![John Williams](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
John Williams
Director/Board Member at
Old Second National Bank
Net worth: 923 696 $ as of 31/08/2026
Profile
John G.
Williams is Director at Old Second National Bank since 2021 and Vice President at Bracing Systems, Inc. since 1976.
Former roles include Director at West Suburban Bank, Director at West Suburban Bancorp, Inc., and Independent Director at Old Second Bancorp, Inc. from 2021 to 2026.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 20/03/2026 | 36,830 ( 0.07% ) | 923 696 $ | 31/08/2026 |
John Williams active positions
| Companies | Position | Start |
|---|---|---|
Old Second National Bank
 Old Second National Bank Major BanksFinance Provides national banking services | Director/Board Member | 01/12/2021 |
Bracing Systems, Inc.
 Bracing Systems, Inc. Wholesale DistributorsDistribution Services Supplies and rents scaffolding & construction equipment | Corporate Officer/Principal | 01/01/1976 |
Former positions of John Williams
| Companies | Position | End |
|---|---|---|
| OLD SECOND BANCORP, INC. | Director/Board Member | 07/07/2026 |
| WEST SUBURBAN BANCORP, INC. | Director/Board Member | - |
West Suburban Bank
 West Suburban Bank Regional BanksFinance State chartered commercial bank | Director/Board Member | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
16
1st degree connections
5
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 5 |
|---|---|
Old Second Bancorp, Inc.
 Old Second Bancorp, Inc. Major BanksFinance Operates as a bank holding company with interest in providing community banking and trust business services | Finance |
West Suburban Bancorp, Inc.
 West Suburban Bancorp, Inc. Regional BanksFinance Operates as a bank holding company whose subsidiaries provides state banking services | Finance |
Old Second National Bank
Old Second National Bank Major BanksFinance Provides national banking services | Finance |
West Suburban Bank
West Suburban Bank Regional BanksFinance State chartered commercial bank | Finance |
Bracing Systems, Inc.
Bracing Systems, Inc. Wholesale DistributorsDistribution Services Supplies and rents scaffolding & construction equipment | Distribution Services |
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