Who we are We’re a global, midsize CRO that pushes boundaries, innovates, and invents because the path to a cure for the world’s most persistent diseases is not paved by those who play it safe. It is built by those who take pioneering, creative approaches and implement them with quality and excellence. We are Worldwide Clinical Trials, and we are a global team of almost 3,000 experts, bright thinkers, dreamers, and doers, and, together, we are changing the way the world experiences CROs – in the best possible way.