![Teresa Clarke](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>)
Teresa Clarke
Director/Board Member at
ARTHUR J. GALLAGHER & CO.
Net worth: 2 M $ as of 2026-05-30
Profile
Ms. Teresa H.
Clarke is an Independent Director at American Tower Corp., an Independent Director at Arthur J.
Gallagher & Co., a Chairman & Chief Executive Officer at Africa.com LLC, a Chairman & Chief Executive Officer at iAfrica.com, a Member at Council on Foreign Relations, Inc. and a Member at Women Corporate Directors.
She is on the Board of Directors at American Tower Corp.
and Arthur J.
Gallagher & Co. Ms. Clarke was previously employed as an Independent Director by Cim Financial Services Ltd., a Managing Director-Investment Banking Division by Goldman Sachs & Co., a Chairman by Friends of the Legal Resource Centre, and a Chairman by Student Sponsorship Programme.
She also served on the board at Change Financial Ltd. and Rhodes Scholarship Trust.
She received her undergraduate degree from Harvard University, a graduate degree from Harvard Law School and an MBA from Harvard Business School.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-05-11 | 5,567 ( 0% ) | 1 M $ | 2026-05-30 | |
| 2026-03-22 | 4,098 ( 0% ) | 766 162 $ | 2026-05-30 |
Teresa Clarke active positions
| Companies | Position | Start |
|---|---|---|
| ARTHUR J. GALLAGHER & CO. | Director/Board Member | 2021-07-27 |
| AMERICAN TOWER CORPORATION | Director/Board Member | 2021-12-14 |
Council on Foreign Relations, Inc.
 Council on Foreign Relations, Inc. Investment Trusts/Mutual FundsMiscellaneous Functions as a foundation or endowment | Corporate Officer/Principal | - |
Africa.com LLC
 Africa.com LLC Commercial Printing/FormsCommercial Services Operates as a multi-media digital company that owns and operates an online platform | Chief Executive Officer | 2010-07-14 |
iAfrica.com
 iAfrica.com Commercial Printing/FormsCommercial Services Provides content and online services for advertisers | Chief Executive Officer | - |
Women Corporate Directors
 Women Corporate Directors Miscellaneous Commercial ServicesCommercial Services Operates as a membership organization of women directors of public and large private companies | Corporate Officer/Principal | - |
Former positions of Teresa Clarke
| Companies | Position | End |
|---|---|---|
| CHANGE FINANCIAL LIMITED | Chairman | 2020-05-17 |
| CIM FINANCIAL SERVICES LTD | Director/Board Member | 2019-12-31 |
Goldman Sachs & Co. LLC
 Goldman Sachs & Co. LLC Investment Banks/BrokersFinance Provides brokerage services | Corporate Officer/Principal | 2009-12-31 |
| ░░░░░░░ ░░ ░░░ ░░░░░ ░░░░░░░░ ░░░░░░ | ░░░░░░░░ | - |
| ░░░░░░░ ░░░░░░░░░░░ ░░░░░░░░░ | ░░░░░░░ | - |
Training of Teresa Clarke
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
98
1st degree connections
15
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 15 |
|---|---|
Arthur J. Gallagher & Co.
 Arthur J. Gallagher & Co. Insurance Brokers/ServicesFinance Provides insurance brokerage and third-party claims settlement and administration services. | Finance |
American Tower Corp.
 American Tower Corp. Real Estate Investment TrustsFinance Operates as real estate investment trust that leases space on communications sites to wireless service providers, radio and television broadcast companies | Finance |
Harvard University
 Harvard University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Goldman Sachs & Co. LLC
Goldman Sachs & Co. LLC Investment Banks/BrokersFinance Provides brokerage services | Finance |
Council on Foreign Relations, Inc.
Council on Foreign Relations, Inc. Investment Trusts/Mutual FundsMiscellaneous Functions as a foundation or endowment | Miscellaneous |
Friends of the Legal Resource Centre | |
Women Corporate Directors
Women Corporate Directors Miscellaneous Commercial ServicesCommercial Services Operates as a membership organization of women directors of public and large private companies | Commercial Services |
iAfrica.com
iAfrica.com Commercial Printing/FormsCommercial Services Provides content and online services for advertisers | Commercial Services |
Rhodes Scholarship Trust | |
Student Sponsorship Programme | |
Cim Financial Services Ltd.
 Cim Financial Services Ltd. Finance/Rental/LeasingFinance Provides consumer credit, leasing, card acquiring and issuing, factoring and foreign exchange dealing services | Finance |
Harvard Business School
 Harvard Business School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Harvard Law School
 Harvard Law School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Change Financial Ltd.
 Change Financial Ltd. Packaged SoftwareTechnology Services Develops payment processing platform | Technology Services |
Africa.com LLC
Africa.com LLC Commercial Printing/FormsCommercial Services Operates as a multi-media digital company that owns and operates an online platform | Commercial Services |
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