Perhaps you should try some spelling variations:
"white mobile communications director" » "white mobile communication director" (Expand Search), "when mobile communications director" (Expand Search), "white model communications director" (Expand Search), "white noise communications director" (Expand Search)
"white voice communications director" » "white device communications director" (Expand Search), "white line communications director" (Expand Search), "white space communications director" (Expand Search), "white noise communications director" (Expand Search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("white voice communications director") OR ("white mobile communications director"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"white voice communications director\") OR (\"white mobile communications director\"))".
• Removing quotes may allow a broader search: (( white voice communications director ) OR ( white mobile communications director )).
• Adding a wildcard symbol may retrieve word variants: (("white voice communications director") OR ("white mobile communications director"))*.