Lawyer: Russia May Arrest Harvard Med Researcher if Deported

Immigration and Customs Enforcement is detaining a Harvard Medical School research associate who’s a Russian native. One of Kseniia Petrova’s lawyers says the government is trying to deport her to Russia, where she faces possible arrest due to her “prior political activism and outspoken opposition to Russia’s invasion of Ukraine.”

Gregory Romanovsky, the lawyer, said in a statement that Petrova was trying to re-enter the U.S. on Feb. 16 at Boston’s Logan International Airport when a Customs and Border Protection officer discovered she “had not completed the required customs paperwork for a non-hazardous scientific sample she was bringing from an affiliated laboratory in France.”

“CBP was authorized to seize the item and issue a fine,” Romanovsky wrote. “Instead, they chose to cancel Ms. Petrova’s visa and detain her.”

Petrova remains in ICE custody in Louisiana. The Boston Globe reported earlier on her detention.

Romanovsky wrote that “CBP improperly invoked their extensive immigration authority to impose a punishment grossly disproportionate to the situation. This overreach reflects broader concerns about the treatment of international scholars by U.S. immigration authorities.”

A spokesperson for the Department of Homeland Security, which includes ICE, told Inside Higher Ed in an email that Petrova was “detained after lying to federal officers about carrying biological substances into the country. A subsequent K9 inspection uncovered undeclared petri dishes, containers of unknown substances, and loose vials of embryonic frog cells, all without proper permits. Messages found on her phone revealed she planned to smuggle the materials through customs without declaring them. She knowingly broke the law and took deliberate steps to evade it.”

Harvard spokespeople didn’t provide an interview Friday about the situation or answer multiple emailed questions. In a brief email, the medical school’s media relations arm said, “We are monitoring this situation.”

Romanovsky has sued to restore Petrova’s visa.

“Ms. Petrova’s 1.5-month-long detention has caused significant disruption to both her professional and personal life,” Romanovsky said in his statement. “As a dedicated and highly respected researcher, her work is critical to scientific progress. We strongly urge ICE to release Ms. Petrova while her legal proceedings are ongoing.”