About William Parente
Lived 1949 – 2009 (aged 59). William Parente was an American lawyer.
William M. Parente (July 20, 1949 – April 20, 2009) was a New York real estate attorney known for the murders of his wife and two daughters and his suicide. At the time, he was also under investigation by the FBI for an alleged Ponzi scheme.
Life and career William Michael Parente was born in Bay Ridge, Brooklyn, to Willie and Roccolyn Parente; the elder Parente was a New York State Police trooper. The younger William Parente grew up in Bay Ridge as an only child, summering with his family in Long Beach. Parente graduated Brooklyn College and Brooklyn Law School, assisted by Anthony J. Russo, an uncle who paid his tuition to both institutions.
At his Manhattan office on the Avenue of the Americas, fellow attorneys viewed Parente as a hardworking family man. He was unfailingly polite to his longtime secretary... and worked long though not excessive hours. He didn't even curse, nor join others for drinks after work...|source=An All-American Family Tragedy, Newsday, April 25, 2009 Stephanie was a student at Loyola College. The cause of death was found to be asphyxiation.
Police believe that each of the murders took place at a different time. Betty was believed to be the first victim, having been killed some time during the day on April 19. Catherine was believed to have been killed soon after. Both victims were laid on a bed in the room. Stephanie, a speech-language pathology major, was believed to have been killed later on Sunday after she had left the Loyola campus for a visit from her family that had surprised her. Her roommates were also surprised because she had been studying for a chemistry exam to be taken the following day.
Around midnight, after the murders of Betty and their daughters, Stephanie's roommate had called the room at the Sheraton to check on her. Parente answered the phone, and replied that Stephanie had been staying there. He was believed at the time by Stephanie's roommate, who was unaware that Stephanie was already dead. That roommate later reported that Parente sounded "odd" over the phone, and did not sound like himself. Parente is believed to have killed himself some time on Monday morning. Hotel staff noticed that the Parentes did not check out on Monday, and there was concern from Loyola College about Stephanie not showing up that day.
Motive The motive was believed to be Parente's financial difficulties and a pending investigation against him. It was learned by Baltimore County Police while they were investigating the crime that Parente was also being investigated by the FBI for a scheme in which investors were potentially defrauded out of $20 million. In particular, a complaint had been made against Parente for the alleged loss of $450,000.
According to the information learned in the financial investigation, $245,000 in checks Parente had written to investors had bounced, leading to complaints to the New York attorney general's office.
The FBI investigation, which is considered to be separate from that of the murders and suicide, is ongoing.
Response The case was one of two familicides in Maryland in less than a week. The other one was that of Christopher Wood of Middletown, which had occurred on April 16. The two events, having been in such close chronological and geographic proximity, highlighted in the media the topic of familicide and suicide resulting from economic troubles.
The funeral service for Willam Parente was separate from that for the remaining members of his family.
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Important facts
People in William Parente's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped William Parente's
Frequently asked questions
Who was William Parente?
New York real estate attorney
When was William Parente born?
William Parente was born on 20 July 1949 in Bay Ridge.
When did William Parente die?
William Parente died on 20 April 2009 in Towson.
What was William Parente's occupation?
William Parente was a lawyer.
What nationality was William Parente?
William Parente was American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). William Parente. https://biography.guide/william-parente/
MLA: "William Parente." Biography.guide, https://biography.guide/william-parente/.
Chicago: "William Parente." Biography.guide. https://biography.guide/william-parente/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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