Elsevier (Science)

Sales Contact: 

• Account Manager (e.g. for College Edition): Shannon Beatty s.beatty@elsevier.com
• For ebooks specifically: Sara Lambdin s.lambdin@elsevier.com
• For ejournals specifically: Ramone Kenney r.kenney@elsevier.com

Tech. Support Contact: 

• ScienceDirect contact form: https://service.elsevier.com/app/contact/supporthub/sciencedirect/
• For a full list of contact details, see Elsevier's "Getting in contact with us" page.