Most members of the House Intelligence Committee aren’t household names, but they’re about to be thrust into the national spotlight.The committee this week begins public hearings in the House’s impeachment inquiry, which is investigating whether President Donald Trump abused his office by withholding military aid to Ukraine in exchange for investigations into his political opponents.On Wednesday, lawmakers will hear from two diplomats, William Taylor, the acting U.S. ambassador to Ukraine, and George Kent, the deputy assistant secretary of State for European and Eurasian affairs. On Friday they will hear from Marie Yovanovitch, the former American ambassador to Ukraine, who was abruptly removed from her post this spring.The hearings will open with 90-minute rounds of questioning, led by Chairman Adam B. Schiff and top Republican member Devin Nunes or their designees, alternating between parties every 45 minutes. After the leaders’ questioning ends, the remaining members — 12 Democrats and 8 Republicans — get five minutes each to ask questions or comment, alternating between parties.[jwp-video n="1"]Released transcripts show staff attorneys for the minority and majority took the lead on questioning witnesses during the closed depositions. They may play a substantive role in the public hearings, with cameras trained on these lawyers as much, or even more, than the elected officials in the room.Members of the panel are not facing competitive reelections, according to race ratings from Inside Elections with Nathan L. Gonzales. The one lawmaker in a competitive district, Texas GOP Rep. Will Hurd, is retiring.Meet the members of the Intelligence Committee: The DemocratsAdam B. Schiff, D-California (Chairman)California’s 28th District: L.A. suburbsFirst elected: 2008Before Congress: Served in the state Senate and worked as an assistant U.S. attorney2018 election: Schiff won re-election by 57 pointsRace rating: Solid DemocraticNotable: Schiff has been the frequent target of Trump’s tweets and GOP attacks on the impeachment probe, with House Republicans even attempting to censure Schiff for his handling of the probe. Schiff played an active role in the closed-door depositions, interjecting and asking additional questions of witnesses in partnership with the Democratic counsel who led the questioning.Jim Himes, D-ConnecticutConnecticut’s 4th District: Southwest part of the stateFirst elected: 2008Before Congress: Various positions in Greenwich town government2018 election: Himes won by 22 pointsRace rating: Solid DemocraticNotable: Himes is “chair emeritus” for the New Democrat coalition, a group of more moderate, pro-business House DemocratsTerri A. Sewell, D-AlabamaAlabama’s 7th District: Selma and parts of Birmingham and TuscaloosaFirst elected: 2010Before Congress: Public finance attorney2018 election: Sewell did not have an opponent in 2018Race rating: Solid DemocraticNotable: Sewell is the first African American woman to represent Alabama in Congress. She is also a chief deputy whip.André Carson, D-IndianaIndiana’s 7th District: Includes most of IndianapolisFirst elected: 2008 special electionBefore Congress: Served on the Indianapolis and Marion County City-County Council2018 election: Carson won by 30 pointsRace rating: Solid DemocraticNotable: Carson succeeded his grandmother in Congress, winning a special election to fill the seat after her death. He was the second Muslim member of Congress.Jackie Speier, D-CaliforniaCalifornia’s 14th District: Parts of San FranciscoFirst elected: 2008Before Congress: Speier served in the California Assembly and Senate and ran unsuccessfully for lieutenant governor in 20062018 election: Speier won by 58 pointsRace rating: Solid DemocraticNotable: Speier questioned of Taylor and Kent during the closed-door depositions, according to released transcripts. Before serving in state government, she worked as a congressional aide for former Rep. Leo J. Ryan, and she was shot on a fact-finding mission in 1978 to Guyana to investigate Jonestown, the home of the cult built by Jim Jones. Ryan and four others were killed in the attack. After the attack, Jones