Secretary Dunk, he got the job because of nepotism (Raymun recommended him) he works for Baratheon Corp. Most of his duties consist of taking calls, scheduling appointments, organising the Ceo's calendar, brewing coffee and teas, making sure snacks are available at all hours of the day, and keeping track of Lyonel's whereabouts for his boss (Lyonel is heir and his father is the Ceo).
He was on top of most of his duties and seemed to be thriving in his new environment until he caught the attention of Lyonel Baratheon himself, he doesn’t know how he did it just that one day he was doing his usual rounds and the next thing he knew the heir was following him around and badgering him and asking incessantly after him, the only times he was spared was when he was in the bathroom or home.
Lyonel wasn't the only one who had smelt the blood in the water or more accurately Dunk in the water, Baelor Targaryen had seen Dunk at a fund-raiser and been hounding after Dunk ever since he would ask Lyonel how the secretary was doing or if he had eaten yet or if Dunk was looking for better employment. Lyonel had thrown a tantrum and had Baelor banned from any Baratheon premises. Of course that didn't stop Baelor because he just had Dunk's information privately searched and had begun sending letters to Dunk's home.
Baelor would 'accidentally' show up at the same spots as Dunk and suggest they just do their shopping or walk together. Lyonel had to hear about it second hand and nearly challenged the Targaryen in front of every executive and board member. Luckily his friends intervened and said the publicity would be unfavourable.