John SeidlitzJohn Seidlitz is an independent educational consultant and founder of Seidlitz Education. He is the author or co-author of numerous publications on teaching English as a Second Language (ESL). He is the co-author of the children's book 'Sometimes', wich chronicles the story of elementary age Mexican immigrants. He has taught social studies and ESL, served as a secondary ESL program coordinator, and held the position of education specialist at ESC Region 20 in San Antonio, Texas. Seidlitz has been a member of the SIOP(R) National faculty and guest lecturer for many regional and national language development conferences. He lives in Irving, Texas, with his wife and five children. Read More Read Less