and more than 900 people in Jonestown drank a cyanide-laced drink, in what is now regarded as a mass murder.Mike Quigley, D-IllinoisIllinois’ 5th District: North Side of ChicagoFirst elected: 2009 special electionBefore Congress: Served on the Cook County Board of Commissioners2018 election: Quigley won by 53 pointsRace rating: Solid DemocraticNotable: After Trump’s “covfefe” typo in a tweet, Quigley introduced the COVFEFE Act, or the Communications Over Various Feeds Electronically for Engagement Act, which would preserve a president’s tweets as part of the historical record. Quigley asked questions of Taylor and Kent during the closed-door depositions.Eric Swalwell, D-CaliforniaCalifornia’s 15th District: East BayFirst elected: 2012Before Congress: Served on Dublin City Council and worked as a county prosecutor2018 election: Swalwell won by 46 pointsRace rating: Solid DemocraticNotable: Swalwell was part of the crowded presidential field, making young leadership and combating gun violence the centerpieces of his campaign. But he dropped out of the race in July. Swalwell participated in closed-door questioning of Taylor.Joaquin Castro, D-TexasTexas’ 20th District: Western San AntonioFirst elected: 2012Before Congress: Served in the Texas state House2018 election: Castro won by 62 pointsRace rating: Solid DemocraticNotable: Castro is Congressional Hispanic Caucus chairman. His twin brother, Julián, is running for president and Castro is a co-chair of his brother’s campaign.Denny Heck, D-WashingtonWashington’s 10th District: Includes OlympiaFirst elected: 2012Before Congress: Served in the Washington state House and was a former CEO and broadcaster for TVW, the state’s version of C-SPAN2018 election: Heck won by 23 pointsRace rating: Solid DemocraticNotable: Heck served as recruitment chair for the Democratic Congressional Campaign Committee in 2016 and 2018, when Democrats flipped the House. He ran unsuccessfully for DCCC chair this year.Peter Welch, D-VermontVermont’s at-large districtFirst elected: 2006Before Congress: Served in the state Senate2018 election: Welch won by 43 pointsRace rating: Solid DemocraticNotable: Welch also serves on the Oversight and Reform Committee, which is also part of the impeachment inquiry. He is also a chief deputy whip.Sean Patrick Maloney, D-New YorkNew York’s 18th District: Hudson ValleyFirst elected: 2012Before Congress: Aide to former New York Governors Eliot Spitzer and David Patterson2018 election: Maloney won re-election by 11 pointsRace rating: Solid DemocraticNotable: Maloney worked as former President Bill Clinton’s staff secretary. He also ran unsuccessfully for New York Attorney General in 2006 and 2018.Val B. Demings, D-FloridaFlorida’s 10th District: Includes part of OrlandoFirst elected: 2016Before Congress: Served as Orlando’s police chief2018 election: Demings did not face an opponent in 2018Race rating: Solid DemocraticNotable: Demings supported opening an impeachment inquiry following the release of former special counsel Robert Mueller’s report.Raja Krishnamoorthi, D-IllinoisIllinois’ 8th District: Northwestern Chicago suburbsFirst elected: 2016Before Congress: President of a tech company and deputy state treasurer2018 election: Krishnamoorthi won by 32 pointsRace rating: Solid DemocraticNotable: Krishnamoorthi is a member of both the Intelligence and Oversight committees and said the impeachment probe is a “sad moment” for the country but has pledged a diligent and transparent investigation.The RepublicansDevin Nunes, R-California (Ranking Member)California’s 22nd District: Central ValleyFirst elected: 2002Before Congress: Served on the College of the Sequoias Board of Trustees ; California state director for the Agriculture Department’s rural development program2018 election: Nunes won by 5 pointsRace rating: Solid RepublicanNotable: As chairman of the Intelligence Committee in the last Congress, Nunes became known as a staunch Trump defender. He removed himself from overseeing two of the committee’s investigations, one investigating Russian interference in the 2016 election and the other probing whether intelligence community