The Family Research Council, a socially conservative Christian group that opposes same-sex marriage, secured Davis' spot in the House chamber at the U.S. Capitol.
Jim Obergefell, the lead plaintiff in a lawsuit that resulted in the recognition of the right to same-sex marriage in the United States, will attend the State of the Union as a guest of First Lady Michelle Obama.
This will not be the first high-profile event Davis will attend in Washington, D.C. Last year, she met privately with Pope Francis in the nation's capital last year.
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Kim Davis (Kentucky clerk) since her release from jail
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Kentucky clerk Kim Davis to attend Obama's final State of the Union address
ABC NEWS - 9/21/15 - Paula Faris speaks to Kim Davis, the Kentucky court clerk who went to jail because she refused to issue gay marriage licenses. The exclusive interview will air on all ABC News programs and platforms. (Photo by Ida Mae Astute/ABC via Getty Images)
PAULA FARIS, KIM DAVIS
ABC NEWS - 9/21/15 - Paula Faris speaks to Kim Davis, the Kentucky court clerk who went to jail because she refused to issue gay marriage licenses. The exclusive interview will air on all ABC News programs and platforms. (Photo by Ida Mae Astute/ABC via Getty Images)
PAULA FARIS, KIM DAVIS, MATHEW STAVER (ATTORNEY)
ABC NEWS - 9/21/15 - Paula Faris speaks to Kim Davis, the Kentucky court clerk who went to jail because she refused to issue gay marriage licenses. The exclusive interview will air on all ABC News programs and platforms. (Photo by Ida Mae Astute/ABC via Getty Images) KIM DAVIS
MOREHEAD, KY - SEPTEMBER 14: Rowan County clerk Kim Davis walks through the halls of the courthouse on her first day back to work, after being released from jail last week, at the Rowan County Courthouse September 14, 2015 in Morehead, Kentucky. Davis was jailed for disobeying a judges order for denying marriage licenses to gay couples on the basis of her religious faith. (Photo by Ty Wright/Getty Images)
GRAYSON, KY - SEPTEMBER 8: Rowan County Clerk of Courts Kim Davis (L) holds her hands in the air with her attorney Mat Staver (C) and her husband Joe Davis (R) in front of the Carter County Detention Center on September 8, 2015 in Grayson, Kentucky. Davis was ordered to jail last week for contempt of court after refusing a court order to issue marriage licenses to same-sex couples. (Photo by Ty Wright/Getty Images)
GRAYSON, KY - SEPTEMBER 8: Rowan County Clerk of Courts Kim Davis (2L) joins hands with her attorney Mat Staver (2R), husband Joe Davis (R) and Republican presidential candidate Mike Huckabee (L) in front of the Carter County Detention Center on September 8, 2015 in Grayson, Kentucky. Davis was ordered to jail last week for contempt of court after refusing a court order to issue marriage licenses to same-sex couples. (Photo by Ty Wright/Getty Images)
GRAYSON, KY - SEPTEMBER 8: Rowan County Clerk of Courts Kim Davis (L) walks off stage with her husband Joe Davis (R) in front of the Carter County Detention Center on September 8, 2015 in Grayson, Kentucky. Davis was ordered to jail last week for contempt of court after refusing a court order to issue marriage licenses to same-sex couples. (Photo by Ty Wright/Getty Images)
GRAYSON, KY - SEPTEMBER 8: Kim Davis, Clerk of Courts in Rowan County, Kentucky, looks over at Mike Huckabee after she was released from six days of incarceration at the Carter County Detention Center on September 8, 2015 in Grayson, Kentucky. Davis was ordered to jail last week for contempt of court after refusing a court order to issue marriage licenses to same-sex couples. (Photo by Ty Wright/Getty Images)
GRAYSON, KY - SEPTEMBER 8: People hold signs in support of Rowan County Clerk of Courts Kim Davis during a rally in front of the Carter County Detention Center on September 8, 2015 in Grayson, Kentucky. Davis was ordered to jail last week for contempt of court after refusing a court order to issue marriage licenses to same-sex couples. (Photo by Ty Wright/Getty Images)
