Andrew Castellaneta

Comptroller/Controller/Auditor at OMNICOM GROUP., INC.

Net worth: 2 M $ as of 2026-05-30

67 year

Commercial Services

Consumer Services

Profile

Andrew L.
Castellaneta is currently Chief Accounting Officer & Senior Vice President at Omnicom Group, Inc., a position held since 2000.
Formerly, Mr. Castellaneta was Senior Manager at PricewaterhouseCoopers LLP.
Mr. Castellaneta earned an MBA from the University of Connecticut.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
OMNICOM GROUP INC 0.01%	2025-08-14	21,875 ( 0.01% )	2 M $	2026-05-30

Andrew Castellaneta active positions

Companies	Position	Start
OMNICOM GROUP., INC.	Comptroller/Controller/Auditor	-

All active positions of Andrew Castellaneta

Former positions of Andrew Castellaneta

Companies	Position	End
PricewaterhouseCoopers LLP PricewaterhouseCoopers LLP Miscellaneous Commercial ServicesCommercial Services Provides auditing, assurance, consulting and tax & business consulting services	Corporate Officer/Principal	-

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Training of Andrew Castellaneta

Experiences
Positions held

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Inactive

Listed companies

Private companies

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Connections

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Members of the board

Executives

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Linked companies

Private companies	3
Omnicom Group, Inc. Omnicom Group, Inc. Advertising/Marketing ServicesCommercial Services Provides advertising, marketing, public relations, branding and healthcare services	Commercial Services
PricewaterhouseCoopers LLP PricewaterhouseCoopers LLP Miscellaneous Commercial ServicesCommercial Services Provides auditing, assurance, consulting and tax & business consulting services	Commercial Services
University of Connecticut University of Connecticut Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services