Who is Greg Golub CEO?

Could you please provide some context or background information about Greg Golub, the CEO you're referring to? Without knowing the specific company or industry he's associated with, it's difficult to give a comprehensive description. However, in general, a CEO, or Chief Executive Officer, is the highest-ranking executive in a company or organization. They are responsible for overseeing the overall operations and making strategic decisions to ensure the success and growth of the business. As the CEO of a company, Greg Golub would likely have a wealth of experience and expertise in the industry, as well as strong leadership and management skills. If you could provide more information about the company or industry he's involved in, I may be able to give a more specific description of his role and responsibilities.