Wanda retired from Lockheed Martin as Vice President and General Manager of the Civil Space
business where she had executive responsibility for national space programs relating to human space flight and space science missions, including planetary, solar, astrophysical, and Earth remote sensing for civil government agencies. Previously, Ms. Sigur was Vice President, Engineering, for Lockheed Martin Space.
Ms. Sigur is a member of the National Academy of Engineering (NAE) and The Academy of Medicine, Engineering and Science of Texas (TAMEST). She is a member of the National Academies Aeronautics and Space Evaluation Board (ASEB) and Chair of the ASEB Space Technology Industry Government University Roundtable.