Testimonials
George Tamke, Senior Operating Partner at CD&R

”I have had the pleasure of working with Carla and her team on two separate occasions. She has an innate ability to work with different Organizations and get them focused on ways to become more effective and efficient. She gets into the details, and delivers.
I would strongly recommend her and her team”
I would strongly recommend her and her team”
About George Tamke
Mr. Tamke joined CD&R eight years ago and is now the CD&R's senior operating partner. He serves as chairman of Culligan and ServiceMaster, and chairman of the executive and governance committee of Hertz. He played an active role in CD&R's investment in Kinko's, Inc., serving first as chief executive officer and continuing as chairman, working closely with his successor to drive the transformation and growth into the corporate market. His efforts led to the company's profitable sale to FedEx.
Mr. Tamke joined CD&R eight years ago and is now the CD&R's senior operating partner. He serves as chairman of Culligan and ServiceMaster, and chairman of the executive and governance committee of Hertz. He played an active role in CD&R's investment in Kinko's, Inc., serving first as chief executive officer and continuing as chairman, working closely with his successor to drive the transformation and growth into the corporate market. His efforts led to the company's profitable sale to FedEx.
Mark Frissora, Chief Executive Officer Hertz Corporation and Chairman of Hertz Global Holdings

"NexGen Advisors led by Carla Zilka were instrumental in helping Hertz Global Holdings transform itself into the industry benchmark. If you want someone who is both strategic and execution oriented....you have your answer. Carla is not a consultant but rather a true business advisor who gets things done....experienced and skilled in restructuring organizations and assessing senior management teams as well as reengineering macro processes utilizing all of the latest techniques with an integrated approach...BPO, BPR, COE, Lean Sigma....
NexGen brings a comprehensive view and skill set to any business enterprise"
NexGen brings a comprehensive view and skill set to any business enterprise"
About Mark Frissora
Mr. Frissora has served as the Chief Executive Officer and Chairman of the Board of the Corporation and Hertz since January 1, 2007, and as Chief Executive Officer and a director of the Corporation and Hertz since July 2006. Prior to joining the Corporation and Hertz, Mr. Frissora served as Chief Executive Officer of Tenneco Inc. from November 1999 to July 2006 and as President of the automotive operations of Tenneco Inc. from April 1999 to July 2006. He also served as the Chairman of Tenneco from March 2000 to July 2006.
Mr. Frissora has served as the Chief Executive Officer and Chairman of the Board of the Corporation and Hertz since January 1, 2007, and as Chief Executive Officer and a director of the Corporation and Hertz since July 2006. Prior to joining the Corporation and Hertz, Mr. Frissora served as Chief Executive Officer of Tenneco Inc. from November 1999 to July 2006 and as President of the automotive operations of Tenneco Inc. from April 1999 to July 2006. He also served as the Chairman of Tenneco from March 2000 to July 2006.
Learn more about Hertz
Hertz Global Holdings and of the Hertz Corporation
225 Brae Boulevard
Park Ridge, NJ 07656
Hertz Global Holdings and of the Hertz Corporation
225 Brae Boulevard
Park Ridge, NJ 07656
Nicki Sayward, Global Director HR Operations and HR Technology at Whirlpool Corporation

"The Organization Efficiency tools allow for a very quick and thorough analysis of the health of the data that is to be used to build an organizations analysis. The summary reports that are produced allowed me to focus on errors in a timely fashion to reach a final product in a very short time.
The interactive organization charts are an exciting tool for users. They allow for several views of an organization, even down to key defined data elements at the employee level."
The interactive organization charts are an exciting tool for users. They allow for several views of an organization, even down to key defined data elements at the employee level."
About Nicki Sayward
Nicki is a Global Director of HR Operations and HR Technology at Whirlpool Corporation
Nicki is a Global Director of HR Operations and HR Technology at Whirlpool Corporation
John Haworth, Consulting Principal Pillsbury Winthrop Shaw Pittman

"Carla Zilka is one of the most dynamic change agents I have ever had the pleasure to work with. Her insight, organizational awareness and drive for the success of her clients is just what so many companies need to re-orient themselves in these challenging times.
Using techniques that she honed at GE, she has extended her playbook to include very large scale transformation assignments across many functions and geographies. I worked in tandem with her at a large global services company to engineer change that would have been impossible without the vision and spirited execution that characterize her work. She is quite simply one of the very best consultants available for corporate restructuring and its operational dimensions in the market today."
Using techniques that she honed at GE, she has extended her playbook to include very large scale transformation assignments across many functions and geographies. I worked in tandem with her at a large global services company to engineer change that would have been impossible without the vision and spirited execution that characterize her work. She is quite simply one of the very best consultants available for corporate restructuring and its operational dimensions in the market today."
About John Haworth
John Haworth has been the head of the HRO consulting practice at Pillsbury since 2005. A pioneer in the HR outsourcing field, Mr.. Haworth’s career milestones include establishing one of the first truly global internet-based human resource delivery systems for the Raytheon Company, the co-founding of Fidelity’s HRO business in 1995 and establishing the first global BPO licensing program for PeopleSoft. John was recently named 2009 “HRO Superstar Advisor” by HRO Today magazine.
John Haworth has been the head of the HRO consulting practice at Pillsbury since 2005. A pioneer in the HR outsourcing field, Mr.. Haworth’s career milestones include establishing one of the first truly global internet-based human resource delivery systems for the Raytheon Company, the co-founding of Fidelity’s HRO business in 1995 and establishing the first global BPO licensing program for PeopleSoft. John was recently named 2009 “HRO Superstar Advisor” by HRO Today magazine.


