John Donnan

Chief Administrative Officer at KAISER ALUMINUM CORPORATION

Net worth: 4 M $ as of 29/09/2026

65 year

64 connections

Commercial Services

Non-Energy Minerals

Consumer Services

Profile

John Malcolm Donnan is Chief Administrative Officer & Executive VP at Kaiser Aluminum Corp.
since 2021.
Mr. Donnan is a Member of the State Bar of Texas.
Mr. Donnan is a Member of The State Bar of California.
Formerly, Mr. Donnan was Secretary, General Counsel & Vice President at DCO Management LLC from 1993 to 2012.
Mr. Donnan was an Associate at Chamberlain, Hrdlicka, White, Williams & Aughtry.
Mr. Donnan completed undergraduate studies at Texas Tech University.
Mr. Donnan completed graduate studies at the University of Arkansas School of Law.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
KAISER ALUMINUM CORPORATION 0.17%	27/04/2026	28,200 ( 0.17% )	4 M $	29/09/2026

John Donnan active positions

Companies	Position	Start
KAISER ALUMINUM CORPORATION	Chief Administrative Officer	04/03/2021
State Bar of Texas State Bar of Texas Miscellaneous Commercial ServicesCommercial Services Provides legal educational programming services	Corporate Officer/Principal	-
The State Bar of California The State Bar of California Miscellaneous Commercial ServicesCommercial Services Operates as a official attorney licensing agency	Corporate Officer/Principal	-

All active positions of John Donnan

Former positions of John Donnan

Companies	Position	End
Chamberlain, Hrdlicka, White, Williams & Aughtry Chamberlain, Hrdlicka, White, Williams & Aughtry Miscellaneous Commercial ServicesCommercial Services Provides legal services	Corporate Officer/Principal	-
DCO Management LLC DCO Management LLC AluminumNon-Energy Minerals Produces fabricated aluminum products	General Counsel	-

See the detail of John Donnan's experience

Education of John Donnan

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of John Donnan's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

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Linked companies

Private companies	7
DCO Management LLC DCO Management LLC AluminumNon-Energy Minerals Produces fabricated aluminum products	Non-Energy Minerals
Kaiser Aluminum Corp. Kaiser Aluminum Corp. AluminumNon-Energy Minerals Produces and supplies aluminum products	Non-Energy Minerals
Chamberlain, Hrdlicka, White, Williams & Aughtry Chamberlain, Hrdlicka, White, Williams & Aughtry Miscellaneous Commercial ServicesCommercial Services Provides legal services	Commercial Services
Texas Tech University Texas Tech University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
State Bar of Texas State Bar of Texas Miscellaneous Commercial ServicesCommercial Services Provides legal educational programming services	Commercial Services
The State Bar of California The State Bar of California Miscellaneous Commercial ServicesCommercial Services Operates as a official attorney licensing agency	Commercial Services
University of Arkansas School of Law University of Arkansas School of Law Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services