Jen is an amazing English teacher with a great personality! Our company cooperates with Jen for a few months already and our colleagues love her! All our 15-ish colleagues-students are so happy to improve their English knowledge as her methods are tailored and customised for each person directly. We have 4 different groups with 3-5 people, but Jen manages the classes in a way that everybody gets the necessary attention with a focus on their needs. From a cooperation standpoint, I cannot ask for a better person to work with than Jen as she is independent and I can trust her to manage all the groups on her own with the desired English skills improvements.