![Marianne Kah](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>)
Marianne Kah
Director/Board Member at
ATI INC.
Net worth: 6 M $ as of 2026-05-30
Profile
Marianne S.
Kah is currently an Independent Director at ATI, Inc. since 2019.
Former positions include Co-Chairman-Energy Roundtable at the National Association for Business Economics, Director at PGS ASA, Manager-Corporate Planning at Cabot Corp.
from 1989 to 1992, Chief Economist at ConocoPhillips from 1992 to 2017, and President of the United States Association For Energy Economics.
Education includes graduate studies at Syracuse University and undergraduate studies at Cornell University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
ATI INC 0.03% | 2026-05-18 | 35,075 ( 0.03% ) | 6 M $ | 2026-05-30 |
Marianne Kah active positions
| Companies | Position | Start |
|---|---|---|
| ATI INC. | Director/Board Member | 2019-05-29 |
Former positions of Marianne Kah
| Companies | Position | End |
|---|---|---|
| CONOCOPHILLIPS | Corporate Officer/Principal | 2016-12-31 |
| CABOT CORPORATION | Corporate Officer/Principal | 1991-12-31 |
National Association for Business Economics
 National Association for Business Economics Miscellaneous Commercial ServicesCommercial Services Business association | Corporate Officer/Principal | - |
United States Association For Energy Economics
 United States Association For Energy Economics Miscellaneous Commercial ServicesCommercial Services Operates as a non-profit organization of business, government and academic | President | - |
| PGS ASA | Director/Board Member | - |
Training of Marianne Kah
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
80
1st degree connections
8
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 8 |
|---|---|
Cabot Corp.
 Cabot Corp. Chemicals: SpecialtyProcess Industries Manufactures and supplies carbon black and performance chemicals | Process Industries |
PGS ASA
 PGS ASA Data Processing ServicesTechnology Services Operates as an energy data company | Technology Services |
ATI, Inc.
 ATI, Inc. Other Metals/MineralsNon-Energy Minerals Manufactures steel and specialty metals | Non-Energy Minerals |
ConocoPhillips
 ConocoPhillips Oil & Gas ProductionEnergy Minerals Engages in the exploration, production, transport, and marketing of crude oil, bitumen and natural gas | Energy Minerals |
Syracuse University
 Syracuse University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Cornell University
 Cornell University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
National Association for Business Economics
National Association for Business Economics Miscellaneous Commercial ServicesCommercial Services Business association | Commercial Services |
United States Association For Energy Economics
United States Association For Energy Economics Miscellaneous Commercial ServicesCommercial Services Operates as a non-profit organization of business, government and academic | Commercial Services |
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