Accident Analysis Task Team Leadership John McAllister, Chair (Global Energy Services) David Thoman, Vice Chair (Amentum) Contact our team via the contact form below. Interest Group Kevin O’Kula (Amentum) Upcoming Events No Events DocumentsAccident Analysis Task Group / TypeDrawer/FiledirDOE HDBK 12124-2018Contact our Team: Your name Your email Subject Your message (optional)