She was also passionate about Te Ahu and the community, and promoted the centre with vigour and enthusiasm, encouraging new groups to use its amenities.
"Nina lives and breathes Te Ahu's vision of bringing people together, and we are fortunate to have a person of her calibre managing our customer services at this wonderful facility,"
Mrs Warmington said.
Meanwhile the council regularly received positive feedback from library customers about Ms Posinkovich, who had worked there for three years.
"She greets customers as they enter the library, often by name, and always has a moment for those who need a chat," Mrs Warmington said.
"The children love her, and she takes time to talk to them so they will see the library as a friendly, positive place.
"She also goes the extra mile to help customers, carrying books to the carpark for our elderly patrons, helping foreign tourists who are struggling to pay road tolls online, lending her phone to people in need and helping patrons understand or solve problems with their IT devices."