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Client Registration: 2026  
Registration Information:
Registration Status: Concluded
Authorizing Officer name Steven Smalley
Title Government Affairs Manager – Massachusetts
Business name National Grid USA
Address 1 Beacon Street    Suite 18100
City, state, zip code Boston, MA 02108         
Country US
Phone 781-910-6865 
Employment Information:

Account Type:   Lobbyist Entity
Authorizing Officer Name:  
Michael     Bergan
First   Middle   Last
Employed By:   Tremont Strategies Group LLC
Street 1:   One Beacon Street
Street 2:   Suite 16300
City, State, Zip:   Boston MA 02108
Country:   US
Phone:   617-236-5830
Primary Email Address:   bergan@tremontstrategies.com
Additional Email Addresses:  
Agent Type  
Date of Employment   01/01/2026
Date of Termination:  

Account Type:   Lobbyist
Authorizing Officer Name:  
Amy     Smith
First   Middle   Last
Employed By:   National Grid USA
Street 1:   170 Data Drive
Street 2:  
City, State, Zip:   Waltham MA 02451
Country:   US
Phone:   617-438-9580
Primary Email Address:   amy.smith@nationalgrid.com
Additional Email Addresses:  
Agent Type   Both
Date of Employment   01/01/2026
Date of Termination:  

Account Type:   Lobbyist
Authorizing Officer Name:  
Laura     Bickel
First   Middle   Last
Employed By:   National Grid USA
Street 1:   170 Data Drive
Street 2:  
City, State, Zip:   Waltham MA 02451
Country:   US
Phone:   781-907-2126
Primary Email Address:   laura.bickel@nationalgrid.com
Additional Email Addresses:  
Agent Type   Both
Date of Employment   01/01/2026
Date of Termination:  

Account Type:   Lobbyist
Authorizing Officer Name:  
Meghan     Leahy
First   Middle   Last
Employed By:   National Grid USA
Street 1:   170 Data Drive
Street 2:  
City, State, Zip:   Waltham MA 02451
Country:   US
Phone:   617-831-8981
Primary Email Address:   meghan.leahy@nationalgrid.com
Additional Email Addresses:  
Agent Type   Both
Date of Employment   01/01/2026
Date of Termination:   06/26/2026

Account Type:   Lobbyist
Authorizing Officer Name:  
Melissa   Georgia   Liazos
First   Middle   Last
Employed By:   National Grid USA
Street 1:   170 Data Drive
Street 2:  
City, State, Zip:   Waltham MA 02451
Country:   US
Phone:   508-688-9727
Primary Email Address:   melissa.liazos@nationalgrid.com
Additional Email Addresses:  
Agent Type   Both
Date of Employment   01/01/2026
Date of Termination:  

Account Type:   Lobbyist
Authorizing Officer Name:  
Steven     Smalley
First   Middle   Last
Employed By:   National Grid USA
Street 1:   1 Beacon Street
Street 2:   Suite 18100
City, State, Zip:   Boston MA 02108
Country:   US
Phone:   781-910-6865
Primary Email Address:   steven.smalley@nationalgrid.com
Additional Email Addresses:  
Agent Type   Both
Date of Employment   01/01/2026
Date of Termination:  

Account Type:   Lobbyist
Authorizing Officer Name:  
Timothy   J   Brennan
First   Middle   Last
Employed By:   National Grid USA
Street 1:   1 Beacon Street
Street 2:   Suite 18100
City, State, Zip:   Boston MA 02108
Country:   US
Phone:   617-543-2112
Primary Email Address:   timothy.j.brennan@nationalgrid.com
Additional Email Addresses:  
Agent Type   Both
Date of Employment   01/01/2026
Date of Termination: