Milestone Systems, an open platform video management software (VMS) company, announced that Lars Thinggaard, president and chief executive officer, has decided to leave the company. 

Effective immediately, the company’s board of directors has named William Niles, Brinks’ chief transformation officer and general counsel, as interim chief executive officer.

Nortek Security & Control announced that Christopher Larocca has joined the organization as chief executive officer and Darren Learmonth as chief technology officer. 

Lidefelt joins the company after serving as chief commercial officer at HID parent company ASSA ABLOY, where he oversaw branding, communications, commercial development and strategy. 

Resideo Technologies Inc., a global provider of home comfort and security solutions, announced a number of actions this week, including that the company’s president and CEO, Mike Nefkens, and the board have mutually agreed to a transition, which will allow him to focus on family health issues. 

Pelco Inc., a global provider of intelligent video solutions, announced the appointment of Kurt Takahashi as chief executive officer, effective Nov. 1, 2019.