Third grade teacher Donna Gallagher is beginning her fourth year at Walnut Grove.  She previously taught in Florida. Mrs. Gallagher received her Bachelor of Science degree in Elementary Education from Florida Atlantic University.    She has been teaching for 12 years.  Mrs. Gallagher is married and has 3 children.  The oldest, Patrick, earned his Nuclear Engineering degree while in the Navy.  Patrick and his wife Ashley have a beautiful daughter, Courtney, who will be 1 year old in November.   Michael is a recent graduate of the University of Miami with a degree in Architectural Engineering.  Troy is a junior at Independence High School and plays travel baseball year round.  Mrs. Gallagher enjoys scrapbooking, reading and baseball.