Alejandro Sánchez Alvarado is a molecular biologist, an Emeritus Investigator of the Howard Hughes Medical Institute, and President and Chief Scientific Officer of the Stowers Institute for Medical Research.

The Sánchez Alvarado Laboratory focuses on understanding the regenerative capabilities of the planarian flatworm Schmidtea mediterranea.

[5][6][7][8] In 2023, the Vilcek Foundation[9] awarded Sánchez Alvarado the Vilcek Prize in Biomedical Science for “… his contributions to the field of regeneration—from the identification of crucial genes that control regeneration in living organisms, to the potential for regenerative medicine to treat disease.” [10] Born in Venezuela,[2][11] Sánchez Alvarado attended the Colegio Emil Friedman for elementary and high school education, where he first cultivated his interest in biology.

After receiving a BS in molecular biology and chemistry from Vanderbilt University in 1986, he attended the University of Cincinnati College of Medicine for his PhD in pharmacology and cell biophysics in the laboratory of Dr. Jeffrey Robbins.

After receiving his Ph.D. in 1992, he carried out postdoctoral studies from 1994 to 1995 in Baltimore, Maryland at the Carnegie Institution of Washington, Department of Embryology under the mentorship of Dr. Donald D. Brown.