Peter Neupert worked for Microsoft and Amazon-backed Drugstore.com, where he got to know Jeff Bezos. He now advises start-ups. : Peter Neupert worked for Microsoft and Amazon-backed Drugstore.com, where he got to know Jeff Bezos. He now advises start-ups. Regional stability, oil prices and potential for war will all depend on what Iran does with its nuclear program in the event of the deal's termination. Instagram began tests that hide "like" counts on posts. That means influencers who market products on Instagram will have to rely on different metrics to show success.