PE Week Wire -- Friday 9/27

Rotunda Capital Partners adds former manufacturing CEO Keith Medick as operating partner

IFM Investors names Michael Kulper head of North America infrastructure

Siris launches services-focused October Capital under co-founder Frank Baker

Weatherford Capital hires LLR Partners veteran Michael Pantilione for flagship strategy

GenNx360 Capital Partners names Nicole Vipperman as chief compliance officer

THL Partners hires HIG Capital’s Bruce Robertson as healthcare managing director

Hamilton Lane names Hartley Rogers co-CEO as Erik Hirsch becomes executive co-chairman