Location: Missoula, Montana
Number of Employees: 47
Digs: A beautiful, 100-year-old restored building on the banks of the Clark Fork River.
Culture: EPI tends to attract an international crew of biologists, travelers, environmentalists, guitar players, yogis, kayakers, climbers, skiers and teachers.
Sweet Perks: Exclusive access to some of the most remote sea turtle and whale and grizzly habitats in the world.