | P2049 |
| F. Alten (Münster) | V134 |
| F. Altevogt (München) | P1974 |
| J. Altevogt (München) | P1938 |
| M. Althaus (Bad Rothenfelde) | P1262 |
| T. Althoff (Berlin) | V1505, V1825 |
| E. Altiok (Aachen) | P1565, P1849, P1994 |
| B. Alushi (Berlin) | P1219, P1898, P1962 |
| N. Al-Wakeel-Marquard (Berlin) | V1397, V1739 |
| E. Alyaydin (Münster) | P859 |
| M. Amann (Bad Krozingen) | P1949, P1950 |
| J. Amberger (Bad Rothenfelde) | V1101, P1262, V1343 |
| F. Ammon (Erlangen) | V155, V371, P839 |
| A. Amr (Heidelberg) | V1395, V1742 |
| D. An (Lübeck) | V1453 |
| J. Anacker (Erfurt) | V1171 |
| J. Anderson (San Diego, US) | P1934 |
| J. Andrade (Bad Nauheim) | V1032 |
| T. Andrási (Marburg) | P1990, P2049 |
| M. Andrassy (Bruchsal) | V5 |
| F. André (Heidelberg) | V1056, P1196, P1203, P1204, P1205, V1405 |
| I. Andreadou (Athens, GR) | V485, V1759 |
| D. Andresen (Berlin) | V489, P1285 |
| R. Andrié (Siegburg) | V261 |
| M. Hrabe de Angelis (Neuherberg) | V262 |
| S. Angendohr (Düsseldorf) | V1170 |
| C. E. Angermann (Würzburg) | V123, V377, V491, V805, V1409, P1857, P1859, P1871, P1875, P1879 |
| I. Anguera (L' Hospitalet de Llobregat, ES) | V1098 |
| M. Anker (Berlin) | P842 |
| S. D. Anker (Berlin) | V93, V748, V766, P2061, 2110 |
| L. Anneken (Erlangen) | P1268 |
| U. Ansari (Mannheim) | P576, P591, P1287, P1881, P1882 |
| J. Anthony (Kapstadt, ZA) | P1851 |
| G. Antoch (Düsseldorf) | V259 |
| D. H. Antoni (München) | P1913 |
| M. Antoniades (Leipzig) | P1213 |
| M. Antoniou (Heidelberg) | P1604 |
| G. Antoons (Maastricht, NL) | P537 |
| O. Anwar (Hamburg) | P1269 |
| A. Anzai (Boston, US) | V1025 |
| S. Appelbaum (Hamburg) | P1980 |
| D. Aradi (Balatonfüred, HU) | V1391 |
| J. Aragam (West Roxbury, US) | V1293 |
| M. L. Barcena de Arellano (Berlin) | P928, P1236 |
| T. Arentz (Bad Krozingen) | P893, P1276, V1443, V1444, V1814 |
| H. Arfsten (Wien, AT) | V117, P1593 |
| A.-P. Arias-Loza (Würzburg) | P543 |
| Z. Arica (Köln) | V191, V195, P569, P577, P595, P615, V648, P897, P910, P921, P933, P938, V986, P1282 |
| R. Arif (Heidelberg) | V1311 |
| J. Arjumand (Wuppertal) | V6 |
| M. B. Arnold (Erlangen) | P839, P1268, P1999 |
| N. Arnold (Mainz) | V1472, V1473, V1842 |
| M. C. Arrivas (Aachen) | V177, V1036 |
| M. Arsalan (Frankfurt am Main) | V1352, P1591 |
| L. Arseniev (Hannover) | V1403 |
| A. Artati (Neuherberg) | P1870 |
| A. Arya (Leipzig) | P923, P943, P1265 |
| A. Aryana (California, US) | P884 |
| M. Arzt (Regensburg) | V397, P925, V1474 |
| M. Asadi (München) | P878, P880 |
| A. Aschoff (Kempten) | P2034 |
| F. Müller - von Aschwege (Oldenburg) | V1805 |
| M. Askari (Palo Alto, US) | P944 |
| M. Aslam (Gießen) | P881, P1941 |
| Y. Al Assar (Hamburg) | P606 |
| B. Aßmus (Frankfurt am Main) | V176, P594, V1367, V1841, P1866, P2024 |
| I. Atanassov (Köln) | V966 |
| D. Atar (Oslo, NO) | V112, P1873 |
| S. Atighetchi (Würzburg) | V173 |
| F. Atmanspacher (Gießen) | V1767 |
| P. Attanasio (Berlin) | P912, P1291, V1338, V1784 |
| T. Attmann (Kiel) | V1111 |
| D. Atzler (München) | P871 |
| H. Aubin (Düsseldorf) | P1222, P1891, P1892 |
| A. Augstein (Dresden) | P879, P1235, V1487 |
| A. Auricchio (Lugano, CH) | V650, V1098 |
| R. Autschbach (Aachen) | V1416 |
| M. Avanesov (Hamburg) | P849, P1193 |
| G. Aviram (Tel Aviv, IL) | P2043 |
| E. Avraamidou (Bonn) | V1384 |
| B. Awad (Ulm) | V1406 |
| K. Awad (Osnabrück) | V1101, P1262, V1343 |
| H. Awada (Bad Berka) | P580 |
| A. Aweimer (Bochum) | V1776, P1856 |
| A. Ayhan (Düsseldorf) | P1535 |
| F. Azibani (Cape Town, ZA) | P1851 |
| O. Azizy (Essen) | P1288 |