![Ronald Olson](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Net worth: 182 792 $ as of 2026-02-27
Ronald L. Olson is Senior Partner at Munger, Tolles & Olson LLP, Member of The American Law Institute, Member of American College of Trial Lawyers and Member of The Los Angeles Coalition and on the board of 14 other companies. In the past Mr. Olson held the position of Trustee at The Mayo Clinic (Old), Chairman for Claremont Graduate University, Chairman of Southern California Public Radio, Member of American Bar Association and Member-Governors Board & Vice President at The State Bar of California. Mr. Olson received an undergraduate degree from Drake University and a graduate degree from The University of Michigan Law School.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
0.06% | 2025-12-17 | 7,896 ( 0.06% ) | 182 792 $ | 2026-02-27 |
| Companies | Position | Start |
|---|---|---|
| WESTERN ASSET PREMIER BOND FUND | Director/Board Member | 2004-12-31 |
| WESTERN ASSET INVESTMENT GRADE INCOME FUND INC. | Director/Board Member | 2009-10-27 |
| WESTERN ASSET INFLATION-LINKED OPPORTUNITIES & INCOME FUND | Director/Board Member | 2003-12-31 |
| WESTERN ASSET INFLATION-LINKED INCOME FUND | Director/Board Member | - |
Nuclear Threat Initiative, Inc.
 Nuclear Threat Initiative, Inc. Miscellaneous Commercial ServicesCommercial Services Provides nuclear awareness | Director/Board Member | 2011-07-31 |
The Los Angeles Coalition
 The Los Angeles Coalition Miscellaneous Commercial ServicesCommercial Services Operates membership organizations to create jobs and policy changes | Corporate Officer/Principal | 2011-09-08 |
Jet Propulsion Laboratory
 Jet Propulsion Laboratory Miscellaneous Commercial ServicesCommercial Services Research facility | Director/Board Member | - |
The Norton Simon Museum of Art at Pasadena
 The Norton Simon Museum of Art at Pasadena Other Consumer ServicesConsumer Services Operates museums | Director/Board Member | - |
Mayo Foundation for Medical Education & Research
 Mayo Foundation for Medical Education & Research Miscellaneous Commercial ServicesCommercial Services Functions as a College/University | Director/Board Member | - |
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Active
Inactive
Listed companies
Private companies
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
| Private companies | 33 |
|---|---|
Berkshire Hathaway, Inc.
 Berkshire Hathaway, Inc. Property/Casualty InsuranceFinance Operates as a holding company which offers insurance, rail transportation and energy generation & distribution services | Finance |
City National Corp. (California)
 City National Corp. (California) Major BanksFinance Provides banking and financial services | Finance |
Western Asset Investment Grade Income Fund, Inc.
 Western Asset Investment Grade Income Fund, Inc. Investment Trusts/Mutual FundsMiscellaneous Acts as Closed-End Investment Fund/Investment Trust | Miscellaneous |
Southern California Edison Co.
 Southern California Edison Co. Electric UtilitiesUtilities Provides electricity generation, transmission and distribution services | Utilities |
Graham Holdings Co.
 Graham Holdings Co. Other Consumer ServicesConsumer Services Provides educational services for students and professionals | Consumer Services |
Edison International
 Edison International Electric UtilitiesUtilities Supplies and delivers electricity to commercial and industrial customers | Utilities |
Munger, Tolles & Olson LLP
 Munger, Tolles & Olson LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services | Commercial Services |
Western Asset Premier Bond Fund
 Western Asset Premier Bond Fund Investment Trusts/Mutual FundsMiscellaneous Acts as Closed-End Investment Fund/Investment Trust | Miscellaneous |
Western Asset Inflation-Linked Income Fund
 Western Asset Inflation-Linked Income Fund Investment Trusts/Mutual FundsMiscellaneous Acts as Closed-End Investment Fund/Investment Trust | Miscellaneous |
Western Asset Inflation-Linked Opportunities & Income Fund
 Western Asset Inflation-Linked Opportunities & Income Fund Investment Trusts/Mutual FundsMiscellaneous Acts as Closed-End Investment Fund/Investment Trust | Miscellaneous |
Provivi, Inc.
 Provivi, Inc. Chemicals: AgriculturalProcess Industries Develops biopesticides for agriculture, commercial, household, and public health pest management | Process Industries |
Drake University
 Drake University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
California Institute of Technology
 California Institute of Technology Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
The Mayo Clinic (Old)
 The Mayo Clinic (Old) Hospital/Nursing ManagementHealth Services Operates as medical centre | Health Services |
Mayo Clinic
 Mayo Clinic Medical/Nursing ServicesHealth Services Operates medical clinics and hospitals | Health Services |
Mayo Foundation for Medical Education & Research
Mayo Foundation for Medical Education & Research Miscellaneous Commercial ServicesCommercial Services Functions as a College/University | Commercial Services |
American Bar Association
 American Bar Association Miscellaneous Commercial ServicesCommercial Services Provides legal services | Commercial Services |
Claremont Graduate University
 Claremont Graduate University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
The RAND Corp.
 The RAND Corp. Miscellaneous Commercial ServicesCommercial Services Provides non-commercial research and analysis services | Commercial Services |
Council on Foreign Relations, Inc.
 Council on Foreign Relations, Inc. Investment Trusts/Mutual FundsMiscellaneous Functions as a foundation or endowment | Miscellaneous |
Nuclear Threat Initiative, Inc.
Nuclear Threat Initiative, Inc. Miscellaneous Commercial ServicesCommercial Services Provides nuclear awareness | Commercial Services |
Western Asset Trust, Inc.
 Western Asset Trust, Inc. Investment ManagersFinance Provides asset management services | Finance |
The State Bar of California
 The State Bar of California Miscellaneous Commercial ServicesCommercial Services Operates as a official attorney licensing agency | Commercial Services |
The American Law Institute
 The American Law Institute Other Consumer ServicesConsumer Services Operates as a law institute | Consumer Services |
Southern California Public Radio
 Southern California Public Radio BroadcastingConsumer Services Operates radio stations | Consumer Services |
Jet Propulsion Laboratory
Jet Propulsion Laboratory Miscellaneous Commercial ServicesCommercial Services Research facility | Commercial Services |
City National Bank (Los Angeles, California)
 City National Bank (Los Angeles, California) Major BanksFinance Provides banking services | Finance |
American College of Trial Lawyers
 American College of Trial Lawyers Miscellaneous Commercial ServicesCommercial Services Provides legal services | Commercial Services |
Doheny Eye Institute
 Doheny Eye Institute Miscellaneous Commercial ServicesCommercial Services Provides eye care related research and education programs | Commercial Services |
The Norton Simon Museum of Art at Pasadena
The Norton Simon Museum of Art at Pasadena Other Consumer ServicesConsumer Services Operates museums | Consumer Services |
ProPublica, Inc.
 ProPublica, Inc. Miscellaneous Commercial ServicesCommercial Services Operates as an independent, nonprofit news organization that produces investigative journalism | Commercial Services |
The Los Angeles Coalition
The Los Angeles Coalition Miscellaneous Commercial ServicesCommercial Services Operates membership organizations to create jobs and policy changes | Commercial Services |
The University of Michigan Law School
 The University of Michigan Law School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
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