Dan Kaszeta

Associate Fellow


Dan Kaszeta is a specialist in defence against chemical, biological, and radiological weapons and warfare. Although he has lived in London since 2008, the first part of his career was in the United States. He earned a BA in Political Science and Russian language from Texas Christian University. After graduation, he was commissioned as an officer in the US Army in the small but highly skilled Chemical Corps. Dan was honour graduate of his lengthy training course at US Army Chemical School. After only brief active service, he was reassigned to the Army Reserve and spent over a decade in reserve and National Guard assignments while pursuing a civilian career.

He subsequently moved to Washington DC and was awarded an MA in International Affairs from George Washington University. The Tokyo Sarin attacks in 1995, combined with scarce chemical weapons expertise, meant that in early 1996 he took up the post of Disaster Preparedness Advisor at the White House Military Office, where he had responsibility for chemical and biological preparedness and training for the office of the President. After the 9/11 attacks and the anthrax terrorism, the responses to which he was heavily involved in, Dan transferred to the US Secret Service, where he joined the team protecting the President and the White House complex from chemical and biological threats.

In 2008, Dan relocated to London. From 2008 to 2011 he worked for Smiths Detection, managing their chemical warfare detection business in Central and Eastern Europe. Since 2011, he has been an independent security consultant and author.

He is the author of numerous articles and his recent publications include: ‘CBRN and Hazmat Incidents at Major Public Events: Planning and Response’ (Wiley, 1st ed 2012 2nd ed 2022), ‘Toxic: A History of Nerve Agents’ (Hurst, 2020) and ‘Forest Brotherhood: Baltic Resistance against the Nazis and Soviets’ (Hurst, 2023). Mr. Kaszeta has been selected as a Writer-in-Residence at Gladstone’s Library for 2024. 

Latest publications

View all publications