collected information about the Trump campaign. The House Ethics Committee cleared Nunes in Dec. 2017 of allegations that he disclosed classified information.K. Michael Conaway, R-TexasTexas’ 11 District: Includes Midland and OdessaFirst elected: 2004, retiring from the HouseBefore Congress: Served on the Texas State Board of Public Accountancy2018 election: Conaway won by 62 pointsRace rating: Solid RepublicanNotable: Conaway temporarily took over the Russia investigation during the last Congress after Nunes removed himself.Michael R. Turner, R-OhioOhio’s 10th District: Dayton First elected: 2002Before Congress: Mayor of Dayton, lawyer2018 election: Turner won by 14 pointsRace rating: Solid RepublicanNotable: Over the summer, Turner broke from his party and jeopardized his rating from the National Rifle Association to announce his support for ending sales of assault weapons to civilians, limiting the size of ammunition magazines and enacting red-flag laws to bar firearms from any individual considered an imminent threat to themselves or others. Turner said in a recent Intelligence Committee hearing that Trump’s phone call with Ukrainian President Volodymyr Zelenskiy was “not OK.”Brad Wenstrup, R-OhioOhio's 2nd District: Eastern Cincinnati and suburbsFirst elected: 2012Before Congress: Surgeon2018 election: Wenstrup won by 16 pointsRace rating: Solid RepublicanNotable: Wenstrup was on the scene in 2017 when a gunman attacked Republicans practicing for a charity baseball game and treated GOP Whip Steve Scalise’s wounds on the field before paramedics arrived.Chris Stewart, R-UtahUtah’s 2nd District: Most of Salt Lake CityFirst elected: 2012Before Congress: Author and management consultant2018 election: Stewart won by 17 pointsRace rating: Solid RepublicanNotable: Stewart’s office confirmed to the Salt Lake Tribune that he only attended depositions conducted while Congress was in session and that he missed testimony from William Taylor, Marie Yovonovich, Kurt Volker, Fiona Hill and George Kent.Jim Jordan, R-OhioOhio’s 4th District: Northwest part of the state, includes Elyria and LimaFirst elected: 2006Before Congress: College wrestling coach2018 election: Jordan won by a 30 point marginRace rating: Solid RepublicanNotable: A leading voice in defense of Trump as ranking member on the Oversight Committee, Jordan is temporarily assigned to the Intelligence Committee specifically for the impeachment inquiry. He was an active questioner of witnesses in the closed door depositions. Elise Stefanik, R-New YorkNew York’s 21st District: Northern part of the state, including Watertown and PlattsburghFirst elected: 2014Before Congress: Worked as 2012 campaign aide to Mitt Romney and ran communications for a conservative think tank.2018 election: Stefanik won by 14 pointsRace rating: Solid RepublicanNotable: Stefanik questioned witnesses in the closed-door depositions, including Lt. Col. Alexander Vindman. When Stefanik was elected in 2014, she was the youngest woman ever elected to the House. Stefanik is leading efforts to recruit and elect more Republican women to Congress.Will Hurd, R-TexasTexas’ 23rd District: Stretches from El Paso to San AntonioFirst elected: 2014, retiring from the HouseBefore Congress: Served as a CIA officer in Pakistan and Afghanistan2018 election: Hurd won by less than half a pointRace rating: Lean DemocraticNotable: Hurd has said he believes the identity of the whistleblower should be protected, but would like more information about Schiff’s contact with the whistleblower before the impeachment inquiry began.John Ratcliffe, R-TexasTexas' 4th District: Includes Sherman, Paris and TexarkanaFirst elected: 2014Before Congress: Terrorism prosecutor and U.S. attorney2018 election: Ratcliffe won by 53 pointsRace rating: Solid RepublicanNotable: Ratcliffe participated in questioning Taylor in the closed door deposition. He was under consideration for Director of National Intelligence for the Trump administration, but he withdrew his name amid questions about whether he was qualified for the job.[jwp-video n="2"] Get breaking news alerts and more from Roll Call on your iPhone.