Perhaps you should try some spelling variations:
"white space communication director" » "white space communication connection" (Expand Search), "white science communication director" (Expand Search), "white asia's communication director" (Expand Search), "white a communication director" (Expand Search), "white spruce communication director" (Expand Search)
"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)

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

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