John A. Ryals

John A. Ryals

Founder at AgBiome INC

Health Technology
Commercial Services
Consumer Services

John A. Ryals active positions

CompaniesPositionStartEnd
Director/Board Member 01/01/2012 -
Founder 01/01/2012 -
Director/Board Member - -

Career history of John A. Ryals

Former positions of John A. Ryals

CompaniesPositionStartEnd
TERRAGEN HOLDINGS LIMITED Director/Board Member 12/11/2019 28/07/2020
Director/Board Member - -
Corporate Officer/Principal - -
Ciba-Geigy Corp. Corporate Officer/Principal - -
Chief Executive Officer - -
Founder - -
President - -
Director/Board Member - -
Chief Executive Officer 01/01/2000 13/06/2018
Founder 01/01/2000 -
President 01/01/2000 13/06/2018

Training of John A. Ryals

University of North Texas Undergraduate Degree
The University of Texas at Dallas Doctorate Degree

Statistics

International

United States 10
Australia 2

Operational

Director/Board Member 5
Founder 3
Chief Executive Officer 2

Sectoral

Health Technology 6
Commercial Services 3
Consumer Services 3

Positions held

Active

Inactive

Listed companies

Private companies

Linked companies

Listed companies1
TERRAGEN HOLDINGS LIMITED

Health Technology

Private companies7
Ciba-Geigy Corp.

Health Technology

Commercial Services

Technology Services

Health Technology

Health Technology

Commercial Services

Health Technology

See company connections