Possible Clues:

• Pessimistic type
• In speech offend one constant doubter
• Bureaucracy nicely absorbs jaded person
• One who scoffs starters in cafe, yet never ice cream
• One who doubts an officer in total control is hoarding money pointlessly
• I find charity hollow and good nature less than half apparent
• Fancy name I see, but no supporter of Diogenes
• Philosopher as Diogenes
• Doubting philosopher
• Bestowed in infancy - nickname for Greek philosopher