$TT

$455.03 +$10.13 (2.28%) Close

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

Company Executives

$TT Management Team

Mr. Donald Simmons

Group President

Americas

Age 53

Compensation $4.838M USD

Sex Male

Mr. Mauro Atalla

Senior Vice President

Chief Technology and Sustainability Officer

Age 56

Compensation -

Sex Male

Ms. Victoria Lazar

Senior Vice President

General Counsel

Corporate Secretary

Age 59

Compensation -

Sex Female

Mr. David Regnery

Chairman of the Board

Chief Executive Officer

Age 62

Compensation $28.21M USD

Sex Male

Mr. Christopher Kuehn

Chief Financial Officer

Executive Vice President

Age 52

Compensation $7.330M USD

Sex Male

Ms. Mairead Magner

Chief Human Resources Officer

Senior Vice President

Age 47

Compensation -

Sex Female

Ms. Elizabeth Elwell

Chief Accounting Officer

Vice President

Age 51

Compensation -

Sex Female

Mr. Gary Guo

Chief Integrated Supply Chain Officer

Age -

Compensation -

Sex Male

Name / Title	Age	Compensation	Sex
Mr. Donald Simmons Group President Americas	53	$4.838M USD	Male
Mr. Mauro Atalla Senior Vice President Chief Technology and Sustainability Officer	56	-	Male
Ms. Victoria Lazar Senior Vice President General Counsel Corporate Secretary	59	-	Female
Mr. David Regnery Chairman of the Board Chief Executive Officer	62	$28.21M USD	Male
Mr. Christopher Kuehn Chief Financial Officer Executive Vice President	52	$7.330M USD	Male
Ms. Mairead Magner Chief Human Resources Officer Senior Vice President	47	-	Female
Ms. Elizabeth Elwell Chief Accounting Officer Vice President	51	-	Female
Mr. Gary Guo Chief Integrated Supply Chain Officer	-	-	Male

Board of Directors

From the proxy statement filed Apr 23, 2026

Directors

serving now

Independent

10 of 11

stated in the proxy

Average tenure

7.5 years

from year joined

CEO also chairs the board

Yes

David S. Regnery

Director	Age	On board	Independent	Committees	Other public boards	Pay
Kirk E. Arnold	66	2018 8 years	Independent	Technology and Innovation · Chair	Thomson Reuters (TRI)	Not stated
Ana P. Assis	51	2023 3 years	Independent	Audit	None stated	Not stated
Ann C. Berzin	74	2001 25 years	Independent	Audit	None stated	Not stated
April Miller Boise	57	2020 6 years	Independent	Sustainability, Corporate Governance and Nominating · Chair	None stated	Not stated
Mark R. George	59	2022 4 years	Independent	Audit	Norfolk Southern Corporation (NSC)	Not stated
John A. Hayes	60	2023 3 years	Independent	Human Resources and Compensation · Chair	None stated	Not stated
Myles P. Lee	72	2015 11 years	Independent	Audit · Chair Executive	None stated	Not stated
Matthew F. Pine	54	2025 1 year	Independent	Human Resources and Compensation Sustainability, Corporate Governance and Nominating Technology and Innovation	Xylem Inc. (XYL)	Not stated
David S. Regnery Board chair, CEO	63	2021 5 years	Not independent	Executive · Chair	L3Harris Technologies, Inc. (LHX)	Paid as CEO
Melissa N. Schaeffer	46	2022 4 years	Independent	Audit	None stated	Not stated
John P. Surma Lead independent director	71	2013 13 years	Independent	Executive	Marathon Petroleum Corporation (MPC)	Not stated

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 Apr 23, 2026

Son of Donald E. Simmons

son of Donald E. Simmons, the Company’s Group President, Americas

$165,550

2025

Employment of the son of Donald E. Simmons as a Complex Solutions Account Executive, with base salary and other cash benefits in 2025.

With the Company Open in proxy

Comments

Company Executives

$TT Management Team

Mr. Donald Simmons

Mr. Mauro Atalla

Ms. Victoria Lazar

Mr. David Regnery

Mr. Christopher Kuehn

Ms. Mairead Magner

Ms. Elizabeth Elwell

Mr. Gary Guo

Board of Directors

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