James Barber

James Barber

Director/Board Member at GRAHAM CORPORATION

Net worth: 5 M $ as of 30/09/2026

72 year
Process Industries
Health Technology
Producer Manufacturing

Profile

Dr. James J.
Barber is an Independent Director at Gevo, Inc., an Independent Director at Graham Corp., a Principal at Barber Advisors LLC and an Advisor at Safer Made LLC.
He is on the Board of Directors at Gevo, Inc. and Graham Corp.
Dr. Barber was previously employed as an Independent Non-Executive Chairman by Itaconix Plc, an Independent Director by Nanocomp Technologies, Inc., an Executive Chairman by Segetis, Inc., a Chairman by Allylix, Inc., an Executive Director by Diagnostics for All, a President & Chief Executive Officer by Metabolix, Inc., a Director-Organometallics & Catalysts Business by Albemarle Corp., a Director-Business Development by Ethyl Corp., a President by GelTech, Inc., and a Chief Operating Officer by Hyperion Catalysis International, Inc. He also served on the board at Itaconix, Inc., Agrivida, Inc., Codon Devices, Inc., Blue Water HLD Corp.
and Itaconix Corp.
He received his undergraduate degree from Rensselaer Polytechnic Institute and a doctorate degree from Massachusetts Institute of Technology.

Known holdings in public companies

CompanyDateNumber of sharesValuationValuation date
26/06/2026 55,791 ( 0.48% ) 5 M $ 30/09/2026
21/08/2026 1,20,000 ( 0.05% ) 157 800 $ 30/09/2026

James Barber active positions

CompaniesPositionStart
GRAHAM CORPORATION Director/Board Member 01/01/2011
GEVO, INC. Director/Board Member 21/05/2025
Consultant / Advisor -
Barber Advisors LLC
Corporate Officer/Principal 01/09/2007

Former positions of James Barber

CompaniesPositionEnd
ITACONIX PLC Chairman 05/07/2022
Director/Board Member 01/02/2018
Itaconix, Inc.
Director/Board Member 01/06/2016
Chairman 01/02/2016
Chairman 01/12/2014
See the detail of James Barber's experience

Education of James Barber

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

Connections

76

1st degree connections

21

1st degree companies

Male

Female

Members of the board

Executives

Linked companies

Private companies21

Process Industries

Process Industries

Producer Manufacturing

Process Industries

Health Technology

Producer Manufacturing

Consumer Services

Health Technology

Health Technology

Health Technology

Process Industries

Process Industries

Consumer Durables

Finance

Consumer Services

Process Industries

Barber Advisors LLC

Producer Manufacturing

Commercial Services

Finance

Itaconix, Inc.