"upon their advice" is a correct usage in written English.
You can use it to refer to advice that has been given by someone or a group of people. For example: "The board of directors decided to invest in the new project upon their advice."
It is therefore our duty today to reflect upon their advices, their insights, while also becoming aware of the harsh reality facing our planet and the devastating environmental damage caused to Earth by humans.
Today, upon your graduation, I offer their advice, expertise and knowledge to you.
Startup founders come out of research centers and large technology firms, drawing upon their network for advice, seed funding, and talented employees.
"They had access to and relied upon their own solicitors for advice where appropriate," Barclays adds in the document.
In this month's column (and I believe we'll have enough material for some future part two), I decided to ask my contacts throughout the industry for confidential advice based upon their own experiences.
GW students, alumni and faculty also offer each campaign advice based upon their prior week's performance.
The group exists to assist its paying members (of which there are currently 45) and affiliates with cryopreservation upon their death, whether through offering advice on how best to navigate the logistical and legal ramifications of moving a frozen corpse across borders, or through literally arriving at a member's death bed to freeze the body ready for transportation.
The school issued a statement hours after the magazine article was first published, calling the allegations "highly disturbing and absolutely abhorrent," but stating that for privacy reasons and "upon advice of counsel," the administrators were limited in their ability to respond to specific allegations.
It is a decision that needs to be made by each individual based upon the advice of their personal physicians and the knowledge gained by research as it relates to their own situation.
