Sean Gillen

Sean Gillen

Director of Finance/CFO at IDEX CORPORATION

Net worth: 14 M $ as of 2026-05-30

40 year
Electronic Technology
Producer Manufacturing
Non-Energy Minerals

Profile

Sean M.
Gillen
is Chief Financial Officer & Senior Vice President at IDEX Corp.
since 2026.
Formerly, Mr. Gillen was Chief Financial Officer & Senior Vice President at AAR Corp.
from 2019 to 2025, Treasurer & Vice President at USG Corp., and Vice President at Goldman Sachs & Co. LLC.
Mr. Gillen completed undergraduate education at the University of Michigan.

Known holdings in public companies

CompanyDateNumber of sharesValuationValuation date
2025-07-30 87,681 ( 0.22% ) 10 M $ 2026-05-30
2026-02-18 19,005 ( 0.03% ) 4 M $ 2026-05-30

Sean Gillen active positions

CompaniesPositionStart
IDEX CORPORATION Director of Finance/CFO 2026-01-04

Former positions of Sean Gillen

CompaniesPositionEnd
AAR CORP. Director of Finance/CFO 2025-12-10
Corporate Officer/Principal -
USG CORPORATION Treasurer -
See the detail of Sean Gillen's experience

Training of Sean Gillen

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

Connections

17

1st degree connections

5

1st degree companies

Male

Female

Members of the board

Executives

Linked companies

Private companies5

Electronic Technology

Producer Manufacturing

Non-Energy Minerals

Finance

Consumer Services

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