The recent Tinnus opinion further defines the meaning of “regular and established place of business.” See Tinnus Enters. v. Telebrands Corp., Case No. 6:17-CV-00170-RWS (E.D. Tex. May 1, 2018). The opinion provides additional guidance to practitioners defining “residence” under TC Heartland, Micron, and Cray: teleworking employees are not enough, but leased retail space in brick-and-mortar stores might be.