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Welcome! My name is Katie Dollinger and I am a business and marketing teacher at Tomball High School. I earned a bachelor's of Business Administration from Sam Houston State University and worked in sales and marketing upon graduating. My passion for working with youth led me back to Sam Houston State University where I earned a Master's in Curriculum and Instruction. I began working in Tomball ISD in 2009 and am looking forward to another great school year! 
Contact Information
Katie Dollinger 
281-357-3220 X2259
Conference: 10:23am-11:13am
*****I will be out on maternity leave beginning in February. Please contact my long term sub Kristen Egbert at or extension 2259. 
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Katherine Dollinger
Business/Marketing Teacher
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