Though a long break is never suggested, there are times that money can be shifted and put towards other resources for a short time. A good example would be an online retailer. In the couple of weeks leading up to the Christmas holidays, you are unlikely to get more organic placement than you already have. Besides, the window of opportunity for shipping gifts to arrive before Christmas is ending, and you are heading into a slow season.
Google claims their users click (organic) search results more often than ads, essentially rebutting the research cited above. A 2012 Google study found that 81% of ad impressions and 66% of ad clicks happen when there is no associated organic search result on the first page. Research has shown that searchers may have a bias against ads, unless the ads are relevant to the searcher's need or intent 
It’s unreasonable to assume that you will pull top rank in Google for every keyword relating to your industry. Your goal should be to pull top rank on the most desired keywords. This is an exercise that will take the effort of both marketing and management. Think about how people would search for your products and services, make a list of these keywords, and check the traffic for each term with a tool like Google’s Keyword Planner. Naturally you will want to rank for the keywords with the most traffic, so whittle your list down to the highest-trafficked, most relevant terms.
If it’s someone that’s heading up products, they should probably talk a lot about product development, or product strategy, versus marketing. I think speaking to the core skill set of the executive or individual that you want to be a thought leader, and then similarly building out a content strategy and plan around the frequency and the topics that they plan to cover.
Although it may have changed slightly since BrightEdge published its report last year, the data still seem to hold true. Organic is simply better for delivering relevant traffic. The only channel that performs better in some capacities is paid search ads, but that is only for conversions, not overall traffic delivery (Paid Search only accounted for 10 percent of overall total traffic).