Donna is the author of the Vertex Report that appears on the screen in the Kepler and Sirius programs when you click on Vertex. She also wrote a full version of the Vertex Report that is add on to the Kepler and Sirius programs.

Donna is a professional astrologer, lecturer, counselor, and author who has worked with astrology since the age of ten. She has many years experience teaching astrology at Tarrant County College as well as teaching astrology classes in her home.

Besides being one of the founders of her own business ACGS, she is an active member of the Astrological Society of North Texas (ASNT) having served in almost every board capacity as well as five terms as president.

Donna is also a member of the American Federation of Astrologers (AFA), from whom she has professional certification, and the National Council of Geocosmic Research (NCGR) from whom she has Level IV, the highest recognized professional certification in the USA. She has been a convention lecturer for both groups. She also has the CPA from the International Society of Astrological Research (ISAR).

Donna's books include Degrees of the Zodiac, Vertex: The Third Angle, and Index of Today's Astrologer. She has a bachelor's degree from TCU and a masters degree from NTSU. After 27 years of teaching in the secondary schools, she has devoted full time to astrology since 1990.