Dennis Speigel Browse All Authors Top 3 quotes by Dennis Speigel The imagery issues have not had enough time to go away, this is a ten-year turnaround. Dennis Speigel travel I think that was a short-term stepping stone to a long-range plan, the perception of SeaWorld among the public hasn’t gone away, but it’s not at the [poor] level it was 18 months ago. Dennis Speigel travel They have to continue to diversify the brand in the public’s eye. Dennis Speigel travel