Dr. Gladys West is a mathematician who led the development of the global positioning systems (GPS) that is currently used in cars and phones.
Mrs. Marie V.B. Brown was the inventor of the home security system.
Dr. Marsha R. Williams is the first Black woman to earn a Ph.D. in computer science.
Dr. Marian Croak is a Vice-President of Engineering at Google and the creator of voice over IP (VoIP) technology.
Dr. Arlyne Simon is an engineer, inventor, entrepreneur, and author.
Dr. Johnna Frierson is the Assistant Dean for Graduate and Postdoctoral Diversity and Inclusion for the Duke University School of Medicine.