$SWX

$92.84 +$0.53 (0.57%) Close

$SWX Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Company Executives

$SWX Management Team

Ms. Catherine Mazzeo

Senior Vice President

Chief Legal

Safety and Compliance Officer and Corporate Secretary

Age 49

Compensation -

Sex Female

Mr. Randall Gabe

Senior Vice President

Chief Administrative Officer - Southwest Gas Corporation

Age 55

Compensation $1.470M USD

Sex Male

Ms. E. Renae Conley

Presiding Independent Chairman of the Board

Age 67

Compensation $333.3K USD

Sex Female

Ms. Karen Haller

President

Chief Executive Officer

Director

Age 61

Compensation $8.154M USD

Sex Female

Ms. Julie Williams

Senior Vice President - Continuous Improvement and Optimization

Southwest Gas Corporation

Age 51

Compensation $1.368M USD

Sex Female

Mr. Justin Forsberg

Chief Financial Officer

Senior Vice President

Age -

Compensation -

Sex Male

Mr. Justin Brown

President of Southwest Gas Corporation

Age 52

Compensation $3.960M USD

Sex Male

Ms. Amy Timperley

Senior Vice President

Chief Regulatory

Public Affairs and Gas Resources Officer

Age 48

Compensation -

Sex Female

Name / Title	Age	Compensation	Sex
Ms. Catherine Mazzeo Senior Vice President Chief Legal Safety and Compliance Officer and Corporate Secretary	49	-	Female
Mr. Randall Gabe Senior Vice President Chief Administrative Officer - Southwest Gas Corporation	55	$1.470M USD	Male
Ms. E. Renae Conley Presiding Independent Chairman of the Board	67	$333.3K USD	Female
Ms. Karen Haller President Chief Executive Officer Director	61	$8.154M USD	Female
Ms. Julie Williams Senior Vice President - Continuous Improvement and Optimization Southwest Gas Corporation	51	$1.368M USD	Female
Mr. Justin Forsberg Chief Financial Officer Senior Vice President	-	-	Male
Mr. Justin Brown President of Southwest Gas Corporation	52	$3.960M USD	Male
Ms. Amy Timperley Senior Vice President Chief Regulatory Public Affairs and Gas Resources Officer	48	-	Female

Board of Directors

From the proxy statement filed Mar 23, 2026

Directors

serving now

Independent

8 of 8

stated in the proxy; 1 not stated

Average tenure

4.4 years

from year joined

CEO also chairs the board

E. Renae Conley

Director	Age	On board	Independent	Committees	Other public boards	2025 pay
E. Renae Conley Board chair	68	2022 4 years	Independent	Audit Compensation	TXNM Energy, Inc. (NYSE: TXNM)	$366,476
Andrew W. Evans	59	2022 4 years	Independent	Audit Strategic Transactions	Air Products & Chemicals, Inc. (NYSE: APD), Centuri Holdings, Inc. (NYSE: CTRI)	$508,296
Jane Lewis-Raymond	59	2019 7 years	Independent	Audit Compensation · Chair Strategic Transactions	Unitil Corporation (NYSE: UTL)	$295,476
Henry P. Linginfelter	64	2022 4 years	Independent	Nominating and Corporate Governance Strategic Transactions	American Electric Power Company, Inc. (NASDAQ: AEP) (ending in 2026)	$275,476
Carlos A. Ruisanchez	54	2022 4 years	Independent	Audit · Chair Nominating and Corporate Governance Strategic Transactions	PENN Entertainment, Inc. (NASDAQ: PENN)	$290,476
Brian E. Sandoval	62	2025 1 year	Independent	Compensation Nominating and Corporate Governance	Scotts Miracle Gro Company (NYSE: SMG)	$195,934
Ruby Sharma	59	2022 4 years	Independent	Audit Compensation	ATI, Inc. (NYSE: ATI), SoundThinking, Inc. (NASDAQ: SSTI)	$264,826
Leslie T. Thornton	67	2019 7 years	Independent	None stated	None stated	$300,464
Anne L. Mariucci Leaving at the meeting	Not stated	Not stated	Not stated	None stated	None stated	$576,744

Nominated to join at the meeting

Not on the board yet; they join only if elected.

Each director opens the passage of the proxy that names them. "Not stated" means the proxy does not say; it never means "no". Pay is the proxy's Director Compensation table; the CEO is paid as an executive.

1 disclosed in the proxy filed Mar 23, 2026

Icahn Group

owned more than five percent of the Company’s outstanding stock

Approximately $103 million

2025

Private placement sales of 5,490,882 shares of Centuri common stock owned by the Company at prices ranging from $17.50 to $20.75 per share, the same prices available to the public.

With Icahn Group Open in proxy

Comments

Company Executives

$SWX Management Team

Ms. Catherine Mazzeo

Mr. Randall Gabe

Ms. E. Renae Conley

Ms. Karen Haller

Ms. Julie Williams

Mr. Justin Forsberg

Mr. Justin Brown

Ms. Amy Timperley

Board of Directors

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