Question: Kaiser Ventures corporation was founded by an American industrialist who became known as the father of modern American shipbuilding?

Context:
Edgar Kaiser Jr.
Edgar Fosburgh Kaiser Jr. (July 5, 1942 – January 11, 2012) was an American-Canadian financier and a former owner of the Denver Broncos American football team.
 He was born in Portland, Oregon on July 5, 1942 and is the grandson of shipbuilding industrialist Henry J. Kaiser.
 He earned a BA degree from Stanford University and an MBA degree from Harvard University.
 Kaiser served as a White House Fellow and as a Special Assistant to President Lyndon B. Johnson, President Richard M. Nixon, and as a Special Assistant to U.S. Secretary of the Interior Walter J. Hickel.
 He became a Canadian citizen in 1980.
 He died on January 11, 2012.
Nutri Ventures – The Quest for the 7 Kingdoms
Nutri Ventures (also known as Nutri Ventures – The Quest for the 7 Kingdoms) (Portuguese: Nutri Ventures - Em Busca dos 7 Reinos) is a Portuguese TV series produced by the Nutri Ventures Corporation that is distributed through Hulu Kids.
Eagle Mountain Railroad
The Eagle Mountain Railroad (EMRR) was a private railroad in California, owned by the Kaiser Steel Corporation, and is owned today by Kaiser Steel's successor, Kaiser Ventures, Inc. of Ontario, California.
Neafie &amp; Levy
Neafie, Levy & Co., commonly known as Neafie & Levy, was a Philadelphia shipbuilding and engineering firm that existed from the middle of the 19th to the beginning of the 20th century.
 Described as America's "first specialist marine engineers", Neafie & Levy was probably the first company in the United States to combine the building of iron ships with the manufacture of steam engines to power them.
 The company was also the largest supplier of screw propellers to other North American shipbuilding firms in its early years, and at its peak in the early 1870s was Philadelphia's busiest and most heavily capitalized shipbuilder.
Kaiser Shipyards
The Kaiser Shipyards were seven major shipbuilding yards located on the United States west coast during World War II.
 Kaiser ranked 20th among U.S. corporations in the value of wartime production contracts.
 The shipyards were owned by the Kaiser Shipbuilding Company, a creation of American industrialist Henry J. Kaiser, (1882-1967), who established the shipbuilding company around 1939 in order to help meet the construction goals set by the United States Maritime Commission for merchant shipping.
Kaiser Ventures
Kaiser Ventures (formerly Kaiser Steel) corporation, headquartered in Ontario, California.
 It was founded by Henry J. Kaiser to provide steel plate for the Pacific Coast shipbuilding industry, which expanded during World War II, then shrank, then expanded again during the Korean War.
 California Shipbuilding Corporation on Terminal Island, California, was one of these shipyards which built hundreds of Liberty ships and Victory ships in World War II, and was also a project of Henry Kaiser.
 Kaiser Steel was noted for making the most of its costly steelmaking inputs, and it captured, along with the U.S. Steel plant in Utah, much of the Pacific Coast steel market by the late 1950s.
 Its assets included steelmaking plants in Napa, California (that it acquired from Basalt Rock Company in 1955) and Fontana, California (now operated by California Steel Industries), and a former open-pit iron ore mine at Eagle Mountain, California.
 Steel manufactured was also used in Kaiser Motors.
Henry J. Kaiser
Henry John Kaiser (May 9, 1882 – August 24, 1967) was an American industrialist who became known as the father of modern American shipbuilding.
 He established the Kaiser Shipyards, which built Liberty ships during World War II, after which he formed Kaiser Aluminum and Kaiser Steel.
 Kaiser organized Kaiser Permanente health care for his workers and their families.
 He led Kaiser-Frazer followed by Kaiser Motors, automobile companies known for the safety of their designs.
 Kaiser was involved in large construction projects such as civic centers and dams, and invested in real estate.
 With his wealth, he established the Kaiser Family Foundation, a nonprofit, non-partisan, charitable organization.
John Roach &amp; Sons
John Roach & Sons was a major 19th-century American shipbuilding and manufacturing firm founded in 1864 by Irish-American immigrant John Roach.
 Between 1871 and 1885, the company was the largest shipbuilding firm in the United States, building more iron ships than its next two major competitors combined.
 It was also by far the largest contractor to the U.S. Navy during this period, and at its peak is said to have been the nation's largest employer behind the railroads.
New York Shipbuilding Corporation
The New York Shipbuilding Corporation (or New York Ship for short) was an American shipbuilding company that operated from 1899 to 1968, ultimately completing more than 500 vessels for the U.S. Navy, the United States Merchant Marine, the United States Coast Guard, and other maritime concerns.
 At its peak during World War II, NYSB was the largest and most productive shipyard in the world.
 Its best-known vessels include the destroyer  , the cruiser  , the aircraft carrier  , the nuclear-powered cargo ship NS "Savannah", and a quartet of cargo-passenger liners nicknamed the "Four Aces".
Edgar Kaiser Sr.
Edgar Fosburgh Kaiser Sr. (July 29, 1908 – December 7, 1981) was an American industrialist, who was Chairman of Kaiser Aluminum and Chemical Corporation, the Kaiser Cement Corporation and the Kaiser Steel Corporation.

Answer: Henry J. Kaiser