Contact Us

Greater Green Bay Chamber

300 N. Broadway, Ste. 3A  
Green Bay, WI 54303
Main phone: 920.593.3400

Hours of Operation:

Monday - Thursday 8 a.m. - 4:30 p.m.
Friday 8 a.m. - 3 p.m.

For general questions:

Please call or e-mail the Chamber using the staff directory.

Startup Hub

2701 Larsen Rd.
Green Bay, WI 54303
Phone: 920.496.2106

Email: startuphub@greatergbc.org

Urban Hub

340 N. Broadway
Green Bay, WI 54303

Contact Lisa Jossart at ljossart@greatergbc.org.