John A. Zehner

John A. Zehner

Chief Executive Officer at SpectronRx

55 year
Electronic Technology
Health Technology

John A. Zehner active positions

CompaniesPositionStartEnd
President - -
Founder 2011-04-11 -
President 2011-01-11 -
SpectronRx Chief Executive Officer 2018-06-30 -
Founder 2018-06-30 -

Career history of John A. Zehner

Former positions of John A. Zehner

CompaniesPositionStartEnd
POSITRON CORPORATION Corporate Officer/Principal 2008-06-30 2010-10-31
Dose Shield Corp. Founder 2011-04-11 -
President 2006-12-31 -
Chief Operating Officer 2011-01-11 -
President 2011-01-11 -

Statistics

International

United States 7

Operational

President 4
Founder 3
Corporate Officer/Principal 1

Sectoral

Electronic Technology 4
Health Technology 3

Positions held

Active

Inactive

Listed companies

Private companies

Linked companies

Listed companies1
POSITRON CORPORATION

Health Technology

Private companies5

Electronic Technology

Health Technology

Electronic Technology

Dose Shield Corp.

Electronic Technology

SpectronRx

See company connections