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Thomas Dinkel
Director/Board Member at
FIRST FINANCIAL CORPORATION
Net worth: 1 M $ as of 30/06/2026
Profile
Mr. Thomas T.
Dinkel is an Independent Director at First Financial Corp.
(Indiana), a President & Chief Executive Officer at Dinkel Associates, Inc., a President & Chief Executive Officer at Dinkel Telekom, Inc., a President & Chief Executive Officer at Sycamore Building Corp.
and a President & Chief Executive Officer at Sycamore Engineering, Inc. He is on the Board of Directors at First Financial Corp.
(Indiana), First Financial Bank, NA (Terre Haute, Indiana) and Rose-Hulman Institute of Technology, Inc. He received his undergraduate degree from Rose-Hulman Institute of Technology, Inc..
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 25/02/2026 | 17,262 ( 0.15% ) | 1 M $ | 30/06/2026 |
Thomas Dinkel active positions
| Companies | Position | Start |
|---|---|---|
| FIRST FINANCIAL CORPORATION | Director/Board Member | 01/01/1989 |
Sycamore Engineering, Inc.
 Sycamore Engineering, Inc. Engineering & ConstructionIndustrial Services Provides electrical, sheet metal & plumbing services | Chief Executive Officer | - |
Dinkel Associates, Inc.
 Dinkel Associates, Inc. Engineering & ConstructionIndustrial Services Dinkel Associates, Inc. is a private company based in Terre Haute, IN. Thomas T. Dinkel has been the CEO of the company since 1986. | Chief Executive Officer | 07/07/2010 |
Sycamore Building Corp. | Chief Executive Officer | 07/07/2010 |
Dinkel Telekom, Inc. | Chief Executive Officer | 07/07/2010 |
Rose-Hulman Institute of Technology, Inc.
 Rose-Hulman Institute of Technology, Inc. Other Consumer ServicesConsumer Services Functions as a College/University | Director/Board Member | - |
First Financial Bank, NA (Terre Haute, Indiana)
 First Financial Bank, NA (Terre Haute, Indiana) Regional BanksFinance Operates as a state chartered commercial banking services | Director/Board Member | - |
Training of Thomas Dinkel
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
39
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
First Financial Corp. (Indiana)
 First Financial Corp. (Indiana) Major BanksFinance Operates as a bank holding company which provides commercial, mortgage, consumer lending and financing services | Finance |
First Financial Bank, NA (Terre Haute, Indiana)
First Financial Bank, NA (Terre Haute, Indiana) Regional BanksFinance Operates as a state chartered commercial banking services | Finance |
Rose-Hulman Institute of Technology, Inc.
Rose-Hulman Institute of Technology, Inc. Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Sycamore Engineering, Inc.
Sycamore Engineering, Inc. Engineering & ConstructionIndustrial Services Provides electrical, sheet metal & plumbing services | Industrial Services |
Dinkel Associates, Inc.
Dinkel Associates, Inc. Engineering & ConstructionIndustrial Services Dinkel Associates, Inc. is a private company based in Terre Haute, IN. Thomas T. Dinkel has been the CEO of the company since 1986. | Industrial Services |
Sycamore Building Corp. | |
Dinkel Telekom, Inc. |
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