Albus Dumbledore
Headmaster of the school and an upstanding member of society. He is well respected and admired for his contributions to many wizarding laws and for his work on Alchemy with partner Nicolas Flamel.
Minerva McGonagall
Deputy Headteacher and Head of Gryffindor house. Professor McGonagall also teaches Transfiguration, the art of transforming object into something entirely different. She enjoys wowing first year students with a very advanced spell to transform her desk in to a pig and then reverse this.
Severus Snape
Head of Slytherin house. Professor Snape also teaches Potions, a very refined art which, when mastered can be incredibly beautiful whilst also being very functional.
Pomona Sprout
Head of Hufflepuff house. Professor Sprout also teaches herbology, a subject which works hand-in-hand with potions as an understanding of the ingredient can be vital in potion making.
Filius Flitwick
Head of Ravenclaw house. Professor Flitwick also teaches charms which is vital in everyday life. You will learn everything from levitating feathers to breathing underwater.
Rubeus Hagrid
Groundskeeper of the generously sized estate. Professor Hagrid also teachers Care of Magical Creatures. A respect for these hugely intelligent animals will likely save your life at some point.
Poppy Pomfrey
Madam Pomfrey is the school nurse who will cure any injuries, ailments and unidentified problems while asking minimal questions. She values confidentiality and will treat without judging or prying.
We are currently interviewing for position of Defence Against the Dark Arts teacher. If interested, address your owl to Minerva McGonagall.
Hogwarts School 
Do I have to have Professor Snape for Potions?! Is there no one else?
Professor Snape is one of the most qualified potions masters in the world. We are very lucky to have persuaded him to take a job as a teacher when he could quite easily have found many higher paid jobs. Please appreciate the opportunity you have been given.