BRANCH OFFICERS DIRECTORY
- Region I (Connecticut Valley, Eastern New York, New York City, and Northeast Branches)
- Region II (Eastern Pennsylvania, Maryland, Theobald Smith Society (New Jersey), Virginia, and Washington, DC Branches)
- Region III (Allegheny, Indiana, Kentucky-Tennessee, Michigan, Ohio, and Western New York Branches)
- Region IV (Florida, North Carolina, Puerto Rico, South Carolina, South Central, and Southeastern Branches)
- Region V (Alaska, Illinois, Missouri, North Central, and Northwest Branches)
- Region VI (Missouri Valley, Rio Grande, Rocky Mountain, and Texas Branches)
- Region VII (Arizona/Southern Nevada, Hawaii, Intermountain, Northern California, and Southern California Branches)
Arizona/Southern Nevada Branch
This territory includes all zip codes in the state of Arizona and Nevada zip codes 89000-89199.
This territory includes all zip codes in Hawaii.
This territory includes all zip codes in the state of Utah, Nevada zip code areas 89300-89399; Idaho zip code areas 83200-83499 and 83600-83799.
Northern California Branch
This territory encompasses California zip code areas 93600-96599; Nevada 89400-89899.
Southern California Branch
This territory encompasses California zip code areas 90000-93599.