Michael Armand Hammer Net Worth: Age, Wife, Children

Few names evoke both privilege and complexity quite like Michael Armand Hammer. The heir to a famous oil dynasty, a businessman with religious affiliations, and father to Hollywood actor Armie Hammer, Michael’s life was steeped in legacy, power, controversy, and wealth. Often mentioned in the context of his famous lineage or his son’s fame, there’s a rich and layered story to Michael that deserves its own focus.
Quick Bio: Michael Armand Hammer Net Worth
Category | Details |
---|---|
Full Name | Michael Armand Hammer |
Date of Birth | September 8, 1955 |
Date of Death | November 20, 2022 |
Age at Time of Death | 67 years old |
Birthplace | Los Angeles, California, USA |
Nationality | American |
Profession | Business Executive, Philanthropist |
Known For | Heir to Hammer family fortune |
Marital Status | Divorced (Dru Ann Mobley) |
Children | 2 (including actor Armie Hammer) |
Michael Armand Hammer Net Worth | $1.5 million to $2 million (at time of death) |
Education | University of San Diego, NYU Stern |
Father | Julian Armand Hammer |
Grandfather | Armand Hammer (business magnate) |
Introduction: A Reliable and Helpful overview of Michael Armand Hammer
Michael Armand Hammer was a figure shaped by both inheritance and reinvention. Born into the wealth and influence of the Hammer family, he was the grandson of Armand Hammer, a name synonymous with Occidental Petroleum and Cold War-era intrigue. While he never achieved the towering corporate legacy of his grandfather, Michael carved out a space of his own in the realms of philanthropy, investment, and religious missions.
This article explores Michael’s personal and professional journey, providing a substantial, well-researched, and insightful analysis that avoids sensationalism and focuses on original content grounded in verified information.
Early Life and Background
Michael Armand Hammer was born on September 8, 1955, in Los Angeles, California, into a family already immersed in global business and political connections. His father, Julian Armand Hammer, was a businessman who had a sometimes rocky relationship with the family patriarch, Armand Hammer, Michael’s grandfather.
Growing up in California’s elite social circles, Michael was exposed to luxury, high expectations, and pressure from an early age. His life was often set against the backdrop of Occidental Petroleum, the multibillion-dollar oil empire founded by his grandfather.
As a child and teenager, Michael experienced a combination of privilege and scrutiny — not uncommon in dynastic families. Yet he also developed personal interests in religion, philanthropy, and family, which would later shape his legacy.
Age and Physical Appearance
Michael Armand Hammer passed away on November 20, 2022, at the age of 67.
Throughout his life, he maintained a formal and well-groomed appearance, typical of corporate America. He was often photographed in business attire, presenting himself as a traditional executive in line with his responsibilities as a family representative and business leader.
- Height: Approximately 5 feet 10 inches
- Build: Medium
- Eye Color: Brown
- Hair: Graying, brown in younger years
- Style: Conservative, professional
Education
Michael Hammer pursued a high-level education fitting of his elite background. He graduated from the University of San Diego, and later earned an MBA from New York University’s Stern School of Business — one of the most prestigious business programs in the world.
His academic background gave him a solid foundation in finance, corporate governance, and international business, which he later applied in his work managing family wealth and investments.
These institutions not only prepared him intellectually but also helped shape his network of high-powered contacts in both finance and philanthropy.
His Father and Family Legacy
Michael’s father, Julian Armand Hammer, lived in the shadow of Armand Hammer — a controversial and powerful business titan. While Julian was involved in business, his relationship with the family empire was complicated and occasionally strained.
Michael inherited both wealth and expectations, navigating the family’s turbulent business history while trying to establish a more values-based identity. His grandfather Armand was known for his ties to Soviet Russia, art collecting, and complex business dealings that made headlines for decades.
As heir to this legacy, Michael found himself managing Hammer International Foundation, Occidental-related interests, and Hammer Galleries in New York — all once tied to his grandfather’s vision.
