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Client Registration: 2026  
Registration Information:
Registration Status: Concluded
Authorizing Officer name Valessa Souter-Kline
Title Managing Director
Business name Advanced Energy United, Inc.
Address 1801 Pennsylvania Ave. NW    Suite 410
City, state, zip code Washington, DC 20006         
Country US
Phone 202-380-1950 
Employment Information:

Account Type:   Lobbyist
Authorizing Officer Name:  
Kat     Burnham
First   Middle   Last
Employed By:   Advanced Energy United, Inc.
Street 1:   1801 Pennsylvania Ave. NW
Street 2:   Suite 410
City, State, Zip:   Washington DC 20006
Country:   US
Phone:   202-380-1950
Primary Email Address:   kburnham@advancedenergyunited.org
Additional Email Addresses:  
Agent Type   Both
Date of Employment   01/01/2026
Date of Termination:  

Account Type:   Lobbyist Entity
Authorizing Officer Name:  
Thomas   R   Kiley
First   Middle   Last
Employed By:   TSK Associates LLC
Street 1:   One International Place
Street 2:   Suite 1820
City, State, Zip:   Boston MA 02110
Country:   US
Phone:   617-439-7775
Primary Email Address:   tkiley@ceklaw.net
Additional Email Addresses:  
Agent Type  
Date of Employment   01/01/2026
Date of Termination:  

Account Type:   Lobbyist
Authorizing Officer Name:  
Valessa     Souter-Kline
First   Middle   Last
Employed By:   Advanced Energy United, Inc.
Street 1:   1801 Pennsylvania Avenue NW
Street 2:   Suite 410
City, State, Zip:   Washington DC 20006
Country:   US
Phone:   215-756-5200
Primary Email Address:   vsouterkline@advancedenergyunited.org
Additional Email Addresses:  
Agent Type   Both
Date of Employment   01/22/2026
Date of Termination: