Mark Costa
Net worth: 38 M $ as of 30/05/2026
Net worth: 38 M $ as of 30/05/2026
Presently, Mark J. Costa holds the position of Chairman & Chief Executive Officer of Eastman Chemical Co. and Chairman & Chief Executive Officer for Eastman Chemical, Asia Pacific Pte Ltd. (a subsidiary of Eastman Chemical Co.). He is also on the board of Friends in Need. He previously held the position of Executive Vice President for Polymers Group, Inc., Executive Vice President of Specialty Polymers Products, Inc. and Senior Partner at The Monitor Group, Inc. Mark J. Costa received an undergraduate degree from the University of California, Berkeley and an MBA from Harvard Business School.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 15/03/2026 | 501,158 ( 0.44% ) | 38 M $ | 30/05/2026 | |
| 02/03/2026 | 4,014 ( 0% ) | 305 265 $ | 30/05/2026 |
| Companies | Position | Start |
|---|---|---|
| EASTMAN CHEMICAL COMPANY | Chief Executive Officer | 31/12/2013 |
Friends in Need | Director/Board Member | 10/08/2011 |
Eastman Chemical, Asia Pacific Pte Ltd.
Eastman Chemical, Asia Pacific Pte Ltd. Chemicals: SpecialtyProcess Industries Manufactures and markets chemicals, fibers and plastics | Chief Executive Officer | - |
Society of Chemical Industry | Corporate Officer/Principal | - |
The Business Roundtable
The Business Roundtable Miscellaneous Commercial ServicesCommercial Services Advocates public policies | Corporate Officer/Principal | - |
The Business Council
The Business Council Miscellaneous Commercial ServicesCommercial Services Operates as an organization of business leaders | Corporate Officer/Principal | - |
| Companies | Position | End |
|---|---|---|
| INTERNATIONAL FLAVORS & FRAGRANCES INC. | Director/Board Member | 28/04/2026 |
Specialty Polymers Products, Inc. | Corporate Officer/Principal | 15/09/2013 |
American Chemistry Council, Inc.
American Chemistry Council, Inc. Miscellaneous Commercial ServicesCommercial Services Provides research services and promotes business interests | Director/Board Member | - |
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| ░░░ ░░░░░░░ ░░░░░░ ░░░░ | ░░░░░░░░░ ░░░░░░░░░░░░░░░░░ | - |
Active
Inactive
Listed companies
Private companies
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
| Private companies | 13 |
|---|---|
International Flavors & Fragrances, Inc.
International Flavors & Fragrances, Inc. Food: Specialty/CandyConsumer Non-Durables Manufactures food flavor compounds, pharmaceutical excipients, cosmetic active and natural health ingredients | Consumer Non-Durables |
Eastman Chemical Co.
Eastman Chemical Co. Chemicals: SpecialtyProcess Industries Produces and markets polymers, films, plastics, additives and chemical intermediates | Process Industries |
The Monitor Group, Inc.
The Monitor Group, Inc. Financial ConglomeratesFinance Provides wealth management services | Finance |
University of California, Berkeley
University of California, Berkeley Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Society of Chemical Industry | |
The Business Roundtable
The Business Roundtable Miscellaneous Commercial ServicesCommercial Services Advocates public policies | Commercial Services |
American Chemistry Council, Inc.
American Chemistry Council, Inc. Miscellaneous Commercial ServicesCommercial Services Provides research services and promotes business interests | Commercial Services |
The Business Council
The Business Council Miscellaneous Commercial ServicesCommercial Services Operates as an organization of business leaders | Commercial Services |
Polymers Group, Inc.
Polymers Group, Inc. Home Improvement ChainsRetail Trade Engages in selling of metal and polymer based components | Retail Trade |
Specialty Polymers Products, Inc. | |
Friends in Need | |
Eastman Chemical, Asia Pacific Pte Ltd.
Eastman Chemical, Asia Pacific Pte Ltd. Chemicals: SpecialtyProcess Industries Manufactures and markets chemicals, fibers and plastics | Process Industries |
Harvard Business School
Harvard Business School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
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