Jeff Johnstone

Jeff Johnstone

Consumer Services
Communications
Electronic Technology

Career history of Jeff Johnstone

Former positions of Jeff Johnstone

CompaniesPositionStartEnd
CIENA CORPORATION Corporate Officer/Principal - -
CBEYOND INC Corporate Officer/Principal 2010-06-02 -

Training of Jeff Johnstone

United States Naval Academy Undergraduate Degree
Naval Postgraduate School Graduate Degree

Statistics

International

United States 5

Operational

Corporate Officer/Principal 2
Undergraduate Degree 1
Graduate Degree 1

Sectoral

Consumer Services 3
Communications 2
Electronic Technology 2

Positions held

Active

Inactive

Listed companies

Private companies

Linked companies

Listed companies1
CIENA CORPORATION

Electronic Technology

Private companies1

Communications

See company connections