Lansdale Borough Manager Timi Kirchner will start a medical leave of absence this Monday. She needs surgery and will be out of the office for at least two weeks and perhaps as long as two months. In the meantime, Police Chief Bob McDyre will be Interim Borough Manager. Kirchner says she has no doubt that he will keep things under control while she is recovering. She also says its her intent to come back well rested and ready for the challenges that come with her position.