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Client Registration: 2026  
Registration Information:
Registration Status: Concluded
Authorizing Officer name Dawn Ehlers
Title General Counsel
Business name Cengage Learning, Inc
Address 10650 Toebben Drive   
City, state, zip code Independence, KY 41051         
Country US
Phone 203-918-4526 
Employment Information:

Account Type:   Lobbyist Entity
Authorizing Officer Name:  
Stanley   C   Rosenberg
First   Middle   Last
Employed By:   New Horizons Consulting
Street 1:   Box 228
Street 2:  
City, State, Zip:   Amherst MA 01004
Country:   US
Phone:   413-883-9700
Primary Email Address:   stan.c.rosenberg@gmail.com
Additional Email Addresses:   stan.c.rosenberg@gmail.com
Agent Type  
Date of Employment   01/01/2026
Date of Termination:  

Account Type:   Lobbyist Entity
Authorizing Officer Name:  
Henri   S   Rauschenbach
First   Middle   Last
Employed By:   Rauschenbach Associates
Street 1:   65 Far Fields Road
Street 2:  
City, State, Zip:   Brewster MA 02631
Country:   US
Phone:   774-994-0601
Primary Email Address:   henri.rauschenbach@gmail.com
Additional Email Addresses:   attymarjoriearonis@gmail.com
Agent Type  
Date of Employment   01/01/2026
Date of Termination: