Quick answer — Keizou Kusakawa worked on Magical Girl Lyrical Nanoha: The Movie 2nd A's (Director), Magical Girl Lyrical Nanoha A's (Director), Magical Girl Lyrical Nanoha: The Movie 1st (Director) and 23 more anime.
Keizou Kusakawa worked on Magical Girl Lyrical Nanoha: The Movie 2nd A's (Director), Magical Girl Lyrical Nanoha A's (Director), Magical Girl Lyrical Nanoha: The Movie 1st (Director), Magical Girl Lyrical Nanoha StrikerS (Director), Parallel World Pharmacy (Director), KanColle Movie (Director), Ahiru no Sora (Chief Director), Problem Children Are Coming From Another World, Aren't They? (Chief Director) and 18 more.