SANDRA L. KOEHLER has a Master of Environmental Planning and a Bachelor of Landscape Architecture. She loves to explore nature and participate in activities such as scuba diving, hiking, backpackin...ver másSANDRA L. KOEHLER has a Master of Environmental Planning and a Bachelor of Landscape Architecture. She loves to explore nature and participate in activities such as scuba diving, hiking, backpacking, canoeing and rafting. Sandra lives in the Phoenix area and enjoys creative writing and photography.ver menos