A report says the gorgeous 25-year-old has been dating William ‘Mack’ Knight, below, for the last four months.
A source reveals that the couple recently returned from a week-long romantic trip to a luxurious, eco-conscious Californian retreat Post Ranch Inn.
Staff at the nearby Big Sur Bakery confirmed that the loved-up couple had enjoyed a wood-fire pizza together.
Princeton graduate William, 35, is a senior manager at tech company Medallia for the past four years. He is also a marathon runner and hiker.
The Sun newspaper adds that Emma loves that William is just a “normal, down-to-earth guy who has nothing to do with Hollywood”.
The report’s insider says that it took Emma more than a year to feel ready to start dating somebody again after the “horrendous” break up with rugby player Matthew Janney in 2014.
“They’re really happy with each other and see each other whenever Emma does not have work commitments.”
Emma is said to be worth around $85 million, thanks to Harry Potter’s phenomenal success, while William is thought to earn about $200,000 a year.
Michael – a New York native – graduated from New Jersey’s Princeton University where he studied ecology and evolutionary biology before attending Columbia Business School in Manhattan.
Emma moved to America to study at Brown University, where she met her last boyfriend.
After they split, Emma reportedly took a week-long vow of silence at a retreat in Canada’s Rocky Mountains.
“It was horrendous. I felt really uncomfortable,” she said of the break-up.
“Even before my relationship ended I went on a silent retreat, because I really wanted to figure out how to be at home with myself.”
