Judge Katharine Parker, who is overseeing the pre-trial hearings for Luigi Mangione, is married to a former Pfizer, $PFE, executive and holds hundreds of thousands of dollars in stock, including in healthcare companies & pharmaceutical companies

Magistrate Judge Katharine H. Parker, presiding over Luigi Mangione’s pre-trial hearings, is under scrutiny for her financial connections to the pharmaceutical and healthcare industries. Reports reveal that Parker is married to Bret Parker, a former Pfizer executive who left the company in 2010.

Parker, who is overseeing Mangione’s case, holds significant investments in healthcare and technology firms. Records show her Pfizer stock is valued between $50,000 and $100,000. Her investment portfolio also includes shares in Abbott Laboratories, Viatris, and CRISPR Therapeutics. Additional disclosures highlight her holdings in major tech companies like Alphabet (Google), Amazon, Microsoft, Tesla, and Apple. Her husband continues to receive a pension from his tenure at Pfizer.

Journalist Ken Klippenstein, who investigated Parker’s financial interests, reported that her assets are worth hundreds of thousands of dollars. These investments have sparked concerns about potential conflicts of interest, particularly in cases involving the pharmaceutical or healthcare sectors.

Luigi Mangione is accused of murdering UnitedHealthcare CEO Brian Thompson, a case that has drawn national attention. Mangione allegedly referenced UnitedHealthcare’s dominant market position in a manifesto, parts of which remain unclear.

Appearing in court on Monday, Mangione, charged with the fatal shooting of Thompson, wore a matching outfit with his lawyer. He pleaded not guilty to all 11 charges, including first-degree murder in furtherance of terrorism. Speaking firmly into the courtroom microphone, Mangione declared, “Not guilty.” The charges stem from Thompson’s shooting on December 4 near a Midtown Manhattan hotel during a UnitedHealth Group investor conference. Prosecutors allege the crime was premeditated and tied to terrorism. If convicted, Mangione faces life imprisonment without parole.