Eric Wintemute
Chief Executive Officer at AMERICAN VANGUARD CORPORATION
Net worth: 15 M $ as of 2024-03-30
Profile
Eric Glenn Wintemute is the founder of GemChem, Inc. (founded in 1991).
He is currently the Chairman & Chief Executive Officer at American Vanguard Corp.
(since 2011) and AMVAC Chemical Corp.
(since 1994).
He also holds director positions at AMVAC Chemical UK Ltd.
and AMVAC Netherlands BV.
Previously, he served as Chairman of CropLife America.
He was a Non-Executive Director at TyraTech, Inc. from 2013 to 2018.
Prior to that, he was a Director & Vice President at R.W.
Greeff & Co. LLC from 1982 to 1991.
Mr. Wintemute obtained his undergraduate degree from the University of California San Diego.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2024-01-21 | 1,153,054 ( 4.01% ) | 15 M $ | 2024-03-30 |
Eric Wintemute active positions
| Companies | Position | Start |
|---|---|---|
| AMERICAN VANGUARD CORPORATION | Chief Executive Officer | 1994-06-30 |
AMVAC Chemical Corp.
 AMVAC Chemical Corp. Chemicals: AgriculturalProcess Industries AMVAC Chemical Corp. develops and markets products for agricultural and commercial issues. Its products include insecticides, fungicides, molluscicides, plant growth regulators, and soil fumigants are marketed in liquid, powder, and granular forms. The company was founded in 1945 and is headquartered in Newport Beach, CA. | Chief Executive Officer | 1993-12-31 |
| AMVAC Chemical UK Ltd. | Director/Board Member | - |
AMVAC Netherlands BV
 AMVAC Netherlands BV Wholesale DistributorsDistribution Services Part of American Vanguard Corp., AMVAC Netherlands BV distributes specialty chemicals for agricultural, commercial, and consumer uses. The private company is based in Bunnik, Netherlands. | Director/Board Member | - |
Former positions of Eric Wintemute
| Companies | Position | End |
|---|---|---|
| TYRATECH, INC. | Director/Board Member | 2018-10-31 |
| R.W. Greeff & Co. LLC | Director/Board Member | 1990-12-31 |
GemChem, Inc.
 GemChem, Inc. Wholesale DistributorsDistribution Services Part of American Vanguard Corp., GemChem, Inc. is a chemical distributor. The private company is based in Newport Beach, CA. The company was founded by Eric Glenn Wintemute. GemChem was acquired by American Vanguard Corp. on November 01, 1993. | Founder | - |
CropLife America
 CropLife America Miscellaneous Commercial ServicesCommercial Services CropLife America is an organization that helps ensure growers and consumers have the technologies they need to protect crops, communities, and ecosystems from the threat of pests, weeds, and diseases in an environmentally sound, safe, and sustainable way. The private company is based in Arlington, Virginia and has subsidiaries in other locations. The American company focuses on innovative conversations, regulatory integrity, and sustainability. The CEO of the company is Jay Vroom. | Chairman | 2013-07-01 |
Training of Eric Wintemute
| University of California San Diego | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| AMERICAN VANGUARD CORPORATION | Process Industries |
| Private companies | 7 |
|---|---|
TyraTech, Inc.
 TyraTech, Inc. Chemicals: SpecialtyProcess Industries TyraTech, Inc. engages in development of non toxic personal care products. The firm also engages in the development, manufacture, marketing, and sale of proprietary insecticide and parasiticide products. It products include insect repellent and equine fly repellent. The company was founded in May 2004 and is headquartered in Morrisville, NC. | Process Industries |
AMVAC Chemical Corp.
AMVAC Chemical Corp. Chemicals: AgriculturalProcess Industries AMVAC Chemical Corp. develops and markets products for agricultural and commercial issues. Its products include insecticides, fungicides, molluscicides, plant growth regulators, and soil fumigants are marketed in liquid, powder, and granular forms. The company was founded in 1945 and is headquartered in Newport Beach, CA. | Process Industries |
GemChem, Inc.
GemChem, Inc. Wholesale DistributorsDistribution Services Part of American Vanguard Corp., GemChem, Inc. is a chemical distributor. The private company is based in Newport Beach, CA. The company was founded by Eric Glenn Wintemute. GemChem was acquired by American Vanguard Corp. on November 01, 1993. | Distribution Services |
| AMVAC Chemical UK Ltd. | |
| R.W. Greeff & Co. LLC | |
CropLife America
CropLife America Miscellaneous Commercial ServicesCommercial Services CropLife America is an organization that helps ensure growers and consumers have the technologies they need to protect crops, communities, and ecosystems from the threat of pests, weeds, and diseases in an environmentally sound, safe, and sustainable way. The private company is based in Arlington, Virginia and has subsidiaries in other locations. The American company focuses on innovative conversations, regulatory integrity, and sustainability. The CEO of the company is Jay Vroom. | Commercial Services |
AMVAC Netherlands BV
AMVAC Netherlands BV Wholesale DistributorsDistribution Services Part of American Vanguard Corp., AMVAC Netherlands BV distributes specialty chemicals for agricultural, commercial, and consumer uses. The private company is based in Bunnik, Netherlands. | Distribution Services |
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