The Nottingham Forest media staff are experts at putting on press conferences to unveil new head coaches. They have had plenty of practice.Oliver Glasner became the fourth new appointment to meet the media at the City Ground since September of last year, but the 51-year-old, who left Crystal Palace at the end of last season, does not look like your archetypal manager. At least not in the same way as the four men who preceded him: Nuno Espirito Santo, Ange Postecoglou, Sean Dyche and Vitor Pereira.But when the Austrian talks, he sounds the part, sharing the brand of charm and charisma that both Nuno and Pereira brought to the club, while also hitting the notes that Postecoglou often missed.Glasner arrives with a CV that underlines exactly why Forest owner Evangelos Marinakis was willing to make the bold and ruthless decision to part company with Pereira — the likeable Portuguese who did a fine job of keeping Forest up in the final months of a chaotic campaign — to appoint him.Glasner brought the first major silverware to Palace: the FA Cup and the Conference League title.Glasner won the FA Cup and Conference League with Palace (Adrian Dennis/AFP via Getty Images)Prior to meeting Marinakis in Athens to discuss becoming Forest coach, Glasner did extensive research into the club. He is said to have impressed the Forest hierarchy with his knowledge of the European Cup successes under Brian Clough, but also with his views on the current crop of players and what might be possible to achieve.Glasner said he was approached by several clubs this summer after leaving Palace at the end of his contract, but was won over by Forest.“If I had felt that there was no potential, then you wouldn’t need Oliver Glasner,” he said. “But I felt there was potential in the club, and we now want to show this potential.