Gregory C. Case 49 President and Chief Executive Officer. Mr. Case became President
and Chief Executive Officer of Aon in April 2005. Prior to joining Aon, Mr. Case
was a partner with McKinsey & Company, the international management consulting
firm, for 17 years, most recently serving as head of the Financial Services Practice.
He previously was responsible for McKinseys Global Insurance Practice, and was
a member of McKinseys governing Shareholders Committee. Prior to joining McKinsey,
Mr. Case was with the investment banking firm of Piper, Jaffray and Hopwood and
the Federal Reserve Bank of Kansas City.
Christa Davies 40 Executive Vice President and Chief Financial Officer. Ms.
Davies became Executive Vice President — Global Finance in November 2007.
In March 2008, Ms. Davies assumed the additional role of Chief Financial Officer.
Prior to joining Aon, Ms. Davies served for 5 years in various capacities at
Microsoft Corporation, most recently serving as Chief Financial Officer of the
Platform and Services Division. Before joining Microsoft in 2002, Ms. Davies
served at ninemsn, an Australian joint venture with Microsoft.
Gregory J. Besio 54 Executive Vice President and Chief Human Resources Officer.
Mr. Besio currently serves as Executive Vice President and Chief Human Resources
Officer of Aon. Prior to serving is this role, Mr. Besio served as Aons Chief
Administrative Officer and Head of Global Strategy, and also served as the Executive
Integration Leader for Aon Hewitt following the acquisition of Hewitt Associates,
Inc. Prior to joining Aon in May 2007, Mr. Besio held a variety of senior positions
in strategy and operations at Motorola.
Philip Clement 46 Global Chief Marketing and Communications Officer. Mr. Clement
joined Aon in May 2006 and serves as Global Chief Marketing and Communications
Officer. Prior to joining Aon, Mr. Clement was a managing partner of The Clement
Group, a management consulting firm that he founded in Chicago in July 2001.
Prior to founding The Clement Group, he served as the senior vice president
of global market development for Inforte Corporation.
Matthew C. Levin 38 Executive Vice President and Head of Global Strategy. Mr.
Levin joined Aon in August 2011 and serves as Executive Vice President and Head
of Global Strategy. Prior to joining Aon, Mr. Levin served as Senior Vice President,
Corporate Development and Strategy of Hewitt Associates, Inc. from January 2007
until the completion of merger between Aon and Hewitt in October 2010. Prior
to Hewitt, Mr. Levin served as Senior Vice President of Corporate Development
and Strategic Planning for IHS Inc., a provider of technical information and
related decision support tools and services from November 2004 to December 2006.
Peter Lieb 56 Executive Vice President and General Counsel. Mr. Lieb was named
Aons Executive Vice President and General Counsel in July 2009. Prior to joining
Aon, Mr. Lieb served as Senior Vice President, General Counsel and Secretary
of NCR Corporation from May 2006 to July 2009, and as Senior Vice President,
General Counsel and Secretary of Symbol Technologies, Inc. from October 2003
to February 2006. From October 1997 to October 2003, Mr. Lieb served in various
senior legal positions at International Paper Company, including Vice President
and Deputy General Counsel.
Stephen P. McGill 54 Chairman and Chief Executive Officer, Aon Risk Solutions.
Mr. McGill joined Aon in May 2005 as Chief Executive Officer of the Global Large
Corporate business unit, which is now part of Aon Global, and was named Chief
Executive Officer of Aon Risk Services Americas in January 2006 and Chief Executive
Officer of Aon Global in January 2007 prior to being named to his current position
in February 2008. Previously, Mr. McGill served as Chief Executive Officer of
Jardine Lloyd Thompson Group plc.
Laurel Meissner 54 Senior Vice President and Global Controller. Ms. Meissner
joined Aon in February 2009, and was appointed Senior Vice President and Global
Controller and designated as Aons principal accounting officer in March 2009.
Prior to joining Aon, Ms. Meissner served from July 2008 through January 2009
as Senior Vice President, Finance, Chief Accounting Officer of Motorola, Inc.,
an international communications company. Ms. Meissner joined Motorola in 2000
and served in various senior financial positions, including Corporate Vice President,
Finance, Chief Accounting Officer.
Michael J. OConnor 43 Chief Operating Officer, Aon Risk Solutions. Mr. OConnor
joined Aon in February 2008 and serves as Chief Operating Officer of Aon Risk
Solutions. Prior to joining Aon, Mr. OConnor spent approximately ten years
at McKinsey & Company, most recently serving as a partner and a leader of
the North American Financial Services practice and the North American Insurance
practice.
Kristi A. Savacool 52 Chief Executive Officer, Aon Hewitt. Ms. Savacool joined
Aon upon the completion of the merger between Aon and Hewitt Associates, Inc.
and was named Chief Executive Officer of Aon Hewitt in February 2012. Prior
to assuming this role, Ms. Savacool served as Co-Chief Executive Officer of
Aon Hewitt from May 2011 and Chief Executive Officer of Benefits Administration
for Aon Hewitt. At Hewitt, Ms. Savacool served in several senior executive positions,
including Senior Vice President, Total Benefit Administration Outsourcing. Ms.
Savacool joined Hewitt in July 2005. Prior to July 2005, Ms. Savacool held a
number of management positions at The Boeing Company since 1985.
Aon Plc currently has 50000 employees.
