July 25, 2017 11:57 AM ET

Capital Markets

Company Overview of Sienna Ventures

Executive Profile

Virginia G. Breen

General Partner, Sienna Ventures
AgeTotal Calculated CompensationThis person is connected to 15 Board Members in 15 different organizations across 14 different industries.

See Board Relationships


Ms. Virginia G. Breen, also known as Ginnie, is the General Partner at Blue Rock Capital II, L.P., and Blue Rock Capital. Ms. Breen has been the General Partner at Blue Rock Capital L.P. since August 1995 which she co-founded in 1995. She has been a General Partner at Sienna Ventures since 2002. Previously, she was a General Partner at Sienna IV, L.P. She served as an Investment Analyst at DLJ’s investment banking group from 1987 to 1988. She served as a Systems Analyst ...

Corporate Headquarters

1 Harbor Drive
Sausalito, California 94965

United States

Phone: 415-475-7530
Fax: --

Board Members Memberships

Director Nominee
Member of Board of Managers
Director Nominee
Member of Board of Managers
Independent Trustee
Chairman of Board of Managers
Independent Director
Independent Trustee


Columbia University
Bachelor's Degree
Harvard College

Other Affiliations

Annual Compensation

There is no Annual Compensation data available.

Stocks Options

There is no Stock Options data available.

Total Compensation

There is no Total Compensation data available.

The information and data displayed in this profile are created and managed by S&P Global Market Intelligence, a division of S&P Global. Bloomberg.com does not create or control the content. For inquiries, please contact S&P Global Market Intelligence directly by clicking here.

Stock Quotes

Market data is delayed at least 15 minutes.

Company Lookup


There is no Competitor Compensation data available.

Sponsored Financial Commentaries

Sponsored Links

Request Profile Update

Only a company representative may request an update for the company profile. Documentation will be required.

To contact Sienna Ventures, please visit . Company data is provided by S&P Global Market Intelligence. Please use this form to report any data issues.

Please enter your information in the following field(s):
Update Needed*

All data changes require verification from public sources. Please include the correct value or values and a source where we can verify.

Your requested update has been submitted

Our data partners will research the update request and update the information on this page if necessary. Research and follow-up could take several weeks. If you have questions, you can contact them at bwwebmaster@businessweek.com.