Profile

Roger B.
Knowles
worked as a Director at Scientific Industries, Inc. from 1965 to 2017.

Former positions of Roger B. Knowles

CompaniesPositionEnd
SCIENTIFIC INDUSTRIES, INC. Director/Board Member 2017-01-19
See the detail of Roger B. Knowles's experience

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Roger B. Knowles's experience

Connections

8

1st degree connections

1

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Listed companies1
SCIENTIFIC INDUSTRIES, INC.

Producer Manufacturing

See company connections
  1. Stock Market
  2. Insiders
  3. Roger B. Knowles