Sondiv Sella Sondiv Sella was a male individual who served as a cargo pilot in the Alliance to Restore the Republic . He later served as a top official in the New Republic , serving alongside Mon Mothma and Leia Organa , among others . Together , they tried to maintain stability in the galaxy as the New Republic emerged as the dominant political entity in the months following the Battle of Endor . In the year 5 ABY , Sella held the title of Councillor . Although his homeworld of Hosnian Prime was represented in the Republic Senate by Yuprin Arlo , the councilman served to help wrangle the different committees and subcommittees . Sondiv was a parent to Korr Sella , who went on to enter public service like her father . Biography . During the Galactic Civil War , Sondiv Sella severed as a cargo pilot in the Alliance to Restore the Republic . Following the Battle of Endor , Sella became a councilman in the New Republic ' s Galactic Senate in 5 ABY . He represented his homeworld of Hosnian Prime alongside Senator Yuprin Arlo . As councilman , Sella helped to wrangle the different committees and subcommittees . As the New Republic wrested control of the galaxy from the Galactic Empire , Sella served alongside Chancellor Mon Mothma and Prince ss Leia Organa in the Senate . Prior to the Battle of Jakku , Sella attended a meeting of the Committee for Imperial Reallocation . Though Mothma ' s adviser Auxi Kray Korbin adjourned the meeting per Mothma ' s orders , he stayed behind to ask Mothma how her health was faring . Mothma replied that her arm was undergoing therapy exercises in the wake of the attack on Chandrila a few months earlier . Despite not being able to vote in the Senate , Sella promised to help her by ushering the committees along to fruition and to speak on her behalf before the coming election . Sella then bid Mothma farewell . After Mothma ' s political rival Senator Tolwar Wartol leaked news of the Imperial presence on Jakku to the HoloNet , Sella contacted Mothma and told her to turn on the HoloNet News . Following the Battle of Jakku , Mothma appointed Sella as her new secondary adviser to replace the late Auxi , who had been assassinated by Wartol . Sella along with his fellow adviser Sinjir Rath Velus ( a former Imperial loyalty officer ) and Organa accompanied Mothma during the peace negotiations with Grand Vizier Mas Amedda . These peace negotiations led to the Galactic Concordance which formally ended hostilities between the New Republic and the Galactic Empire . Sondiv later fathered a daughter named Korr Sella , who worked as a member of Organa ' s senatorial staff in 28 ABY . Personality and traits . Sondiv Sella was a male who served as a councilman during the rise of the New Republic . He was a functionary who managed the various committees and sub - committees of the Galactic Senate . Sella had a great deal of respect for Mothma and asked her how her health was faring . He later became an adviser to the Chancellor and took part in the peace negotiations that produced the Galactic Concordance . Behind the scenes . Sondiv Sella was first mentioned in Claudia Gray ' s 2015 young reader novel " Lost Stars " . He was also identified as the father of " " character Korr Sella in Gray ' s 2016 novel " Bloodline " . Sella made his first appearance in Chuck Wendig ' s 2017 novel " " , the third installment in " " .