Kirk E. Siefkas

Kirk E. Siefkas

Commercial Services
Technology Services
Finance

Profile

Mr. Kirk E.
Siefkas
is Chief Information Officer & Vice President at CF Industries Holdings, Inc. Mr. Siefkas was previously employed as Chief Investment Officer & Vice President by Deere & Co., Founding Partner by Carbon Merger Subsidiary, Inc., Managing Partner by DiamondCluster International, Inc., Operating Partner by Catalyst Capital Management LLC, Partner by Diamond Technology Partners, Inc., a Principal by John Deere Agri Services, Inc., a Principal by Electronic Data Systems Corp., a Principal by Arthur Young & Co., Senior Vice President by Sagence, Inc., and Vice President-Consumer Products by Technology Solutions Co. He received his undergraduate degree from Southern Illinois University and an MBA from Southern Illinois University.

Former positions of Kirk E. Siefkas

CompaniesPositionEnd
CF INDUSTRIES HOLDINGS, INC. Chief Tech/Sci/R&D Officer 2016-02-29
Corporate Officer/Principal 2007-04-29
Arthur Young & Co. Corporate Officer/Principal -
Corporate Officer/Principal -
Corporate Officer/Principal -
See the detail of Kirk E. Siefkas's experience

Training of Kirk E. Siefkas

Southern Illinois University Masters Business Admin

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Kirk E. Siefkas's experience

Connections

21

1st degree connections

12

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Listed companies3
DEERE & COMPANY

Producer Manufacturing

TECHNOLOGY SOLUTN

Technology Services

CF INDUSTRIES HOLDINGS, INC.

Process Industries

Private companies8

Finance

DiamondCluster International, Inc.

Commercial Services

Commercial Services

Technology Services

Diamond Technology Partners, Inc.

Commercial Services

Commercial Services

Technology Services

Arthur Young & Co.

Commercial Services

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