Global Water Resources, Inc. has appointed David Rousseau to its board of directors. Rousseau began his career as co-founder of Rousseau Farming Company, which grew to more than 10,000 acres and became one of the produce suppliers in Central Arizona. Rousseau has served since 2010 as the president of Salt River Project (SRP) not-for-profit company providing water and electric power to more than 2 million people in Central Arizona.