WASTE MANAGEMENT INC.Organizational Chart / New Direction

MGT/521 Management

Samuel Cunningham

January 14, 2013

Nena Fairbanks, Ian Hosein, Brent Kumorowski

Current Organizational ChartBoard of Directors

W. Robert ReumNon-Executive Chairman

David P. Steiner President & C.E.O.

Member

Bradbury Anderson Member

Pastora San Juan Cafferty Member

Frank M. Clark, Jr.Member

John Pope Member

Patrick W. GrossMember

Thomas WeidemeyerMember

Leadership

David P. Steiner President & C.E.O. Waste Management Inc.

James C. Fish Jr.Executive VP & C.F.O.

Waste Management Inc.

James E. TrevathanExecutive VP & C.O.O.

Waste Management Inc.

Puneet BhasinSenior VP Technology, Logistics & Customer Service

Chief Information Officer

Barry H. CaldwellSenior VP Public Affairs and Communication

Chief Communications Officer

Waste Management. (n.d.). Board of Directors. Retrieved 13 January 2012, from http://www.investors.wm.com/phoenix.zhtml?c=119743&p=irol-govboard

Waste Management. (n.d.). Leadership. Retrieved 13 January 2012, from http://www.investors.wm.com/phoenix.zhtml?c=119743&p=irol-govmanage

Reference

John J. Morris, Jr.Senior VP Field Operations

Jeff M. HarrisSenior VP Field Operations

Mark SchwartzSenior VP Human Resources

Rick L. WittenbrakerSenior VP General CounselChief Compliance Officer

William CaesarPresident

WM Recycle America L.L.C.WM Organic Growth, Inc.

Mark A. WeidmanPresident

Wheelabrator Technologies Inc.

Proposed Organizational ChartBoard of Directors

W. Robert ReumNon-Executive Chairman

David P. Steiner President & C.E.O.

Member

Bradbury Anderson Member

Pastora San Juan Cafferty Member

Frank M. Clark, Jr.Member

John Pope Member

Patrick W. GrossMember

Thomas WeidemeyerMember

LeadershipDavid P. Steiner President & C.E.O.

Waste Management Inc.WM Recycle America L.L.C.WM Organic Growth, Inc.

James C. Fish Jr.Executive VP & C.F.O.

Waste Management Inc.

James E. TrevathanExecutive VP & C.O.O.

Waste Management Inc.

Puneet BhasinSenior VP Technology, Logistics & Customer Service

Chief Information Officer

Barry H. CaldwellSenior VP Public Affairs and Communication

Chief Communications Officer

John J. Morris, Jr.Senior VP Field Operations

East Division

Jeff M. HarrisSenior VP Field Operations

West Division

Mark SchwartzSenior VP Human Resources

Rick L. WittenbrakerSenior VP General CounselChief Compliance Officer

William CaesarExecutive VP and C.F.O.

WM Recycle America L.L.C.WM Organic Growth, Inc.

Mark A. WeidmanExecutive VP and C.F.O.

Wheelabrator Technologies Inc.

New Position- C.O.O.Wheelabrator Technologies Inc.

New Position-SVP Quality Mngmt.Wheelabrator Technologies Inc.

New Position- C.O.O.WM Recycle America L.L.C.WM Organic Growth, Inc.

New Position-SVP Quality Mngmt.WM Recycle America L.L.C.WM Organic Growth, Inc.