Management Dynamics names Yuen director

Management Dynamics names Yuen director    Management Dynamics, a provider of trade management technology, has named Raymond Yuen to its board of directors.
   Yuen recently retired as director and chief representative for China for John Swire & Sons, China, the privately-owned parent company of the Swire Group, which has core businesses throughout the Asia Pacific region.
   Management Dynamics is based in East Rutherford, N.J.