![Michael Ross Boyce](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>)
Michael Ross Boyce
Director/Board Member at
AAR CORP.
Net worth: 14 M $ as of 31/05/2026
Profile
Michael Ross Boyce currently works at PQ Holdings, Inc., as Chairman & Chief Executive Officer and AAR Corp., as Independent Director from 2005.
Mr. Boyce also formerly worked at Peak Sulfur, Inc., as Chairman & Chief Executive Officer, Penrice Soda Products Pty Ltd., as Chief Executive Officer, Chemtrade Phosphorous Specialties LLC, as Chairman & Chief Executive Officer, Unimin Lime Corp., as Chairman & Chief Executive Officer, Peak Investments LLC (Kansas), as Chairman & Chief Executive Officer from 1998 to 2004, PQ LLC (Pennsylvania), as Chairman from 2015 to 2017, ECO Services Operations LLC, as Executive Chairman, Ecovyst, Inc., as Chairman from 2005 to 2017, Stepan Co., as Independent Director from 2010 to 2022, American Chemistry Council, Inc., as Director, Union Carbide Corp., as Principal, The General Chemical Group, Inc., as VP & General Manager-Industrial Chemicals, Harris Chemical Group, Inc., as President & Chief Operating Officer from 1990 to 1998, Catalyst Resources LC, as President, Sylvachem Corp., as Vice President & General Manager, and Catalyst Resources, Inc., as President.
Mr. Boyce received his undergraduate degree from West Virginia State University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
AAR CORP. 0.3% | 01/06/2026 | 120,904 ( 0.3% ) | 14 M $ | 31/05/2026 |
Michael Ross Boyce active positions
| Companies | Position | Start |
|---|---|---|
| AAR CORP. | Director/Board Member | 02/08/2005 |
PQ Holdings, Inc.
 PQ Holdings, Inc. Chemicals: SpecialtyProcess Industries Manufactures specialty inorganic performance chemicals, specialty catalysts and specialty glass materials | Chief Executive Officer | - |
Former positions of Michael Ross Boyce
| Companies | Position | End |
|---|---|---|
| STEPAN COMPANY | Director/Board Member | 26/04/2022 |
| ECOVYST INC. | Chairman | 14/12/2017 |
PQ Corp.
 PQ Corp. Chemicals: SpecialtyProcess Industries Produces silicates, silicas and derivative products | Chief Executive Officer | 01/05/2015 |
Peak Investments LLC (Kansas)
 Peak Investments LLC (Kansas) Investment ManagersFinance Peak Investments (The Peak Group) invests in middle market companies located in the United States and Western Europe. The firm focuses on companies operating in the chemical industry. | Chief Executive Officer | 01/01/2004 |
Harris Chemical Group, Inc.
 Harris Chemical Group, Inc. Other Metals/MineralsNon-Energy Minerals Produces soda ash and boron products | President | 30/03/1998 |
Training of Michael Ross Boyce
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
47
1st degree connections
18
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 18 |
|---|---|
AAR Corp.
 AAR Corp. Aerospace & DefenseElectronic Technology Provides diverse products and services to commercial aviation and government/defense industries | Electronic Technology |
Stepan Co.
 Stepan Co. Chemicals: SpecialtyProcess Industries Manufactures and sells chemicals | Process Industries |
Union Carbide Corp.
 Union Carbide Corp. Chemicals: Major DiversifiedProcess Industries Manufactures chemicals and polymers | Process Industries |
The General Chemical Group, Inc.
 The General Chemical Group, Inc. Chemicals: SpecialtyProcess Industries Produces soda ash and calcium chloride | Process Industries |
PQ Holdings, Inc.
PQ Holdings, Inc. Chemicals: SpecialtyProcess Industries Manufactures specialty inorganic performance chemicals, specialty catalysts and specialty glass materials | Process Industries |
PQ Corp.
PQ Corp. Chemicals: SpecialtyProcess Industries Produces silicates, silicas and derivative products | Process Industries |
Harris Chemical Group, Inc.
Harris Chemical Group, Inc. Other Metals/MineralsNon-Energy Minerals Produces soda ash and boron products | Non-Energy Minerals |
Peak Sulfur, Inc.
 Peak Sulfur, Inc. Chemicals: SpecialtyProcess Industries Manufacture chemicals and provides regeneration services to the oil refining and chemical industries | Process Industries |
Penrice Soda Products Pty Ltd.
 Penrice Soda Products Pty Ltd. Other Metals/MineralsNon-Energy Minerals Produces soda ash and sodium bicarbonate | Non-Energy Minerals |
West Virginia State University
 West Virginia State University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Chemtrade Phosphorous Specialties LLC
 Chemtrade Phosphorous Specialties LLC Chemicals: SpecialtyProcess Industries Manufactures and supplies industrial chemical products | Process Industries |
Unimin Lime Corp.
 Unimin Lime Corp. Chemicals: Major DiversifiedProcess Industries Manufactures and distributes chemical products | Process Industries |
Peak Investments LLC (Kansas)
Peak Investments LLC (Kansas) Investment ManagersFinance Peak Investments (The Peak Group) invests in middle market companies located in the United States and Western Europe. The firm focuses on companies operating in the chemical industry. | Finance |
American Chemistry Council, Inc.
 American Chemistry Council, Inc. Miscellaneous Commercial ServicesCommercial Services Provides research services and promotes business interests | Commercial Services |
Catalyst Resources LC | |
ECO Services Operations LLC
 ECO Services Operations LLC Chemicals: Major DiversifiedProcess Industries Produces specialty chemicals | Process Industries |
Ecovyst, Inc.
 Ecovyst, Inc. Chemicals: SpecialtyProcess Industries Manufactures catalysts, specialty materials and chemicals | Process Industries |
Sylvachem Corp. |
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