John Bigos, far left, and Brian Hamilton, left, have joined Penn Treaty Network America Insurance Company as national marketers. They will be responsible for building and managing relationships with financial advisors and broker dealers, as well as providing marketing support. Before joining Penn Treaty, Bigos was an independent investment executive for Securities America where he served as a financial advisor and stockbroker. Hamilton joins the company from Cambridge Sports, which he co-founded in 2006 and where he served as vice president of e-commerce and web acquisition.