![D. Duplechin](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>)
D. Duplechin
Director/Board Member at
LAKESIDE BANCSHARES, INC.
Net worth: 12 750 $ as of 31/05/2026
Profile
D.
Keith Duplechin is currently Director at Lakeside Bank (Lake Charles, Louisiana), Director at Lakeside Bancshares, Inc. (Louisiana), and Principal at Adsource LLC.
Formerly, Mr. Duplechin was Independent Director at CKX Lands, Inc. from 2018 to 2026.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
CKX LANDS, INC. 0.06% | 03/04/2026 | 1,200 ( 0.06% ) | 12 750 $ | 31/05/2026 |
D. Duplechin active positions
| Companies | Position | Start |
|---|---|---|
| LAKESIDE BANCSHARES, INC. | Director/Board Member | - |
Lakeside Bank (Lake Charles, Louisiana)
 Lakeside Bank (Lake Charles, Louisiana) Regional BanksFinance Operates as a state chartered commercial bank | Director/Board Member | - |
Adsource LLC
 Adsource LLC Advertising/Marketing ServicesCommercial Services Adsource LLC is a private company based in Lake Charles, LA. The company was founded by Edward Roffman. | Corporate Officer/Principal | - |
Former positions of D. Duplechin
| Companies | Position | End |
|---|---|---|
| CKX LANDS, INC. | Director/Board Member | 07/05/2026 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
11
1st degree connections
4
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 4 |
|---|---|
CKX Lands, Inc.
 CKX Lands, Inc. Investment Trusts/Mutual FundsMiscellaneous Operates in non producing mineral royalties spun | Miscellaneous |
Lakeside Bank (Lake Charles, Louisiana)
Lakeside Bank (Lake Charles, Louisiana) Regional BanksFinance Operates as a state chartered commercial bank | Finance |
Adsource LLC
Adsource LLC Advertising/Marketing ServicesCommercial Services Adsource LLC is a private company based in Lake Charles, LA. The company was founded by Edward Roffman. | Commercial Services |
Lakeside Bancshares, Inc. (Louisiana)
 Lakeside Bancshares, Inc. (Louisiana) Regional BanksFinance Operates as a bank holding company whose subsidiaries provides state commercial banking services | Finance |
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