Mark Kaminski
Chairman at RELIANCE, INC.
Net worth: 6 M $ as of 2024-03-30
Profile
Currently, Mark V. Kaminski occupies the position of Independent Non-Executive Chairman of Reliance Steel & Aluminum Co. and Executive Chairman for Graniterock Co. He is also on the board of The Matthew Kelly Foundation. In his past career Mr. Kaminski held the position of President, Chief Executive Officer & Director at Aleris International, Inc. Mr. Kaminski received an undergraduate degree from Indiana University and an undergraduate degree from Harvard Business School.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
RELIANCE, INC.
0.03% | 2024-03-27 | 18,959 ( 0.03% ) | 6 M $ | 2024-03-30 |
Mark Kaminski active positions
| Companies | Position | Start |
|---|---|---|
| RELIANCE, INC. | Chairman | 2016-06-30 |
| The Matthew Kelly Foundation | Director/Board Member | - |
Graniterock Co.
 Graniterock Co. Construction MaterialsNon-Energy Minerals Graniterock Co. provides basic material for construction. Its products include aggregates, asphalt, emulsions, building materials, concrete, green products and natural stone. The company was founded by Arthur Roberts Wilson on February 14, 1900 and is headquartered in Watsonville, CA. | Chairman | 2012-06-25 |
Former positions of Mark Kaminski
| Companies | Position | End |
|---|---|---|
Aleris International, Inc.
 Aleris International, Inc. AluminumNon-Energy Minerals Aleris International, Inc. manufactures and sale of aluminum rolled and extruded products. The firm recycles and manufactures aluminum and alloy products for the aerospace, construction, packaging and transportation industries. It operates its business through five segments: Rolled Products North America, Rolled Products Europe, Extrusions, Recycling and Specification Alloys North America, and Recycling and Specification Alloys Europe. The company was founded in 2004 and is headquartered in Cleveland, OH. | Chief Executive Officer | 2004-05-31 |
Training of Mark Kaminski
| Indiana University | Undergraduate Degree |
| Harvard Business School | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| RELIANCE, INC. | Non-Energy Minerals |
| Private companies | 3 |
|---|---|
Aleris International, Inc.
Aleris International, Inc. AluminumNon-Energy Minerals Aleris International, Inc. manufactures and sale of aluminum rolled and extruded products. The firm recycles and manufactures aluminum and alloy products for the aerospace, construction, packaging and transportation industries. It operates its business through five segments: Rolled Products North America, Rolled Products Europe, Extrusions, Recycling and Specification Alloys North America, and Recycling and Specification Alloys Europe. The company was founded in 2004 and is headquartered in Cleveland, OH. | Non-Energy Minerals |
Graniterock Co.
Graniterock Co. Construction MaterialsNon-Energy Minerals Graniterock Co. provides basic material for construction. Its products include aggregates, asphalt, emulsions, building materials, concrete, green products and natural stone. The company was founded by Arthur Roberts Wilson on February 14, 1900 and is headquartered in Watsonville, CA. | Non-Energy Minerals |
| The Matthew Kelly Foundation |
- Stock Market
- Insiders
- Mark Kaminski
