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J. Peter Grace

1913 – 1995

American businessman

Polo playerBusinessperson
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About J. Peter Grace

Lived 1913 – 1995 (aged 81). J. Peter Grace was an American polo player and businessperson.

Joseph Peter Grace Jr. (May 25, 1913 – April 19, 1995) was an American industrialist who was president of the diversified chemical company, W. R. Grace & Co., for 48 years, making him the longest serving CEO of a public company.

Born in Manhasset, New York, he succeeded his father, Joseph Peter Grace Sr. (1872–1950), as president and CEO of W. R. Grace and Company after his father suffered a stroke in 1945. The firm was founded by his grandfather William R. Grace, the first Roman Catholic to be elected Mayor of New York City. Michael Paul Grace, an earlier chairman of the board of directors of W.R. Grace & Co., was his uncle. His maternal grandfather was Charles B. Macdonald, a major figure in early American golf who built the first 18-hole course in the United States.

Early life and career Joseph Peter Grace Jr. was born May 25, 1913, in Manhasset, New York. His father was Joseph Peter Grace Sr., the former president and CEO of W.R. Grace, and his mother was Janet MacDonald. His siblings were Janet Maureen Grace, Charles MacDonald Grace, Michael P. Grace ll, and Nora Grace.

He attended St. Paul's School in Concord, New Hampshire and Yale University. In 1936, he started working in the W.R. Grace mailroom when he was at the age of 23. He became CEO and president of W.R. Grace when his father had a stroke in 1945 and subsequently retired in 1946.

Career

As the president and chief executive officer of W.R. Grace, the company went through a massive diversification transformation.

In the 1950s, W.R. Grace's Latin American operations were 60% of the company's sales volume. This was lowered to only 19% by 1962. The company's chemical sales growth went from 6% of sales in 1950 to 55% in 1977

The company had evolved into the fifth largest producer of chemicals in the U.S.. Adding to the diversification strategy was the acquisition of restaurants, sporting good stores, and auto parts companies.

in a 1978 interview in Columbia Journal of World Business, Grace was asked what was the greatest decision that the company had made in the last 30 years. Grace replied: Well, I'd say buying Dewey & Almy. We paid $37 million when it was earning about $1.8 million, at about 20 times earnings. Today, its earning about $60 million.

Authorship +TitleYearJournal (if applicable)

The Waste of Your Tax Dollars. 1984MacMillan PublishersThe Foundation for the President's Private Sector Survey on Cost Control, Inc.Six Virginia papers presented at the Miller Center Forums, by Theodore C. Sorenson, J. Peter Grace, Ted Greenwood ... [et al.]. 1985The Virginia Papers on the PresidencyUniversity Press of AmericaWielding the Gramm-Rudman Ax 1986Journal of AccountancyAmerican Institute of Certified Public Accountants (AICPA)

Personal life J. Peter Grace was Roman Catholic. However, his mother, Janet MacDonald, was Presbyterian while his father, J. Peter Grace Sr., was Roman Catholic. He stated in a 1987 interview that he didn't understand the division between the faiths. In the same interview, he said, "It is up to the really good people to get into activities that influence lives".

He was a founding member of Legatus, an international organization of Catholic CEOs, with the shared goal to study and live in accordance with their faith as well as to spread the Christian faith in their professional and personal lives. He married Margaret Fennelly in 1941, and the couple remained together until his death. Peter and Margaret had 9 children.

Politics

During the Kennedy administration, J. Peter Grace was head of the Commerce Department Committee on the Alliance for Progress. President Reagan, in announcing the selection of J. Peter Grace to lead the Grace Commission for eliminating waste and inefficiency in the Federal government, said: In selecting your Committee, we didn't care whether you were Democrats or Republicans. Starting with Peter Grace, we just wanted to get the very best people we could find, and I think we were successful.

Grace, a Democrat, was asked what he would say to the campaign theme of Walter Mondale, the 1984 Democratic presidential candidate, that higher taxes would be required to ease the deficit regardless of who wins the November election.

"I'd tell him he's nuts," Grace said. "He's wrong. He's wrong."

Awards and memberships

In 1967, he was awarded the Laetare Medal by the University of Notre Dame, the highest Catholic honor in the United States. In 1984, Grace received The Hundred Year Association of New York's Gold Medal Award "in recognition of outstanding contributions to the City of New York." In 1984, he also received the S. Roger Horchow Award for Greatest Public Service by a Private Citizen, an award given out annually by Jefferson Awards. The Golden Plate Award of the American Academy of Achievement. Grace was a leader in the American Association of the Sovereign Military Order of Malta. Grace was a member of the conservative American organization the Council for National Policy. In 1958, Grace was decorated for his efforts in the development of Latin American nations with the Order of Boyacá, in the grade of Grand Officer, by the nation of Colombia.

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Important facts

Birth century
Occupation
Polo player, businessperson
Nationality
Education
Yale University
Awards
Laetare Medal

People in J. Peter Grace's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped J. Peter Grace's

Frequently asked questions

Who was J. Peter Grace?

American businessman (1913-1995)

When was J. Peter Grace born?

J. Peter Grace was born on 25 May 1913 in Manhasset.

When did J. Peter Grace die?

J. Peter Grace died on 19 April 1995 in Manhattan.

What was J. Peter Grace's occupation?

J. Peter Grace was a polo player and businessperson.

What nationality was J. Peter Grace?

J. Peter Grace was American.

Sources & further reading

· Wikipedia: J. Peter Grace

· Wikidata: Q6106774

· DBpedia: J. Peter Grace

Cite this page

APA: Biography.guide. (2026). J. Peter Grace. https://biography.guide/j-peter-grace/

MLA: "J. Peter Grace." Biography.guide, https://biography.guide/j-peter-grace/.

Chicago: "J. Peter Grace." Biography.guide. https://biography.guide/j-peter-grace/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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