St. Paul Field Division

Image of downtown St. Paul Minnesota from the river

Welcome to ATF’s St. Paul Field Division. From the pristine Lake Michigan shores of Wisconsin, extending west through Minnesota’s “Land of 10,000 Lakes,” and continuing to the Black Hills of South Dakota and the Badlands of Theodore Roosevelt National Park in North Dakota, the St. Paul Field Division has a large geographic area of responsibility. Our dedicated work force is comprised of special agents, investigators, auditors, technicians and support staff.  Read more about the St. Paul Field Division.

Management Team

James C. Modzelewski
Special Agent in Charge (SAC)

Joel L. Lee
Assistant Special Agent in Charge (ASAC)

Assistant Special Agent in Charge (ASAC)

Hans C. Hummel
Director of Industry Operations (DIO)

Martin Siebenaler
Acting Public Information Officer (PIO)

St. Paul Field Division State Seals

Contact Information

30 East Seventh Street, Suite 1900
St. Paul, Minnesota 55101

Voice: (651) 726-0200
Fax: (651) 726-0201