Sisi Gallagher
Founder at Williams & Gallagher LLC
Profile
Sisi K.
Gallagher is the founder of Williams & Gallagher LLC, which was founded in 2004.
She held the title of Partner at the firm starting in 2011.
Currently, Ms. Gallagher is the Director at Molecular Transfer, Inc. In the past, she worked as the Director at Environmental Enterprises Assistance Fund.
Ms. Gallagher also held positions at Allied Capital Corp., JPMorgan Chase & Co., THS Holdings, Inc., and Thayer Capital Partners.
She served as a Principal at Allied Capital Corp.
and JPMorgan Chase & Co., and as a Vice President at Allied Capital Corp.
She was also the Secretary at THS Holdings, Inc. Additionally, Ms. Gallagher served as a Board Member at THS Holdings, Inc. from 2010 to 2013, and as a Board Member at Tales2go, Inc. from 2012 to 2022.
Ms. Gallagher completed her undergraduate studies at Wellesley College and earned an MBA from Harvard Business School in 1992.
Sisi Gallagher active positions
| Companies | Position | Start |
|---|---|---|
Williams & Gallagher LLC
 Williams & Gallagher LLC Investment ManagersFinance Williams & Gallagher LLC (Williams & Gallagher) is a private equity firm founded in 2004 by George Williams and Susan Gallagher. The firm is headquartered in Chevy Chase, Maryland. | Founder | 2010-08-17 |
Molecular Transfer, Inc.
 Molecular Transfer, Inc. BiotechnologyHealth Technology Molecular Transfer, Inc. develops, manufactures and distributes human and mouse stem cell research products and services. It expertise in stem and neural cell culture, along with cutting-edge tools for novel transfection approaches. The firm's services include integrated solution services, stem cell banking, testing services and contract research and development services. The company was founded by Joel Jessee in 2009 and is headquartered in Gaithersburg, MD. | Director/Board Member | - |
Former positions of Sisi Gallagher
| Companies | Position | End |
|---|---|---|
Tales2go, Inc.
 Tales2go, Inc. Miscellaneous Commercial ServicesCommercial Services Tales2go, Inc. provides audio books for early childhood programs and primary schools. Its products can be installed in laptops and mobile devices issued and available to both students and teachers. The company was founded by William Weil and Tracey Weil in 2009 and is headquartered in Bethesda, MD. | Director/Board Member | 2022-12-01 |
THS Holdings, Inc.
 THS Holdings, Inc. Miscellaneous Commercial ServicesCommercial Services THS Holdings, Inc. provides call center solutions. The company was founded in 2007 and is headquartered in Leesburg, VA. | Director/Board Member | 2013-12-01 |
Allied Capital Corp.
 Allied Capital Corp. Investment ManagersFinance Allied Capital Corp, a business development company, invests in private middle market companies located in the US. The fund target companies across a broad range of sectors with an EBITDA of $5 - $150 million. It provides debt and equity financing for buyout transactions and also makes minority equity co-investments. It also invests in private equity and debt funds. | Private Equity Investor | 1996-01-01 |
Allied Capital Corp.
Allied Capital Corp. Investment ManagersFinance Allied Capital Corp, a business development company, invests in private middle market companies located in the US. The fund target companies across a broad range of sectors with an EBITDA of $5 - $150 million. It provides debt and equity financing for buyout transactions and also makes minority equity co-investments. It also invests in private equity and debt funds. | Corporate Officer/Principal | - |
| Environmental Enterprises Assistance Fund | Corporate Officer/Principal | - |
Training of Sisi Gallagher
| Wellesley College | Undergraduate Degree |
| Harvard Business School | Masters Business Admin |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| JPMORGAN CHASE & CO. | Finance |
| Private companies | 7 |
|---|---|
Allied Capital Corp.
Allied Capital Corp. Investment ManagersFinance Allied Capital Corp, a business development company, invests in private middle market companies located in the US. The fund target companies across a broad range of sectors with an EBITDA of $5 - $150 million. It provides debt and equity financing for buyout transactions and also makes minority equity co-investments. It also invests in private equity and debt funds. | Finance |
THS Holdings, Inc.
THS Holdings, Inc. Miscellaneous Commercial ServicesCommercial Services THS Holdings, Inc. provides call center solutions. The company was founded in 2007 and is headquartered in Leesburg, VA. | Commercial Services |
Tales2go, Inc.
Tales2go, Inc. Miscellaneous Commercial ServicesCommercial Services Tales2go, Inc. provides audio books for early childhood programs and primary schools. Its products can be installed in laptops and mobile devices issued and available to both students and teachers. The company was founded by William Weil and Tracey Weil in 2009 and is headquartered in Bethesda, MD. | Commercial Services |
| Thayer Capital Partners/Blum & Associates | |
Williams & Gallagher LLC
Williams & Gallagher LLC Investment ManagersFinance Williams & Gallagher LLC (Williams & Gallagher) is a private equity firm founded in 2004 by George Williams and Susan Gallagher. The firm is headquartered in Chevy Chase, Maryland. | Finance |
| Environmental Enterprises Assistance Fund | |
Molecular Transfer, Inc.
Molecular Transfer, Inc. BiotechnologyHealth Technology Molecular Transfer, Inc. develops, manufactures and distributes human and mouse stem cell research products and services. It expertise in stem and neural cell culture, along with cutting-edge tools for novel transfection approaches. The firm's services include integrated solution services, stem cell banking, testing services and contract research and development services. The company was founded by Joel Jessee in 2009 and is headquartered in Gaithersburg, MD. | Health Technology |
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