Cynthia Gardner

Cynthia A. Gardner is an American geologist and volcanologist noted for her work on Mount St. Helens. She was the acting Scientist-in-Charge of the Cascades [Volcano Observatory] during the 2004–2008 [volcanic activity of Mount St. Helens|2004 volcanic reawakening at Mount St. Helens], and officially served as SIC from 2005 to 2010—the first female to fill the role. She has continued to be regarded as an expert on volcanology in the Cascade Range.
A 1977 graduate of the University of Vermont, Gardner joined the U.S. [Geological Survey] in 1980, and worked out of their office in Denver, Colorado. She was transferred to the USGS Cascades Volcano Observatory in 1897, and is currently a USGS emeritus scientist.
Along with Kate Allstadt, Gardner is a leader of the GeoGirls program, which helps young girls connect with geology by introducing them to experienced women geologists who lead them on educational activities.