Sean Wallace

Director of Finance/CFO at

AST & Science LLC

64 year

98 connections

Communications

Finance

Consumer Services

Profile

Sean R.
Wallace is currently an Independent Director at ACP Holdings Acquisition Corp.
since 2026 and Chief Financial Officer at AST & Science LLC.
Formerly, Mr. Wallace was Chief Financial Officer, Treasurer & VP at Cogent Communications Holdings, Inc. from 2020 to 2022, Chief Financial Officer & Executive Vice President at AST Spacemobile, Inc. from 2022 to 2024, Senior Manager at Standard Chartered Bank (New York Branch) from 2008 to 2018, and Co-Head-Investment Banking at JPMorgan Chase & Co. from 1998 to 2007.
Education includes undergraduate degrees from Harvard Business School and Harvard College.

Sean Wallace active positions

Companies	Position	Start
AST & Science LLC AST & Science LLC Specialty TelecommunicationsCommunications Designs and manufacturers miniature satellites	Director of Finance/CFO	-

All active positions of Sean Wallace

Former positions of Sean Wallace

Companies	Position	End
AST SPACEMOBILE, INC.	Director of Finance/CFO	2024-06-18
COGENT COMMUNICATIONS HOLDINGS, INC.	Director of Finance/CFO	2022-04-28
Standard Chartered Bank (New York Branch) Standard Chartered Bank (New York Branch) Regional BanksFinance Provides commercial banking services	Corporate Officer/Principal	2017-12-31
JPMORGAN CHASE & CO.	Corporate Officer/Principal	2006-12-31

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Experiences
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Linked companies

Private companies	7
JPMorgan Chase & Co. JPMorgan Chase & Co. Major BanksFinance Provides banking, asset management, investment banking, credit card and mortgage services	Finance
Standard Chartered Bank (New York Branch) Standard Chartered Bank (New York Branch) Regional BanksFinance Provides commercial banking services	Finance
Harvard Business School Harvard Business School Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Harvard College Harvard College Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Cogent Communications Holdings, Inc. Cogent Communications Holdings, Inc. Major TelecommunicationsCommunications Provides internet access, private network and data center colocation services	Communications
AST & Science LLC AST & Science LLC Specialty TelecommunicationsCommunications Designs and manufacturers miniature satellites	Communications
AST Spacemobile, Inc. AST Spacemobile, Inc. Specialty TelecommunicationsCommunications Operates space based cellular broadband network and designs & manufactures satellites	Communications