Mark K. Tillson4092 Lycoming Mall Dr4.8Rating 4.8272 reviewsGet a QuoteQuoteMark K. Tillson:4092 Lycoming Mall Dr Montoursville, PA 17754 US(570) 368-760024/7(570) 368-760024/7Email AgentEnglish, SpanishView more...View less...I've lived in the Susquehanna Valley for the past 40 plus years and I'm a Lycoming College Alum. I love working with customers and helping them with their insurance needs. I have been a coach and sponsor if our local little League since 1990.