25% off all 2020 Summer Courses
Discount applies to courses starting before September 1. Not applicable toward Legal or Paralegal Studies courses.
Coronavirus (COVID-19) Update
All summer & fall classes are offered remotely—either live-online with an instructor, entirely self-paced, or in a blended online format. Please check our coronavirus update page for our latest announcements.
GAIL KATSIR, Ph.D., has been a biochemist for over 10 years. Dr. Katsir has experience in both academia and industry. She has worked on signal transduction pathways in bacteria, and protein and gene analysis of cancer pathways. Dr. Katsir has also taught introductory chemistry and biochemistry at universities and community colleges.