Dennis Drozdowski
Dennis Drozdowski is a special effects artist who worked on . He received no screen credit for his work but is listed on the call sheets of the episodes. In addition, he worked as special effects technician on . The store Drozdowski Mercantile & Dry Goods in the ENT fourth season episode  was named after him. 

Drozdowski worked as special effects artist on the 7th Annual Soul Train Christmas Starfest (2005) and the 8th Annual Soul Train Christmas Starfest (2006). On the remake of the television series Melrose Place in 2009 he was the special effects coordinator.

Star Trek episodes 
(This list is currently incomplete.)

External link 
 Dennis Drozdowski at NYTimes.com
Drozdowski, Dennis