Office of Headquarters Operations

Graphic of Theresa McCarthy

Assistant Administrator-Headquarters Operations

Deputy Asst. Administrator-Headquarters Operations

Dan Riordan


The Office of Headquarters Operations houses the bureau's policy offices, which include the Alcohol Labeling and Formulation Division, Regulations and Rulings Division, International Affairs Division, and Scientific Services Division.

TTB Headquarters Operations Officials

Alcohol Labeling and Formulation Division

Janet Scalese

International Affairs Division Director

Karen Welch

Regulations & Rulings Division Director

Amy Greenberg

Scientific Services Division Director

Abdul Mabud, Ph.D.


Page last reviewed: June 10, 2013
Page last updated: March 5, 2019
Maintained by: Headquarters Operations