Her husband's company is certainly using their connections:

BEIJING — The Kushner family came to the United States as refugees, worked hard and made it big — and if you invest in Kushner properties, so can you.

That was the message delivered Saturday by White House senior adviser Jared Kushner’s sister to a ballroom full of wealthy Chinese investors, renewing questions about the Kushner family’s business ties to China.

Over several hours of slide shows and presentations, representatives from the Kushner family business urged Chinese citizens gathered at the Ritz-Carlton hotel to consider investing hundreds of thousands of dollars in a New Jersey real estate project to secure what’s known as an investor visa.

From the Washington Post today-