Seifi Ghasemi

Seifi Ghasemi

Chief Executive Officer at
Rockwood Specialties LLC

Net worth: 158 813 $ as of 31/05/2026

82 year
Process Industries
Producer Manufacturing
Commercial Services

Profile

Seifollah Ghasemi is a businessperson who has been the head of 15 different companies. Mr. Ghasemi holds the position of Chairman, President & Chief Executive Officer at Air Products & Chemicals, Inc., Chairman, President & Chief Executive Officer of Air Products Canada Ltd. (a subsidiary of Air Products & Chemicals, Inc.), Chairman for Electrification Coalition, Inc., Chairman & Chief Executive Officer at Rockwood Specialties Group, Inc. and Chairman & Chief Executive Officer at Rockwood Specialties LLC. Mr. Ghasemi is also on the board of US-China Business Council and Member of The Business Council. In his past career he held the position of Chairman-Supervisory Board for CeramTec GmbH, President at Chemicals, Inc., Chairman & Chief Executive Officer for Rockwood Holdings, Inc., Chairman & Chief Executive Officer of GKN Sinter Metals LLC, Chairman-Supervisory Board for CHEMETALL GmbH, Chairman & Chief Executive Officer for Hoeganaes Corp., Chairman & Chief Executive Officer for Cryostar SAS, Chairman & Chief Executive Officer at BOC Process Plants Ltd., Non-Executive Chairman of Versum Materials, Inc. and President at BOC Gases Americas. Mr. Ghasemi received a graduate degree from Stanford University and an undergraduate degree from The Petroleum University of Technology.

Known holdings in public companies

CompanyDateNumber of sharesValuationValuation date
31/10/2025 570 ( 0% ) 158 813 $ 31/05/2026

Seifi Ghasemi active positions

CompaniesPositionStart
Chief Executive Officer 11/04/2013
Chairman -
Corporate Officer/Principal -
Director/Board Member 18/06/2019
Director/Board Member 01/01/2020

Former positions of Seifi Ghasemi

CompaniesPositionEnd
AIR PRODUCTS & CHEMICALS, INC. Chief Executive Officer 07/02/2025
VERSUM MATERIALS, INC. Chairman 07/10/2019
ENERSYS Director/Board Member 30/07/2014
ROCKWOOD HOLDINGS, INC. Chief Executive Officer 01/01/2014
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See the detail of Seifi Ghasemi's experience

Training of Seifi Ghasemi

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

Connections

53

1st degree connections

24

1st degree companies

Male

Female

Members of the board

Executives

Linked companies

Private companies24

Process Industries

Producer Manufacturing

Process Industries

Process Industries

Distribution Services

Consumer Services

Producer Manufacturing

Process Industries

Producer Manufacturing

Producer Manufacturing

Process Industries

Non-Energy Minerals

Electronic Technology

Commercial Services

Commercial Services

Process Industries

BOC Gases Americas

BOC Process Plants Ltd.

Process Industries

Commercial Services

Process Industries

Consumer Services

Producer Manufacturing

Commercial Services

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