Current Position: US Senator since 1997
Affiliation: Republican
Other Positions:  Subcommittee on Transportation, Housing and Urban Development, and Related Agencies

Collins worked as a legislative assistant to U.S. Representative and later U.S. Senator William Cohen from 1975 to 1987.[ She was also staff director of the Oversight of Government Management Subcommittee on the United States Senate Committee on Homeland Security and Governmental Affairs from 1981 to 1987. In December 1994, Collins became the founding executive director of the Richard E. Dyke Center for Family Business at Husson College.

Quotes: 
Cyber attacks & intrusions give our adversaries the opportunity to gather intelligence, steal intellectual property, & harm critical infrastructure. I joined @MarkWarner & @SenRubioPress in introducing a bill to help reduce cyber threats.

Republican Sen. Collins on why she voted to convict | Second Trump impeachment trial

Current Position: US Senator since 2013
Affiliation: Other
Former Position: Governor from 1995 – 2003
Other Positions:  Chair, Subcommittee on Strategic Forces
Chair, Subcommittee on National Parks

In 1972, he served as chief counsel to the U.S. Senate Subcommittee on Alcoholism and Narcotics. In 1989, King founded Northeast Energy Management, Inc., a company that developed and operated electrical energy conservation projects.

Quotes: 
U.S. water systems are fundamental to everyday American life – but like our pipelines and our food supply, they are vulnerable to dangerous cyberattacks. We must bolster the cybersecurity of all our critical infrastructure.

Full Angus King: In Many States, Being An Independent Is ‘Unthinkable’ | MTP Daily | MSNBC