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Marcella Leach

1929 – 2015

American victims' rights advocate

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About Marcella Leach

Lived 1929 – 2015 (aged 85). Marcella Leach was an American activist.

Marcella Leach ( Martin; formerly Nicholas; August 23, 1929 – March 15, 2015) was an American victims' rights advocate based in Southern California and the mother of businessman Henry Nicholas. After the murder of her daughter, Marsalee (Marsy) Nicholas in 1983, she helped build Justice for Homicide Victims, one of California's early victims' rights organizations. Her late daughter is the namesake for Marsy's Law, the California Constitutional Amendment and Victims' Bill of Rights, which appeared on the November, 2008, ballot as Proposition 9.

Victims' rights advocacy On November 30, 1983, Leach's daughter, Marsalee Ann "Marsy" Nicholas, was murdered by her ex-boyfriend, Kerry Michael Conley. Marsy, then 21, was a senior at UC Santa Barbara and had come home to Point Dume for Thanksgiving when Conley, with whom she had broken up, shot her. Conley was convicted of second-degree murder and sentenced to 17 years to life in prison, where he died in 2007. In the nearly two-year interim between the murder and the trial, Conley remained free on bail, and was frequently seen around the neighborhood where Marcella Leach and her husband Bob Leach, still lived. When Dunne decided in late 1983 to create a local support organization for the survivors of homicide victims, the Leaches were among the founding members, along with Marcella Leach's son Henry Nicholas.

Marcella and her second husband, Bob Leach, a journalist and Hollywood screenwriter, and her family assumed leadership of Justice for Homicide Victims in 1990 after Dunne moved to Arizona; Bob Leach served for many years as the president of Justice for Homicide Victims, By the late 1990s and early 2000s, Marcella Leach was executive director of the group, which had 10,000 members. In 2008, Leach was a signatory of the Marsy's Law ballot initiative, which was led and sponsored by her son Henry Nicholas. The constitutional amendment was enacted by voters in November 2008 and became law.

In addition to awards from three governors, the Los Angeles District Attorney's office and the Los Angeles Sheriff's Department, Marcella and Bob Leach were honored by the National Office of Victims of Crime, and two United States presidents.

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Important facts

Birth century
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Also known as
Marcella Nicholas Leach

People in Marcella Leach's life

Named in this biography and alive at the same time

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People whose lives overlapped Marcella Leach's

Frequently asked questions

Who was Marcella Leach?

American victims' rights advocate

When was Marcella Leach born?

Marcella Leach was born on 15 August 1929.

When did Marcella Leach die?

Marcella Leach died on 16 March 2015.

What was Marcella Leach's occupation?

Marcella Leach was an activist.

What nationality was Marcella Leach?

Marcella Leach was American.

Sources & further reading

· Wikipedia: Marcella Leach

· Wikidata: Q6756359

· DBpedia: Marcella Leach

Cite this page

APA: Biography.guide. (2026). Marcella Leach. https://biography.guide/marcella-leach/

MLA: "Marcella Leach." Biography.guide, https://biography.guide/marcella-leach/.

Chicago: "Marcella Leach." Biography.guide. https://biography.guide/marcella-leach/.

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