Career and Business Ventures
Occidental Petroleum Ties
Michael Hammer did not play a frontline role in Occidental Petroleum’s core operations, but he benefited significantly from the wealth generated by the company. In the years following Armand Hammer’s death in 1990, Michael inherited and managed some of the family’s investment arms and philanthropic initiatives.
Hammer International Foundation
Michael served as the CEO and chairman of the Hammer International Foundation, a philanthropic entity responsible for funding religious, educational, and cultural causes. He used the foundation to support causes aligned with his personal Christian faith, particularly Evangelical and missionary initiatives.
Hammer Galleries
Michael also ran the Hammer Galleries, a New York-based art dealership and exhibition space founded by his grandfather. He continued its legacy of promoting fine art and collecting but shifted its focus slightly toward modern and contemporary art.
Other Investments
Michael was involved in several smaller ventures and real estate holdings. While his financial acumen wasn’t as renowned as Armand’s, he was seen as a cautious and values-driven investor, preferring legacy over high-risk growth.
Michael Armand Hammer Net Worth
At the time of his death in 2022, Michael Armand Hammer Net Worth was estimated to be between $1.5 million and $2 million. This may seem modest compared to his grandfather’s multibillion-dollar estate, but it reflects both the decline in direct ownership of Occidental assets and legal complications tied to family trusts.
Wealth Distribution and Decline
After Armand Hammer’s death, much of the family fortune was either:
- Tied up in complex trusts
- Donated to foundations
- Lost in legal battles and expenses
Michael had access to substantial resources in his lifetime, but much of it was non-liquid, tied to art, real estate, and foundation assets rather than personal cash wealth.
Marriage and Wife: Dru Ann Mobley
Michael married Dru Ann Mobley in the 1980s. The couple met through mutual friends and were married for over two decades before eventually divorcing.
Dru Mobley was known for her devout Christian beliefs, a value she shared with Michael. The two were heavily involved in religious organizations and missions during their marriage.
Their partnership was often seen as one centered around faith and family, though their private life remained out of the public eye until the controversy involving their son Armie brought renewed attention to their household.

Children
Michael and Dru Hammer had two sons:
- Armie Hammer – Hollywood actor best known for roles in The Social Network, Call Me by Your Name, and The Lone Ranger.
- Viktor Hammer – Works in business, less publicly visible than his brother.
The family was based in Los Angeles and maintained multiple residences, including properties in the Caribbean and United States.
While Michael maintained a relatively low public profile, his family name and wealth brought unintended attention during scandals involving his eldest son in the early 2020s.
Controversies and Public Scrutiny
While Michael Armand Hammer was not personally involved in any major public scandal during his lifetime, he became part of public discourse due to the allegations against Armie Hammer, his eldest son.
A 2021 docuseries titled House of Hammer delved into family history, exploring allegations and presenting claims of dark familial patterns. Michael was portrayed as a complex figure with his own set of moral contradictions, though many of the claims remain contested.
Despite the media storm, Michael remained largely out of the spotlight and avoided public comment, sticking to a pattern of family privacy and personal discretion.
Legacy and Philanthropy
Michael Armand Hammer will be remembered for several key contributions:
- Maintaining the Hammer Foundation
- Keeping family art collections intact
- Supporting Christian missionary efforts globally
- Upholding the business and philanthropic legacy of his grandfather Armand Hammer
He was also a key figure in keeping the Hammer name active in high society and philanthropic circles, even as mainstream press focused on newer generations.Michael Armand Hammer Net Worth
Helpful Summary
Here are the most important takeaways from this in-depth, unique biography:
- Full Name: Michael Armand Hammer
- Born: September 8, 1955
- Died: November 20, 2022
- Age at Death: 67
- Nationality: American
- Profession: Businessman, philanthropist
- Education: University of San Diego, NYU Stern
- Father: Julian Armand Hammer
- Grandfather: Armand Hammer (Occidental Petroleum)
- Wife: Divorced from Dru Ann Mobley
- Children: 2 (Armie and Viktor Hammer)
- Michael Armand Hammer Net Worth: $1.5 million to $2 million