Ronald Brack

Comptroller/Controller/Auditor at THE GEO GROUP, INC.

Net worth: 3 M $ as of 2026-05-30

64 year

78 connections

Commercial Services

Health Services

Finance

Profile

Ronald A. Brack currently works at The GEO Group, Inc., as Chief Accounting Officer, EVP & Controller from 2009 and The American Institute of Certified Public Accountants, as Member.
Mr. Brack also formerly worked at Cornell Cos., Inc. (Texas), as Chief Accounting Officer, VP & Controller, NationsRent, Inc., as Assistant Controller from 2000 to 2005, and Arthur Andersen LLP, as Senior Auditor from 1997 to 2000.
Mr. Brack received his undergraduate degree from Vanderbilt University.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
GEO GROUP INC 0.1%	2026-03-05	128,769 ( 0.1% )	3 M $	2026-05-30

Ronald Brack active positions

Companies	Position	Start
THE GEO GROUP, INC.	Comptroller/Controller/Auditor	2007-03-31
The American Institute of Certified Public Accountants The American Institute of Certified Public Accountants Miscellaneous Commercial ServicesCommercial Services Association of accountants	Corporate Officer/Principal	-

All active positions of Ronald Brack

Former positions of Ronald Brack

Companies	Position	End
NationsRent, Inc. NationsRent, Inc. Finance/Rental/LeasingFinance Rents backhoes, bulldozers & aerial lifts equipment	Corporate Officer/Principal	2004-12-31
Arthur Andersen LLP Arthur Andersen LLP Miscellaneous Commercial ServicesCommercial Services Provides accounting services	Comptroller/Controller/Auditor	1999-12-31
Cornell Cos., Inc. (Texas) Cornell Cos., Inc. (Texas) Medical/Nursing ServicesHealth Services Provides correctional facilities development, design, construction and operations services	Comptroller/Controller/Auditor	-

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Training of Ronald Brack

Experiences
Positions held

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Private companies

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Connections

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Linked companies

Private companies	6
The GEO Group, Inc. The GEO Group, Inc. Miscellaneous Commercial ServicesCommercial Services Operates correctional, detention, mental health, residential treatment and re-entry facilities	Commercial Services
Cornell Cos., Inc. (Texas) Cornell Cos., Inc. (Texas) Medical/Nursing ServicesHealth Services Provides correctional facilities development, design, construction and operations services	Health Services
NationsRent, Inc. NationsRent, Inc. Finance/Rental/LeasingFinance Rents backhoes, bulldozers & aerial lifts equipment	Finance
Vanderbilt University Vanderbilt University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Arthur Andersen LLP Arthur Andersen LLP Miscellaneous Commercial ServicesCommercial Services Provides accounting services	Commercial Services
The American Institute of Certified Public Accountants The American Institute of Certified Public Accountants Miscellaneous Commercial ServicesCommercial Services Association of accountants	Commercial Services