Tammie Arnold

Director/Board Member at

World Resources Institute

Finance

Consumer Services

Commercial Services

Profile

Tammie Arnold was the founder of Alpha Ledger Technologies, Inc., founded in 2019, where the title held was Head-Business Strategy.
The current job is Director at World Resources Institute.
Former jobs include Director at Sonen Capital LLC and Partner at Generation Investment Management (Private Equity) from 2014 to 2018.
Education history includes an undergraduate degree from the University of Southern California in 1988 and an MBA from Stanford Graduate School of Business in 1993.

Tammie Arnold active positions

Companies	Position	Start
World Resources Institute World Resources Institute Miscellaneous Commercial ServicesCommercial Services Provides solutions for environmental, resource, population and developmental problems	Director/Board Member	-

All active positions of Tammie Arnold

Former positions of Tammie Arnold

Companies	Position	End
Generation Investment Management (Private Equity) Generation Investment Management (Private Equity) Investment ManagersFinance Generation Investment invests in companies located across the globe. The firm targets companies operating in the fields of renewable energy technologies, efficiency technologies, cleaner fossil energy, sustainable agriculture and carbon market sectors. It provides financing for growth stage capital requirements. The firm takes minority and majority interest.	Private Equity Investor	30/06/2018
Alpha Ledger Technologies, Inc. Alpha Ledger Technologies, Inc. Packaged SoftwareTechnology Services Operates as a technology company specializing in blockchain financial products	Founder	-
Sonen Capital LLC Sonen Capital LLC Investment ManagersFinance Sonen uses an asset allocation approach tailored to each client’s financial and impact return objectives, risk tolerance, liquidity needs, tax and other personal considerations, which is designed to build a well-diversified investment portfolio with a focus on capital preservation, while taking advantage of short- and long-term opportunities in the global capital markets. Upon the development of an investment policy and long-term strategic asset allocation plan for a client, the firm will then construct a portfolio of investment products that considers the purpose, correlation, and risk/return profile of each investment.	Director/Board Member	-

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Linked companies

Private companies	6
Sonen Capital LLC Sonen Capital LLC Investment ManagersFinance Sonen uses an asset allocation approach tailored to each client’s financial and impact return objectives, risk tolerance, liquidity needs, tax and other personal considerations, which is designed to build a well-diversified investment portfolio with a focus on capital preservation, while taking advantage of short- and long-term opportunities in the global capital markets. Upon the development of an investment policy and long-term strategic asset allocation plan for a client, the firm will then construct a portfolio of investment products that considers the purpose, correlation, and risk/return profile of each investment.	Finance
University of Southern California University of Southern California Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
World Resources Institute World Resources Institute Miscellaneous Commercial ServicesCommercial Services Provides solutions for environmental, resource, population and developmental problems	Commercial Services
Generation Investment Management (Private Equity) Generation Investment Management (Private Equity) Investment ManagersFinance Generation Investment invests in companies located across the globe. The firm targets companies operating in the fields of renewable energy technologies, efficiency technologies, cleaner fossil energy, sustainable agriculture and carbon market sectors. It provides financing for growth stage capital requirements. The firm takes minority and majority interest.	Finance
Stanford Graduate School of Business Stanford Graduate School of Business Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Alpha Ledger Technologies, Inc. Alpha Ledger Technologies, Inc. Packaged SoftwareTechnology Services Operates as a technology company specializing in blockchain financial products	Technology Services