Marianne Wiesen   (TUESDAY, JULY 17, 2013) —- Marianne Wiesen was appointed to the position of CSD Director at tonight’s Discovery Bay Community Services District (DBCSD) meeting.  Wiesen has been serving on the Discovery Bay Community Center Committee and now fills the vacancy left by CSD President Ray Tetrault last month, who cited health reasons for his departure.  Wiesen joins fellow CSD Directors Mark Simon, Bill Pease, Chris Steele, and Kevin Graves.