Our Team
Granahan Investment Management has fashioned a team of accomplished investment professionals to research the small cap sector of the market, as well as to support the investment management operation. Innovative people with a strong sense of personal accountability provide Granahan's clients with the best possible resources to research and invest in the small cap market.
Portfolio Management and Research Team
Founding
Principal
Jane M. White
Jane White is co-Founder and President & CEO of Granahan Investment Management, as well as a Managing Director serving on the Executive Committee. As a portfolio manager, Jane oversees a portion of the Small Cap and SMID-Cap portfolios. Her research has an emphasis in the Technology Sector.

Prior to founding Granahan Investment Management in 1985, Jane worked at Granahan-Everitt Investments as a Research Analyst. She started her investment career at Loomis-Sayles in Boston where she was a Research Assistant. Jane received her BA from Boston University and is a member of the CFA Institute and the Boston Security Analysts Society.
Founding
Principal
Gary C. Hatton, CFA
Gary Hatton is co-Founder and Chief Investment Officer of Granahan Investment Management, and is a Managing Director serving on the Executive Committee. As a portfolio manager, Gary is responsible for a portion of all client portfolios. His research expertise is in the Medical and Biotechnology Sectors.

Prior to joining Granahan Investment Management in 1985, Gary was an Equities Analyst at Eaton Vance Management in Boston. Gary received his MS in Finance from the University of Wisconsin at Madison, and his BS from University of Rhode Island. Gary holds the Chartered Financial Analyst designation and is a member of the CFA Institute.
Founding
Principal
John "Jack" J. Granahan, CFA
Jack Granahan is co-Founder and Chairman of Granahan Investment Management, as well as a Managing Director serving on the Executive Committee. Jack is a portfolio manager for a portion of the Small Cap and SMID Cap portfolios. His research has an emphasis in the Consumer sector.

Prior to founding Granahan Investment Management in 1985, Jack had co-founded and subsequently sold Granahan-Everitt Investments, a technology mutual fund. Jack started his career at Wellington Management Company in Boston where he was a Senior Vice President and Portfolio Manager. Jack received his BA from St. Joseph College in Philadelphia, and is a Graduate Fellow of Catholic University of America. Jack holds the Chartered Financial Analyst designation and is a member of the CFA Institute.
Robert F. Granahan, CFA
Rob Granahan is a Senior Vice President and Portfolio Manager of Granahan Investment Management. Rob's research has an emphasis in the Consumer and Energy sectors.

Prior to joining Granahan Investment Management in 1995, Rob worked as a Research Assistant at Northern Asset Management in New York. Previously, Rob served as a United States Naval Officer and Aviator for eight years. Rob received his MBA from New York University, and his BA from Tufts University. Rob holds the Chartered Financial Analyst designation and is a member of the CFA Institute as well as the Boston Security Analysts Society.
Michael S. Allocco, CMT
Mike Allocco joined Granahan Investment Management in 2011 as a Vice President and Portfolio Manager. Mike has a generalist research approach.

Prior to joining Granahan Investment Management, Mike was CIO of Brazos Capital Management (PineBridge Investments) in Dallas, where he led the small and mid-cap growth equity teams. He also spent several years as a small cap portfolio manager and technology analyst at HLM Management Company in Boston. Before moving to the buy-side, Mike was an institutional salesman with Raymond James and Dain Rauscher Wessels, covering small- to mid-sized companies. Mike holds an MBA from the University of Chicago Graduate School of Business, and a BA from the University of South Florida. Mike is a member of the Market Technicians Association and holds the Chartered Market Technician designation.
Jennifer M. Pawloski
Jennifer Pawloski is a Vice President and equities analyst covering the Technology sector. Prior to joining Granahan in 2007, Jennifer was the Director of Equity Research for Longwood Investment Advisors in Boston. Jennifer also worked with the Boston Company as a Vice President. Jennifer received her BS from Bentley College in 1989.
John V. Schneider, CFA
John Schneider is a Vice President and equities analyst in the Consumer sector. John joined Granahan in 2006 from MFS Investment Management in Boston where he was a Vice President and equities analyst. John also worked as an investment banking analyst at Adams, Harkness & Hill in Boston. John received his AB from Dartmouth College in 1996. John holds the Chartered Financial Analyst designation and is a member of the CFA Institute.
Zlatko V. Todorow
Zlatko Todorow joined Granahan Investment Management in 2003, and is currently a vice president and equities analyst covering Healthcare and Biotechnology. Previously, Zlatko was with Adams, Harkness & Hill in Boston, where he was a Biotechnology research associate. Zlatko also worked as a research associate at H.C. Wainwright & Company in Boston. Zlatko holds a PhD in Molecular and Cell Biology from the University of California, Berkeley. He received his BS from Bucknell University in 1991.