![David Rainer](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>)
David Rainer
No open positions remaining
Net worth: 10 M $ as of 2026-05-30
Profile
David I.
Rainer is Executive Chairman & Chief Executive Officer at California Bank of Commerce, NA starting 2025, Executive Chairman & Chief Executive Officer at California Bancorp starting 2026, and a Member at USC Price School of Public Policy.
Former roles include President & Chief Executive Officer at Santa Monica Bank; Chairman, President & Chief Executive Officer at California United Bank from 2004 to 2017; President & Chief Executive Officer at Pacific Century Bank, NA; Chairman & Chief Executive Officer at CU Bancorp from 2014 to 2017; Executive Chairman, President & CEO at Southern California Bancorp from 2021 to 2022; Chairman & Chief Executive Officer at Southern California Bancorp from 2022 to 2024; Executive Chairman at California Bank of Commerce, NA from 2020 to 2021; Director at Operation HOPE, Inc., California Bankers Association, Los Angeles Urban League, Inc., Junior Achievement of Southern California, Big Brothers of Greater Los Angeles, Los Angeles Universal Preschool, Santa Monica College Foundation, Inner-City Arts, Boys & Girls Club of The West Valley; Director at Federal Reserve Bank of San Francisco from 2011 to 2016; Director at Inbankshares Corp.
from 2019 to 2020; Executive Vice President-Commercial Banking at U.S.
Bancorp from 2001 to 2004; President-California State at U.S.
Bank, NA (Cincinnati Ohio).
Education includes an MBA from the University of Southern California and undergraduate studies at California State University-Northridge.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
1.56% | 2026-05-06 | 501,275 ( 1.56% ) | 10 M $ | 2026-05-30 |
David Rainer active positions
| Companies | Position | Start |
|---|---|---|
USC Price School of Public Policy
 USC Price School of Public Policy Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | - |
Bank of Southern California, NA
 Bank of Southern California, NA Major BanksFinance Operates as a nationally chartered commercial bank | Chief Executive Officer | 2025-12-30 |
Former positions of David Rainer
| Companies | Position | End |
|---|---|---|
Bank of Southern California, NA
Bank of Southern California, NA Major BanksFinance Operates as a nationally chartered commercial bank | Chief Executive Officer | 2022-04-28 |
Southern California Bancorp (San Diego)
 Southern California Bancorp (San Diego) Major BanksFinance Operates as a bank holding company whose subsidiary provides banking services | Chief Executive Officer | 2022-04-28 |
| INBANKSHARES, CORP | Director/Board Member | 2019-12-31 |
| CU BANCORP | Chief Executive Officer | 2017-10-19 |
California United Bank
 California United Bank Regional BanksFinance Operates as commercial bank | Chief Executive Officer | 2016-12-31 |
Training of David Rainer
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
49
1st degree connections
22
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 22 |
|---|---|
Santa Monica Bank
 Santa Monica Bank Regional BanksFinance State commercial bank | Finance |
U.S. Bancorp
 U.S. Bancorp Major BanksFinance Operates as a bank holding company whose subsidiary provides national banking services | Finance |
Operation HOPE, Inc.
 Operation HOPE, Inc. Miscellaneous Commercial ServicesCommercial Services Non-profit organization that provides credit counseling, case management, economic education, loan preparation and outreach services to the community | Commercial Services |
University of Southern California
 University of Southern California Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
California Bankers Association
 California Bankers Association Miscellaneous Commercial ServicesCommercial Services Provides legislative advocacy and regulatory advocacy to the banking industry | Commercial Services |
California State University-Northridge
 California State University-Northridge Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Bank of Southern California, NA
Bank of Southern California, NA Major BanksFinance Operates as a nationally chartered commercial bank | Finance |
Federal Reserve Bank of San Francisco
 Federal Reserve Bank of San Francisco General GovernmentGovernment Federal reserve bank | Government |
California United Bank
California United Bank Regional BanksFinance Operates as commercial bank | Finance |
Los Angeles Urban League, Inc.
 Los Angeles Urban League, Inc. The Los Angeles Urban League, Inc. is a company based in Los Angeles, CA. Cynthia Mitchell-Heard has been the CEO of the company since 2024. | |
Junior Achievement of Southern California
 Junior Achievement of Southern California Miscellaneous Commercial ServicesCommercial Services Part of JA Worldwide, Inc., Junior Achievement of Southern California is a nonprofit organization that prepares youth aged 5 to 25 for economic success through experiential learning focused on financial literacy, career readiness, and entrepreneurship. The company is based in Los Angeles, CA. Junior Achievement of Southern California serves over 50,000 students annually across more than 190 schools in multiple southern counties, offering 22 standards-aligned programs delivered in classrooms, workplaces, and specialized settings. Signature initiatives include JA Finance Park, an immersive financial literacy lab with real-life simulations, and models like 3DE Schools that connect high school education with real-world demands. The organization engages educators, volunteers, and corporate partners to provide hands-on experiences that build budgeting skills, career awareness, and entrepreneurial competencies, with a focus on underrepresented and low-income communities. | Commercial Services |
Pacific Century Bank, NA
 Pacific Century Bank, NA Major BanksFinance Nationally chartered commercial bank | Finance |
Big Brothers of Greater Los Angeles | |
U.S. Bank, NA (Cincinnati Ohio)
 U.S. Bank, NA (Cincinnati Ohio) Major BanksFinance Provides national commercial banking services | Finance |
Los Angeles Universal Preschool
 Los Angeles Universal Preschool Other Consumer ServicesConsumer Services Provides early education programs | Consumer Services |
Santa Monica College Foundation | |
CU Bancorp (Los Angeles, California)
 CU Bancorp (Los Angeles, California) Regional BanksFinance Operates as a bank holding company which provides banking services | Finance |
Inner-City Arts
 Inner-City Arts Miscellaneous Commercial ServicesCommercial Services Provides arts education | Commercial Services |
USC Price School of Public Policy
USC Price School of Public Policy Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Inbankshares Corp.
 Inbankshares Corp. Regional BanksFinance Operates as bank holding company whose subsidiary provides banking services | Finance |
Southern California Bancorp (San Diego)
Southern California Bancorp (San Diego) Major BanksFinance Operates as a bank holding company whose subsidiary provides banking services | Finance |
Boys & Girls Club of The West Valley |
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