A reason for your arm or hand falling asleep at night could be because of having a stroke. A stroke is a life-threatening emergency that happens when there is a disruption in the flow of blood to your brain. This can cause paralysis, loss of consciousness, numbness on one side of the body, and impaired speech.
President (capitalization) President is capitalized when it comes immediately before the name of a president of a country. It is not capitalized when it refers to a president but does not immediately precede the name. For example, note the contrast in these sentences: House Speaker John Boehner criticized President Barack Obama Thursday. [CNN]
No, presidents, partners, and founders are not capitalized in your sentence. In general, titles (offices, ranks, etc.) are capitalized only when they occur immediately prior to a personal name. There are a few exceptions to this rule. The Chicago Manual of Style says In promotional or ceremonial contexts such as a displayed list of donors in the front matter of a nook or a list of corporate officers in an annual report, titles are usually capitalized even when following a personal name.