| Membershiplist - M |
| A | B | C | D | E | F | G | H | I | J | K | L | M | N | P | Q/R | S | T | U | W | Z | A-Z |
| Maguin, Edward | Lebuhn & Puchta -Rechtsanwälte- | Hamburg |
| Mallach, Esther | Dres. Dabelstein & Passehl -Rechtsanwälte- |
Hamburg |
| Martens, Ingolf | G.H.S. Global Hanseatic Shipping GmbH & Co. KG | Hamburg |
| Martin-Clark, David | DMC Consultancy | Wallington (GB) |
| Matl, Anne | RUDEK &
CIE. GmbH Vereidigte Dispacheure |
Hamburg |
| Mordhorst, Klaus C. J. | Leffler Chartering, Inc. | Kinnelon, NJ (USA) |