The phrase "after masterminding" is correct and usable in written English.
It can be used to indicate that someone has planned or orchestrated something before a subsequent action or event.
Example: "After masterminding the entire operation, she felt a sense of accomplishment as everything fell into place."
Alternatives: "after orchestrating" or "after planning".
Pat Lam met up with Graham Henry in the summer, a few months after masterminding Connacht's success in the Pro12.
This past fall, after masterminding her interior renovation, she wanted to turn up the volume in the outside hallways.
He was today named League One manager of the month after masterminding an impressive run which has seen Brentford win eight out of their last nine games.
(Anderson) ★ Franz Ferdinand (Tuesday) After masterminding Robin Thicke's "Blurred Lines" video, the talented Diane Martel turned her wickedly funny sensibility to the photogenic Scots of Franz Ferdinand.
Ronnie Moore insisted his Eastleigh side deserved to upset League One Swindon Town after masterminding a 3-1 shock win in the FA Cup first-round replay.
The Kiss managing director, Bill Griffin, is to part company with the station three months after masterminding a relaunch of the Emap dance radio network.
"I stopped following Brexit when Nigel Farage handed in his resignation after successfully masterminding that populist brain fart.
Since the Kremlin put a $10m£5.4m4m) bounty on his head after he masterminded the death of 331 people in the town of Beslan in September 2004, he has been outside a movement that was itself increasingly isolated.
His appointment as chief executive is a coup for the 2017 team, and comes after he masterminded the opening ceremony of this year's Tour de France Grand Depart in Leeds.
Only true friends, after all, mastermind your engagement to the kingdom's favorite disfigured dwarf.
The flamboyant matriarch of one of Australia's most notorious crime gangs faces life in jail after being convicted of masterminding the murder of her brother-in-law in a dispute over the family's fortune.
