Marcia Coulson is the president of tubing, fittings and bag port manufacturer, Eldon James (Denver). Coulson has been with Eldon James for 31 years since the company’s founding in 1987. After selling real estate for 15 years, Coulson was looking for the opportunity to sell her own products. In 1987, she purchased a few molding machines and five … [Read more...] about From real estate agent to contract manufacturing president: How Marcia Coulson sells customer satisfaction