The email account has been temporarily suspended until further notice. For site information or contacting personnel, use the following:  Site superintendent Lori Belknap (; Interpretive Coordinator/Educator Linda Sinco (; Acting Assistant Manager/public relations/photo use/artifact identification, Bill Iseminger (; for Cahokia Mounds Museum Society executive director Alie Morgan (; for gift shop manager Linda Krieg ( These personnel are on site on a limited basis due to Covid restrictions so responses may take several days.   You can also call 618-346-5161 or snail mail to Cahokia Mounds SHS, 30 Ramey Street, Collinsville, IL 62234.


Cahokia Website Contact Form

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Cahokia Mounds State Historic Site is located:

30 Ramey Street
Collinsville, IL 62234
tel: 618-346-5160
fax: 618-346-5162

Site Staff & General Information

tel: 618-346-5160

Gift Shop

tel: 618-344-9221

Museum Society

tel: 618-344-7316