Profile
William A. Robotham is currently the Vice Chairman at American River Bank (Sacramento, California) since 2004.
He is also the Vice Chairman at American River Bank Foundation and a Member of The American Institute of Certified Public Accountants and the California Society of Certified Public Accountants.
Additionally, he is the President of Randal Nutritional Products, Inc. since 2000.
Previously, he served as the Vice Chairman at American River Bankshares from 2004 to 2021.
He was also a Director & Founding Member at North Coast Bank, NA, a Director at American TonerServ Corp., and an Executive Partner at Pisenti & Brinker LLP.
William A. Robotham active positions
| Companies | Position | Start |
|---|---|---|
The American Institute of Certified Public Accountants
The American Institute of Certified Public Accountants Miscellaneous Commercial ServicesCommercial Services Association of accountants | Corporate Officer/Principal | 2010-01-17 |
California Society of Certified Public Accountants | Corporate Officer/Principal | 2010-01-17 |
Randal Nutritional Products, Inc.
Randal Nutritional Products, Inc. Food DistributorsDistribution Services Randal Nutritional Products, Inc., also operating as Randal Optimal Nutrients, is a manufacturer of dietary and herbal supplements. The private company is based in Santa Rosa, CA. The company operates FDA-approved, NSF/cGMP-compliant, climate-controlled facilities inspected by federal and state authorities. It maintains quality assurance through in-house and independent lab testing, supplier audits, and documentation overseen by a quality control department. Randal Nutritional Products offers private label, custom, and contract manufacturing services with low minimum order quantities and efficient lead times, supported by formulation guidance from their R&D team and marketing support. The company's product lines include over 150 supplements, including specialized methylgenetic nutrition products that incorporate genetics and epigenetics for personalized nutrition. | President | 1999-12-31 |
American River Bank Foundation
American River Bank Foundation Investment Trusts/Mutual FundsMiscellaneous Foundation | Director/Board Member | - |
American River Bank (Sacramento, California)
American River Bank (Sacramento, California) Regional BanksFinance Operates as a state chartered commercial bank | Director/Board Member | - |
Former positions of William A. Robotham
| Companies | Position | End |
|---|---|---|
| AMERICAN RIVER BANKSHARES | Director/Board Member | 2021-08-05 |
North Coast Bank, NA
North Coast Bank, NA Major BanksFinance Operates as a nationally chartered commercial bank | Director/Board Member | 2002-12-31 |
| AMERICAN TONERSERV | Director/Board Member | - |
Pisenti & Brinker LLP
Pisenti & Brinker LLP Miscellaneous Commercial ServicesCommercial Services Provides accounting and advisory services | Corporate Officer/Principal | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 9 |
|---|---|
American River Bankshares
American River Bankshares Regional BanksFinance Operates as a bank holding company which provides banking services | Finance |
The American Institute of Certified Public Accountants
The American Institute of Certified Public Accountants Miscellaneous Commercial ServicesCommercial Services Association of accountants | Commercial Services |
Pisenti & Brinker LLP
Pisenti & Brinker LLP Miscellaneous Commercial ServicesCommercial Services Provides accounting and advisory services | Commercial Services |
North Coast Bank, NA
North Coast Bank, NA Major BanksFinance Operates as a nationally chartered commercial bank | Finance |
American TonerServ Corp.
American TonerServ Corp. Wholesale DistributorsDistribution Services Distributes office equipment | Distribution Services |
California Society of Certified Public Accountants | Commercial Services |
American River Bank (Sacramento, California)
American River Bank (Sacramento, California) Regional BanksFinance Operates as a state chartered commercial bank | Finance |
Randal Nutritional Products, Inc.
Randal Nutritional Products, Inc. Food DistributorsDistribution Services Randal Nutritional Products, Inc., also operating as Randal Optimal Nutrients, is a manufacturer of dietary and herbal supplements. The private company is based in Santa Rosa, CA. The company operates FDA-approved, NSF/cGMP-compliant, climate-controlled facilities inspected by federal and state authorities. It maintains quality assurance through in-house and independent lab testing, supplier audits, and documentation overseen by a quality control department. Randal Nutritional Products offers private label, custom, and contract manufacturing services with low minimum order quantities and efficient lead times, supported by formulation guidance from their R&D team and marketing support. The company's product lines include over 150 supplements, including specialized methylgenetic nutrition products that incorporate genetics and epigenetics for personalized nutrition. | Distribution Services |
American River Bank Foundation
American River Bank Foundation Investment Trusts/Mutual FundsMiscellaneous Foundation | Miscellaneous |
- Stock Market
- Insiders
- William A. Robotham
















