Kathryn MacbrideUnited States
To whom it may concern: This is to describe our interaction with Mario, while he served as our guide in Panama during the end of December. During this time Mario arranged all the logistics for the trip, drove us to each location, ensured that we always had adequate supplies for food and whatever else was needed. He performed all his duties enthusiastically, never seeming to tire or lose his good humor. His knowledge of geography, ecology, politics and whatever else came up in conversation was impressive.