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Portrait of Robert P. Lamont, United States Secretary of Commerce
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Historical · U.S. Department of Commerce

Robert P. Lamont

Former United States Secretary of Commerce · U.S. Department of Commerce · 1929–1932

Robert P. Lamont served as United States Secretary of Commerce of the United States (1929–1932). The page below collects sourced biographical facts, the appointment record, and provenance for Lamont.

www.commerce.govWikidata: Q600318Senate-confirmed

Key facts

Full name
Robert P. Lamont
Department
U.S. Department of Commerce
Office
United States Secretary of Commerce
Status
Former secretary
Appointment
Senate-confirmed
Tenure
1929–1932
Confirmed
Born
1867
Died
1948
First year in office
1929
Dataset version
1.20260704

Appointment & service record

  • United States Secretary of Commerce · 1929–1932

    Department
    U.S. Department of Commerce
    Appointment
    Senate-confirmed
    Appointing president
    Confirmed

Department, appointment type (Senate-confirmed, acting, recess, or designated), appointing president, confirmation status, and service dates are drawn from Wikidata and the White House Cabinet roster.[1][2][3][4]

Sources

  1. [1]https://www.wikidata.org/wiki/Q600318Wikidata · retrieved 2026-07-04
  2. [2]https://www.whitehouse.gov/administration/cabinet/whitehouse.gov · retrieved 2026-07-04
  3. [3]https://www.wikidata.org/wiki/Q639738wikidata-cabinet · retrieved 2026-07-04
  4. [4]https://www.commerce.gov/about/history/past-secretariescommerce.gov past-secretaries roster · retrieved 2026-07-04

Biographical narrative

858 words · sourced from the Wikipedia REST extract

Robert Patterson Lamont (December 1, 1867 – February 20, 1948) was an American engineer, industrial executive, and public servant who served as the United States Secretary of Commerce from March 5, 1929 to August 7, 1932. Appointed by President Herbert Hoover, his tenure coincided with the onset of the Great Depression, a period that presented unprecedented challenges for national commerce. After leaving the cabinet he returned to industry leadership, presiding over the American Iron and Steel Institute until 1934.

Early life and career

Lamont was born in Detroit, Michigan, the son of Isabella (née Patterson) and Robert Lamont. Growing up in a city that would become a major industrial center, he pursued higher education at the University of Michigan, where he earned a degree in civil engineering in 1891. His academic background positioned him for roles that combined technical expertise with managerial responsibilities.

In 1893, Lamont worked as an engineer on Chicago’s World’s Columbian Exposition. The exposition was a landmark event showcasing industrial progress and architectural innovation; participation in its planning and execution would have provided Lamont exposure to large‑scale engineering projects and the coordination of complex logistical operations.

On October 24, 1894, he married Helen Gertrude Trotter. Together they raised three children: Robert Patterson II, Gertrude, and Dorothy. The family life coincided with a steady ascent in Lamont’s professional career.

In 1897, Lamont was hired by the Simplex Railway Appliance Company as its first vice president. The company specialized in manufacturing equipment for railways—a critical industry during a period of rapid expansion in American transportation infrastructure. His role likely involved overseeing production processes and contributing to strategic decisions that guided the company’s growth.

The Simplex Railway Appliance Company was acquired by American Steel Foundries in 1905, an event that reflected broader consolidation trends within the steel and manufacturing sectors. Lamont remained with the newly merged entity as a vice president, indicating continuity of leadership across corporate transitions. In 1912 he advanced to become president of the company, a position he held for seventeen years until his appointment to the federal cabinet in 1929.

During this extended period at the helm of an industrial firm, Lamont would have navigated the challenges of early twentieth‑century manufacturing, including technological innovation, labor relations, and market expansion. His experience as both engineer and executive prepared him for a role that required understanding the intersection of industry, commerce, and public policy.

Cabinet tenure

Lamont’s appointment as Secretary of Commerce was confirmed by the United States Senate on March 5, 1929. He served under President Herbert Hoover during a critical juncture in American economic history. The Great Depression began with the stock market crash later that year, leading to widespread declines in industrial production, trade volumes, and employment. As commerce secretary, Lamont was responsible for overseeing federal agencies related to industry, trade, and economic statistics—functions that became increasingly vital as the nation sought to stabilize its commercial environment.

His tenure lasted until August 7, 1932, when he resigned from the cabinet. The decision to step down coincided with his acceptance of the presidency of the American Iron and Steel Institute, an organization representing major interests in the steel industry. In that capacity, Lamont continued to influence national economic policy through a leadership role within one of the country’s most significant industrial sectors.

While specific initiatives or legislative actions undertaken by Lamont during his time as commerce secretary are not detailed in the available records, his service period is notable for its alignment with the early years of the Great Depression—a time when federal agencies were called upon to respond to unprecedented economic distress and to coordinate relief efforts across multiple industries.

Legacy

Lamont’s career exemplifies a trajectory that bridged technical engineering, corporate leadership, and public administration. His progression from civil engineer to vice president and later president of an industrial firm demonstrates the mobility possible within early twentieth‑century American industry for individuals with both technical knowledge and managerial acumen.

His service as Secretary of Commerce placed him at the center of federal efforts to address the economic upheavals that defined the late 1920s and early 1930s. By overseeing commerce during a period when trade policies, industrial regulation, and statistical reporting were critical to national recovery strategies, Lamont contributed to shaping governmental responses to the Great Depression.

After leaving the cabinet, his presidency of the American Iron and Steel Institute extended his influence into one of the nation’s key manufacturing sectors. The institute played an important role in advocating for industry interests, promoting technological advancement, and fostering collaboration among steel producers—activities that were essential to maintaining industrial productivity during a time of economic contraction.

Lamont passed away on February 20, 1948, in Chicago, Illinois. His death marked the end of a career that spanned engineering, corporate governance, and federal service. The impact of his work continued beyond his lifetime through the institutions he helped lead and the policies he helped shape during a pivotal era for American commerce.

His family maintained an intellectual legacy; his grandson, Robert L. Belknap, became a professor of Russian literature at Columbia University, indicating a continuation of engagement with public service and scholarship within the Lamont lineage.

Sources & provenance

Every quantitative or attributable claim above carries a per-section [N] marker that resolves to the corresponding URL below. Each entry records the upstream provider, the canonical URL, and the timestamp at which the underlying source was retrieved.

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Robert P. Lamont — Former United States Secretary of Commerce, U.S. Department of Commerce | The Candidate