How to Open the Profile Management Window Every Time You Open Chrome?
Thanks User3439894 for guidance

The Command

open -a "Google Chrome" --args --profile-directory="Guest Profile"


Does work when Chrome has been Quit but I needed a command which could do the same thing in running session

open -na "Google Chrome" --args --profile-directory="Guest Profile"


the '-na' prefix opens a new session of the browser and that helps my case.