Stephanie Sonnabend
Founder at 50/50 Women on Boards, Inc.
Profile
Stephanie Sonnabend is the founder of 50, where she holds the title of Chairman starting in 2010.
She is also the founder of 2020 Women On Boards, Inc. Currently, she is a Director at Century Bank & Trust Co. (Somerville, Massachusetts).
In the past, she held the position of President, Chief Executive Officer & Director at HPT SN Holding, Inc. from 2011 to 2012, and was an Independent Director at Century Bancorp, Inc. (Massachusetts) from 2011 to 2015.
She also served as a Director at Century Bancorp, Inc. (Georgia) and as a Trustee at New England Conservatory of Music.
Ms. Sonnabend received her undergraduate degree from Harvard University in 1975 and her undergraduate degree from MIT Sloan School of Management in 1979.
Stephanie Sonnabend active positions
Companies | Position | Start |
---|---|---|
Century Bank & Trust Co. (Somerville, Massachusetts)
Century Bank & Trust Co. (Somerville, Massachusetts) Regional BanksFinance Century Bank & Trust Co. (Somerville, Massachusetts) provides personal and business banking services. The company is headquartered in Somerville, MA. | Director/Board Member | - |
2020 Women On Boards, Inc.
2020 Women On Boards, Inc. Miscellaneous Commercial ServicesCommercial Services 2020 Women On Boards, Inc. is a non-profit organization founded in 2010 by Malli Gero and Stephanie Sonnabend. The private company is expanding their campaign to as many as 40 cities within the US and abroad. The company is based in Los Angeles, CA. The company's mission is to promote gender balance on corporate boards of directors. The company achieved their initial goal of having at least 20% of all public company board seats held by women a year early in 2019. The company continues to track, analyze, and publish statistics on women on the boards of Russell 3000 companies in their gender diversity index report and directory. The CEO is Betsy Berkhemer-Credaire. | Founder | - |
50/50 Women on Boards, Inc. | Founder | 2009-12-31 |
Former positions of Stephanie Sonnabend
Companies | Position | End |
---|---|---|
CNTRY BNC | Director/Board Member | 2015-12-30 |
HPT SN Holding, Inc.
HPT SN Holding, Inc. Hotels/Resorts/Cruise linesConsumer Services HPT SN Holding, Inc. engages in the operation of hotels. It provides services in United States, Egypt, Peru, Columbia, Chile, Ecuador and Caribbean. The company was founded in 1923 and is headquartered in Newton, MA. | President | 2012-01-30 |
Century Bancorp, Inc. (Georgia)
Century Bancorp, Inc. (Georgia) Financial ConglomeratesFinance Century Bancorp, Inc. is a bank holding company .The firm through its subsidiary, Century Bank & Trust Bank engages in offering a range of banking products and services to individuals and professionals. Its offerings include loans, trust services, checkings, personal, mobile, online and business banking. The company was founded in August 25, 1992 and is headquartered in Milledgeville, GA. | Director/Board Member | - |
New England Conservatory of Music
New England Conservatory of Music Other Consumer ServicesConsumer Services New England Conservatory of Music functions as a college and university. It educates and trains musicians of all ages. It offers orchestral instruments and guitar, orchestral and wind ensemble conducting, jazz and contemporary improvisation, voice and opera, music-in-education, historical performance and world music, preparatory school programs, and distance learning options. The school was founded by Eben Tourjée and Robert Goldbeck on February 18, 1867 and is headquartered in Boston, MA. | Director/Board Member | - |
Training of Stephanie Sonnabend
Harvard University | Undergraduate Degree |
MIT Sloan School of Management | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
Private companies | 6 |
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HPT SN Holding, Inc.
HPT SN Holding, Inc. Hotels/Resorts/Cruise linesConsumer Services HPT SN Holding, Inc. engages in the operation of hotels. It provides services in United States, Egypt, Peru, Columbia, Chile, Ecuador and Caribbean. The company was founded in 1923 and is headquartered in Newton, MA. | Consumer Services |
Century Bancorp, Inc. (Massachusetts)
Century Bancorp, Inc. (Massachusetts) Regional BanksFinance Century Bancorp, Inc. is a bank holding company, which engages in the provision of banking services to commercial enterprises, state and local governments and agencies, non-profit organizations, and individuals through its subsidiary Century Bank & Trust Co.. It offers commercial loans, real estate and construction loans, and consumer loans; and accepts savings, time, and demand deposits. The company was founded by Marshall M. Sloane on January 7, 1972 and is headquartered in Medford, MA. | Finance |
Century Bank & Trust Co. (Somerville, Massachusetts)
Century Bank & Trust Co. (Somerville, Massachusetts) Regional BanksFinance Century Bank & Trust Co. (Somerville, Massachusetts) provides personal and business banking services. The company is headquartered in Somerville, MA. | Finance |
Century Bancorp, Inc. (Georgia)
Century Bancorp, Inc. (Georgia) Financial ConglomeratesFinance Century Bancorp, Inc. is a bank holding company .The firm through its subsidiary, Century Bank & Trust Bank engages in offering a range of banking products and services to individuals and professionals. Its offerings include loans, trust services, checkings, personal, mobile, online and business banking. The company was founded in August 25, 1992 and is headquartered in Milledgeville, GA. | Finance |
2020 Women On Boards, Inc.
2020 Women On Boards, Inc. Miscellaneous Commercial ServicesCommercial Services 2020 Women On Boards, Inc. is a non-profit organization founded in 2010 by Malli Gero and Stephanie Sonnabend. The private company is expanding their campaign to as many as 40 cities within the US and abroad. The company is based in Los Angeles, CA. The company's mission is to promote gender balance on corporate boards of directors. The company achieved their initial goal of having at least 20% of all public company board seats held by women a year early in 2019. The company continues to track, analyze, and publish statistics on women on the boards of Russell 3000 companies in their gender diversity index report and directory. The CEO is Betsy Berkhemer-Credaire. | Commercial Services |
50/50 Women on Boards, Inc. |
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