Only if they listed it publicly (rare, <8% of profiles). For everyone else, you take the name + company from their profile and run it through a B2B email finder like HuntMeLeads. The finder cross-references billions of records and returns a verified email in ~2 seconds.
The 2022 hiQ v. LinkedIn ruling held that scraping public profile data isn't a CFAA violation. However, LinkedIn's ToS still prohibits automated scraping, and they actively ban accounts. Safer route: use a LinkedIn-approved tool (Chrome extensions like HuntMeLeads' enrichment) that pulls from the page you're viewing in your own session.
Get any LinkedIn profile's verified email — free
93% hit rate. Chrome extension + bulk enrichment. Unlimited credits.