![Mary Hall](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>)
Mary Hall
Director/Board Member at
APPLIED INDUSTRIAL TECHNOLOGIES, INC.
Net worth: 4 M $ as of 2026-05-30
Profile
Ms. Mary D. Hall is a Chief Financial Officer & Executive Vice President at Ingevity Corp. and an Independent Director at Applied Industrial Technologies, Inc. She is on the Board of Directors at Applied Industrial Technologies, Inc. and National Association of Corporate Treasurers. Ms. Hall was previously employed as a Chief Financial Officer, Treasurer & Senior VP by Quaker Chemical Corp. and a Treasurer & Vice President by Eastman Chemical Co. She received her undergraduate degree from the University of California and an MBA from the University of California, Los Angeles.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
INGEVITY CORPORATION 0.11% | 2026-03-01 | 37,427 ( 0.11% ) | 3 M $ | 2026-05-30 |
| 2026-01-19 | 4,596 ( 0.01% ) | 1 M $ | 2026-05-30 | |
0.03% | 2026-03-08 | 9,501 ( 0.03% ) | 108 026 $ | 2026-05-30 |
Mary Hall active positions
| Companies | Position | Start |
|---|---|---|
| APPLIED INDUSTRIAL TECHNOLOGIES, INC. | Director/Board Member | 2019-08-12 |
National Association of Corporate Treasurers
 National Association of Corporate Treasurers Miscellaneous Commercial ServicesCommercial Services Operates as a professional association of treasurers | Director/Board Member | - |
Former positions of Mary Hall
| Companies | Position | End |
|---|---|---|
| INGEVITY CORPORATION | Director of Finance/CFO | 2026-04-30 |
| QUAKER CHEMICAL CORPORATION | Director of Finance/CFO | 2021-04-17 |
| EASTMAN CHEMICAL COMPANY | Director of Finance/CFO | 2009-03-31 |
Training of Mary Hall
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
63
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
Applied Industrial Technologies, Inc.
 Applied Industrial Technologies, Inc. Wholesale DistributorsDistribution Services Distributes industrial bearings, motors, belting, drives, couplings, pumps, linear motion products, hydraulic and pneumatic components, filtration supplies & hoses & provides engineering solutions | Distribution Services |
Quaker Houghton
 Quaker Houghton Chemicals: SpecialtyProcess Industries Engages in the business of developing, producing and marketing formulated chemical specialty products | Process Industries |
Eastman Chemical Co.
 Eastman Chemical Co. Chemicals: SpecialtyProcess Industries Produces and markets polymers, films, plastics, additives and chemical intermediates | Process Industries |
University of California, Los Angeles
 University of California, Los Angeles Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
National Association of Corporate Treasurers
National Association of Corporate Treasurers Miscellaneous Commercial ServicesCommercial Services Operates as a professional association of treasurers | Commercial Services |
University of California
 University of California Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Ingevity Corp.
 Ingevity Corp. Chemicals: Major DiversifiedProcess Industries Engages in the manufacturing of specialty chemicals | Process Industries |
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