| Business | Phone |
| Wayne Hummer Investments 727 N Bank Ln, Lake Forest 60045 | (847) 482-8435 |
| Iji Holdings 100 N Field Dr, Lake Forest 60045 | (847) 295-3777 |
| Catalyst Hall Growth Capital 1 Westminster Pl, Lake Forest 60045 | (847) 735-0300 |
| Wayne Hummer Wealth Management 810 S Waukegan Rd, Lake Forest 60045 | (847) 482-8457 |