Gregg L. Bienstock
Founder at Lumesis, Inc.
Profile
Gregg L.
Bienstock is the founder of Lumesis, Inc., which was founded in 2010.
He holds the title of Chief Executive Officer & Director at Lumesis, Inc. Mr. Bienstock's current job(s) include being a Member at the American Bar Association, a Member at the New York State Bar Association, and a Member at the National Federation of Municipal Analysts.
Mr. Bienstock's former job(s) include being the Director-Human Resources at Bristol Myers Squibb Co. from 1996 to 1997, the Chief Administrative Officer at Ambac Financial Group, Inc. from 1997 to 2010, the Assistant Deputy General Counsel at the City of New York (New York) from 1992 to 1993, an Associate at Proskauer Rose LLP from 1993 to 1996, and the Chief Administrative Officer at Ambac Assurance Corp.
from 1997 to 2010.
Mr. Bienstock also served as the Chief Operating Officer & General Counsel at RangeMark Financial Services, Inc. Mr. Bienstock's education history includes undergraduate studies at the University of Maryland and undergraduate studies at Brooklyn Law School, which were completed in 1991.
Gregg L. Bienstock active positions
| Companies | Position | Start |
|---|---|---|
Lumesis, Inc.
 Lumesis, Inc. Packaged SoftwareTechnology Services Lumesis, Inc. operates as a financial technology company. It focuses on providing business efficiency, data and regulatory solutions. The firm’s platforms include diver analytics, offering sophisticated analytical tools, proprietary visualization technology and content-rich reporting to easily identify portfolio risks and opportunities. The company was founded by Timothy J. Stevens, Gregg L. Bienstock and Joshua Laurito in 2010 and is headquartered in Stamford, CT. | Founder | 2009-12-31 |
American Bar Association
 American Bar Association Miscellaneous Commercial ServicesCommercial Services American Bar Association provides legal services. It provides law school accreditation, continuing legal education, legal information and other services to assist legal professionals. The firm has members which include judges, court administrators, law professors, and non-practicing attorneys. The company was founded on August 21, 1878 and is headquartered in Chicago, IL. | Corporate Officer/Principal | - |
New York State Bar Association
 New York State Bar Association Miscellaneous Commercial ServicesCommercial Services New York State Bar Association is a non-profit organization, which provides legal services and offers a membership program for lawyers. It also publishes an array of books, bar journals, law digest, and State Bar news. The company was founded in 1876 and is headquartered in Alban, NY. | Corporate Officer/Principal | - |
National Federation of Municipal Analysts
 National Federation of Municipal Analysts Miscellaneous Commercial ServicesCommercial Services The National Federation of Municipal Analysts is an organization that aims to promote professionalism in municipal credit analysis. The non-profit company is based in Pittsburgh, PA. | Corporate Officer/Principal | - |
Former positions of Gregg L. Bienstock
| Companies | Position | End |
|---|---|---|
| AMBAC FINANCIAL GROUP, INC. | Chief Administrative Officer | 2010-07-15 |
Ambac Assurance Corp.
 Ambac Assurance Corp. Insurance Brokers/ServicesFinance Ambac Assurance Corp. engages in the provision of public and structured finance obligations. It offers insurance services including underwriting, legal, financial services, and risk management. The company is headquartered in New York, NY. | Chief Administrative Officer | 2010-07-15 |
| BRISTOL-MYERS SQUIBB COMPANY | Human Resources Officer | 1997-01-31 |
Proskauer Rose LLP
 Proskauer Rose LLP Miscellaneous Commercial ServicesCommercial Services Proskauer Rose LLP provides legal services. It offers legal services for corporate, health care, intellectual property, labor and employment, litigation, private client services, real estate, tax and, sector-related practices. The firm serves financial institutions, investment funds, not-for-profit institutions, governmental entities and other organizations across industries and borders. The company was founded by William R. Rose in 1875 and is headquartered in New York, NY. | Corporate Officer/Principal | 1996-01-31 |
| City of New York (New York) | Corporate Officer/Principal | 1993-08-31 |
Training of Gregg L. Bienstock
| University of Maryland | Undergraduate Degree |
| Brooklyn Law School | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 2 |
|---|---|
| AMBAC FINANCIAL GROUP, INC. | Finance |
| BRISTOL-MYERS SQUIBB COMPANY | Health Technology |
| Private companies | 8 |
|---|---|
| City of New York (New York) | Government |
Ambac Assurance Corp.
Ambac Assurance Corp. Insurance Brokers/ServicesFinance Ambac Assurance Corp. engages in the provision of public and structured finance obligations. It offers insurance services including underwriting, legal, financial services, and risk management. The company is headquartered in New York, NY. | Finance |
Proskauer Rose LLP
Proskauer Rose LLP Miscellaneous Commercial ServicesCommercial Services Proskauer Rose LLP provides legal services. It offers legal services for corporate, health care, intellectual property, labor and employment, litigation, private client services, real estate, tax and, sector-related practices. The firm serves financial institutions, investment funds, not-for-profit institutions, governmental entities and other organizations across industries and borders. The company was founded by William R. Rose in 1875 and is headquartered in New York, NY. | Commercial Services |
American Bar Association
American Bar Association Miscellaneous Commercial ServicesCommercial Services American Bar Association provides legal services. It provides law school accreditation, continuing legal education, legal information and other services to assist legal professionals. The firm has members which include judges, court administrators, law professors, and non-practicing attorneys. The company was founded on August 21, 1878 and is headquartered in Chicago, IL. | Commercial Services |
New York State Bar Association
New York State Bar Association Miscellaneous Commercial ServicesCommercial Services New York State Bar Association is a non-profit organization, which provides legal services and offers a membership program for lawyers. It also publishes an array of books, bar journals, law digest, and State Bar news. The company was founded in 1876 and is headquartered in Alban, NY. | Commercial Services |
RangeMark Financial Services, Inc.
 RangeMark Financial Services, Inc. Financial ConglomeratesFinance Part of Gleacher & Co., Inc., RangeMark Financial Services, Inc. provides financial related services. The company is based in Greenwich, CT. RangeMark Financial Services was acquired by Gleacher & Co., Inc. from Ambac Financial Group, Inc. on November 07, 2012 for $2.50 million. | Finance |
National Federation of Municipal Analysts
National Federation of Municipal Analysts Miscellaneous Commercial ServicesCommercial Services The National Federation of Municipal Analysts is an organization that aims to promote professionalism in municipal credit analysis. The non-profit company is based in Pittsburgh, PA. | Commercial Services |
Lumesis, Inc.
Lumesis, Inc. Packaged SoftwareTechnology Services Lumesis, Inc. operates as a financial technology company. It focuses on providing business efficiency, data and regulatory solutions. The firm’s platforms include diver analytics, offering sophisticated analytical tools, proprietary visualization technology and content-rich reporting to easily identify portfolio risks and opportunities. The company was founded by Timothy J. Stevens, Gregg L. Bienstock and Joshua Laurito in 2010 and is headquartered in Stamford, CT. | Technology Services |
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