David Aaron Kessler (born May 13, 1951) is an American pediatrician, attorney, author, and administrator (both academic and governmental) serving as Chief Science Officer of the White House COVID-19 Response Team since 2021. Kessler was the commissioner of the Food and Drug Administration (FDA) from November 8, 1990, to February 28, 1997. He co-chaired the Biden-Harris transition’s COVID-19 Advisory Board from November 2020 to January 2021 and was the head of Operation Warp Speed, the U.S. government program to accelerate the development of COVID-19 vaccines and other treatments, from January to February 2021.[1][2]
Although his appointment as FDA commissioner in 1990 by President George H. W. Bush won bipartisan approval, many of Kessler's actions were controversial, and he soon became more popular with Democrats than Republicans. He moved quickly to make the agency more efficient, reducing the time needed to approve or reject new drugs, including AIDS drugs, and more vigilant in protecting consumers against unsafe products and inflated label claims. It was also on his watch that FDA enacted regulations requiring standardized Nutrition Facts labels on food. In one memorable action, he had 24,000 gallons of Citrus Hillorange juice seized because, although made from concentrate, it was labeled "fresh."[4] Kessler was reappointed to the post of FDA Commissioner during the administration of Bill Clinton.[5]
Kessler is also known for his role in the FDA attempt to regulate cigarettes,[6] which resulted in the FDA v. Brown & Williamson Tobacco Corp. case. The Supreme Court ultimately ruled that the FDA did not have the power to enact and enforce the regulations in question.[7] He was awarded the Public Health Hero award on April 2, 2008, by the UC Berkeley School of Public Health for his work in tobacco regulation. Kessler published a book entitled A Question of Intent, which gave his view of his time at the FDA, focusing on his attempts to change tobacco legislation and the interpretation of that legislation, and his battle with the then-illegal, but still used Y1 strain of tobacco.[6]
Kessler also oversaw the FDA-directed moratorium on siliconebreast implant devices in 1992. This moratorium led to a deluge of lawsuits in the following months, many of which were filed prior to the federal judiciary's adoption of the Daubert standard for expert testimony in 1993. These lawsuits ultimately led to perhaps the largest settlement in the history of medical devices, Dow Corning's declaration of bankruptcy, and ongoing payments to individuals for conditions that have nothing to do with silicone. Scientific panels funded by three different government agencies conducted comprehensive assessments and later arrived independently at the same conclusion: that there was no connection between silicone gel implants and systemic disease.[8][9][10] The FDA moratorium was lifted in 2006.[citation needed]
Kessler left the FDA to join the Yale School of Medicine as dean from 1997 to 2003. He was awarded the Public Welfare Medal from the National Academy of Sciences in 2001.[11]
In 2003 he was recruited to a post as dean and vice-chancellor at the University of California, San Francisco Medical School.[3][12]
After his arrival at UCSF, Kessler uncovered multiple spreadsheets for the same closed fiscal year (a year prior to his recruitment), all showing different revenue and expense numbers, but indicating that the dean's office was in deficit and would continue to be so, in direct contravention of what had been reported to him during his recruitment, evidence of, at best, inadequate financial controls. J. Michael Bishop, Chancellor of UCSF, stated UC audits found no evidence of financial irregularities and, in June 2007, Bishop demanded Kessler's resignation. On December 13, 2007, Kessler was formally dismissed. Bishop then acknowledged that the financial data presented to Kessler during his recruitment might have been misleading. Kessler alleged he was fired for whistleblowing.[13][14][15][16] Subsequent to Kessler's firing, after UCSF was pressured by KPMG to release one of the audits,[17] it was revealed that Kessler had been correct.[18]
His 2009 book entitled The End of Overeating (a New York Times best seller), highlights for the consumer the amount of fat, salt, and sugar in their food intake. He asserts that this trio of elements in restaurant and processed foods conditions us to eat more, in a manner that changes our brain circuitry, and that children may develop a pattern of overeating and obesity that they might retain for life.[19] He stresses that this outcome of lifelong obesity is not genetic, but environmental and avoidable.[citation needed]
On January 15, 2021, the Biden administration announced that it had chosen Kessler to lead Operation Warp Speed, the program to facilitate and accelerate the development, manufacturing, and distribution of COVID-19 vaccines and other related treatment.[2]
Selected publications
Kessler, David A., Fast Carbs, Slow Carbs: The Simple Truth About Food, Weight, and Disease (2020) ISBN9780062996978
Kessler, David A., Capture: Unraveling the Mystery of Mental Suffering (2016) ISBN9780062388513
Kessler, David A., Your Food Is Fooling You: How Your Brain Is Hijacked by Sugar, Fat, and Salt (2012) ISBN9781596438316 (A version of The End of Overeating aimed at teens)
Kessler, David A., The End of Overeating: Taking Control of the Insatiable American Appetite (2009) ISBN1-60529-785-2
Kessler, David A., A Question of Intent: A Great American Battle with a Deadly Industry (2001) ISBN1-891620-80-0
^ ab"David A. Kessler, MD". BIO (Annual International Convention) 2004 Newsroom. 2004-06-14. Archived from the original on 2007-09-27. Retrieved 2007-12-16.
^Diamond B, Hulka B, Kerkvliet N, Tugwell P, Silicone Breast Implants in Relation to Connective Tissue Diseases and Immunologic Dysfunction: A Report by a National Science Panel to the Honorable Sam C. Pointer Jr., Coordinating Judge for the Federal Breast Implant Multi-District Litigation. November 30, 1998.
