Shirley Baum

General Counsel at PINNACLE WEST CAPITAL CORPORATION

Net worth: 583 080 $ as of 2026-05-30

52 year

71 connections

Utilities

Consumer Services

Commercial Services

Profile

Ms. Shirley A. Baum, CPA, is a Secretary, Senior Vice President & General Counsel at Pinnacle West Capital Corp., a Chairman at Mcdowell Sonoran Conservancy, a Member at Accountancy Board of Arizona, a Member at State Bar of Arizona and a Secretary, Senior Vice President & General Counsel at Arizona Public Service Co. She is on the Board of Directors at Sandra Day O'Connor Institute For American Democracy.
Ms. Baum was previously employed as an Assistant General Counsel by iGo, Inc. and an Associate Attorney by Snell & Wilmer LLP.
She received her undergraduate degree from the University of Notre Dame, an undergraduate degree from Massachusetts Institute of Technology and a graduate degree from Sandra Day Oconnor College of Law.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
PINNACLE WEST CAPITAL CORP 0%	2026-03-17	5,846 ( 0% )	583 080 $	2026-05-30

Shirley Baum active positions

Companies	Position	Start
PINNACLE WEST CAPITAL CORPORATION	General Counsel	2006-12-31
Arizona Public Service Co. Arizona Public Service Co. Electric UtilitiesUtilities Provides electric utility services	General Counsel	-
The State Bar of Arizona The State Bar of Arizona Services to the Health IndustryHealth Services Engages in serving and protecting the public to access justice	Corporate Officer/Principal	-
Accountancy Board of Arizona	Corporate Officer/Principal	-
Mcdowell Sonoran Conservancy Mcdowell Sonoran Conservancy Miscellaneous Commercial ServicesCommercial Services Operates as non-profit conservation organization	Chairman	-
Sandra Day O'Connor Institute For American Democracy Sandra Day O'Connor Institute For American Democracy The Sandra Day O'Connor Institute For American Democracy is a company located in the US.	Director/Board Member	-

All active positions of Shirley Baum

Former positions of Shirley Baum

Companies	Position	End
Snell & Wilmer LLP Snell & Wilmer LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services	Corporate Officer/Principal	-
IGO, INC.	General Counsel	-

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Training of Shirley Baum

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Linked companies

Private companies	11
Arizona Public Service Co. Arizona Public Service Co. Electric UtilitiesUtilities Provides electric utility services	Utilities
Pinnacle West Capital Corp. Pinnacle West Capital Corp. Electric UtilitiesUtilities Operates as a ? electric utility holding company	Utilities
iGo, Inc. iGo, Inc. Telecommunications EquipmentElectronic Technology Develops and manufactures power adaptors	Electronic Technology
University of Notre Dame University of Notre Dame Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Snell & Wilmer LLP Snell & Wilmer LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services	Commercial Services
Massachusetts Institute of Technology Massachusetts Institute of Technology Finance/Rental/LeasingFinance Functions as a College/University	Finance
The State Bar of Arizona The State Bar of Arizona Services to the Health IndustryHealth Services Engages in serving and protecting the public to access justice	Health Services
Sandra Day Oconnor College of Law Sandra Day Oconnor College of Law Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Mcdowell Sonoran Conservancy Mcdowell Sonoran Conservancy Miscellaneous Commercial ServicesCommercial Services Operates as non-profit conservation organization	Commercial Services
Sandra Day O'Connor Institute For American Democracy Sandra Day O'Connor Institute For American Democracy The Sandra Day O'Connor Institute For American Democracy is a company located in the US.
Accountancy Board of Arizona