1992
Ms. Kelley receives a Bachelor of Science in chemistry engineering from the Georgia Institute of Technology and becomes an operations management trainee at Praxair, Inc. (not Praxair Technology, Inc.) in Theodore, Alabama.
1993
Ms. Kelley becomes plant engineer at Praxair, Inc.
1996
Ms. Kelley joins Praxair, Inc. in Tonawanda, New York.
2001
Ms. Kelley becomes a cost reduction engineer with the United States Operations Team.
2011
Ms. Kelley joins the Mechanical Integrity Team at the United Operations Teams.