https://www.opensecrets.org/members-of-congress/summary?cid=N00036915
TOP INDUSTRIES 2013 – 2018
Lawyers/Law Firms – $2,391,576
University of California $128,804
WarnerMedia Group $128,175
Alphabet Inc $109,776
TV/Movies/Music $1,155,366
Securities & Investment $798,677
PAC Contributions $906,259
Harris tops all other senators in PAC fundraising
https://thehill.com/homenews/campaign/414081-harris-tops-other-senators-in-fundraising