ELLEN SIMINOFF

Corporate Board Profile

Tech Score: 100/100

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Software Technology Evidence

3 mention(s) identify ELLEN SIMINOFF as having software/technology expertise.

Company Filing Date Evidence Reason
TAKE TWO INTERACTIVE SOFTWARE INC 2022-07-27 Ms. Siminoff is a long-tenured media and technology executive and board member. From 2007 to 2018, she was President and CEO of Shmoop University, an educational publishing company which has built millions of units of content. Ms. Siminoff served as President and CEO of Efficient Frontier, a pioneer in the field of dynamic Search Engine Marketing (SEM) management services (sold to Adobe). Prior to Efficient Frontier, Ms. Siminoff spent six years as a founding executive at Yahoo!. During her tenure, she led Business Development (Vice President, Business Development and Planning), Corporate Development (Senior Vice President, Corporate Development) and ran the Small Business and Entertainment Business units. Ms. Siminoff has extensive experience in technology companies, including leadership roles at Yahoo! and Efficient Frontier, and serves on boards of technology companies, indicating software-related technical skills.
TAKE TWO INTERACTIVE SOFTWARE INC 2023-07-27 Ms. Siminoff received a Master Liberal Arts Extension in Software Engineering from Harvard University- Extension School in 2023. Ms. Siminoff has a Master Liberal Arts Extension in Software Engineering from Harvard University Extension School, indicating software-related technical skills.
TAKE TWO INTERACTIVE SOFTWARE INC 2024-07-25 Ms. Siminoff is a long-tenured media and technology executive and board member. From 2007 to 2018, she was President and CEO of Shmoop University, an educational publishing company which has built millions of units of content. Ms. Siminoff served as President and CEO of Efficient Frontier, a pioneer in the field of dynamic Search Engine Marketing (SEM) management services (sold to Adobe). Prior to Efficient Frontier, Ms. Siminoff spent six years as a founding executive at Yahoo!. Ms. Siminoff received a Master Liberal Arts Extension in Software Engineering from Harvard University Extension School in 2023. Ms. Siminoff has a background as a technology executive, including founding roles at tech companies and a Master Liberal Arts Extension in Software Engineering from Harvard University Extension School.

TAKE TWO INTERACTIVE SOFTWARE INC

Filing Date Source Excerpt
2022-07-27 Ms. Siminoff is a long-tenured media and technology executive and board member. From 2007 to 2018, she was President and CEO of Shmoop University, an educational publishing company which has built millions of units of content. Ms. Siminoff served as President and CEO of Efficient Frontier, a pioneer in the field of dynamic Search Engine Marketing (SEM) management services (sold to Adobe). Prior to Efficient Frontier, Ms. Siminoff spent six years as a founding executive at Yahoo!. During her tenure, she led Business Development (Vice President, Business Development and Planning), Corporate Development (Senior Vice President, Corporate Development) and ran the Small Business and Entertainment Business units.
2023-07-27 Ms. Siminoff received a Master Liberal Arts Extension in Software Engineering from Harvard University- Extension School in 2023.
2024-07-25 Ms. Siminoff is a long-tenured media and technology executive and board member. From 2007 to 2018, she was President and CEO of Shmoop University, an educational publishing company which has built millions of units of content. Ms. Siminoff served as President and CEO of Efficient Frontier, a pioneer in the field of dynamic Search Engine Marketing (SEM) management services (sold to Adobe). Prior to Efficient Frontier, Ms. Siminoff spent six years as a founding executive at Yahoo!. Ms. Siminoff received a Master Liberal Arts Extension in Software Engineering from Harvard University Extension School in 2023.

Data sourced from SEC filings. Last updated: 2025-10-11