Katie Seidenwurm is a Landscape Architect in San Diego. Since 2004, she has owned Zinnia Design which specializes in Residential Design. Katie, a San Diego native, attended Cornell University where she received a B.S and M.L.A. After graduating, she worked for Walker Macy Landscape Architects and Big Sky Landscaping in Portland, Oregon. After a decade in the Northwest, she moved back to San Diego. At Zinnia Design, she enjoys creating outdoor spaces for clients and their families. Katie also serves as a subject matter expert for the State of California where she reviews test questions for the California Supplemental Exam.