James Barber

James Barber

Director/Board Member at GRAHAM CORPORATION

Net worth: 6 M $ as of 31/05/2026

72 year
Process Industries
Health Technology
Producer Manufacturing

Profile

James Joseph Barber is currently Principal at Barber Advisors LLC since 2007, Independent Director at Graham Corp.
since 2011, Independent Director at Gevo, Inc. starting in 2025, and Advisor at Safer Made LLC.
Former roles include President & Chief Executive Officer at Yield10 Bioscience, Inc. from 2000 to 2007, Chairman at Allylix, Inc. from 2013 to 2014, Executive Chairman at Segetis, Inc. from 2015 to 2016, Independent Non-Executive Chairman at Itaconix Plc from 2018 to 2022, Independent Director at Nanocomp Technologies, Inc. from 2014 to 2018, Director at Blue Water HLD Corp.
from 2008 to 2010, Director at Agrivida, Inc. from 2011 to 2014, Director at Codon Devices, Inc. from 2008 to 2010, Executive Director at Diagnostics for All in 2009, Director at Itaconix, Inc. from 2014 to 2016, Director-Organometallics & Catalysts Business at Albemarle Corp., Director-Business Development at Ethyl Corp., Director at Itaconix Corp., President at GelTech, Inc., and Chief Operating Officer at Hyperion Catalysis International, Inc. Education includes a doctorate from Massachusetts Institute of Technology conferred in 1980 and an undergraduate degree from Rensselaer Polytechnic Institute conferred in 1976.

Known holdings in public companies

CompanyDateNumber of sharesValuationValuation date
02/06/2026 55,791 ( 0.48% ) 6 M $ 31/05/2026
27/05/2026 70,000 ( 0.03% ) 130 200 $ 31/05/2026

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

Training of James Barber

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

Connections

75

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.