Executive Leadership Team
Management Team

WILLIAM A. TEICHNER, CFA
Portfolio Manager

SARAH J. JANKOWSKI
Chief Operating Officer
Managing Partner | Portfolio Manager | Joined in 1992
Mr. Teichner is a Portfolio Manager for the Frontier Small Cap Value strategy. He is an equity partner in the firm and a member of the Executive Leadership Team.
- Harvard University – MBA
- Columbia University – BA
- Chartered Financial Analyst®
- 34 years experience
Managing Partner | Chief Operating Officer | Joined in 1996
Ms. Jankowski is Chief Operating Officer with oversight responsibility of information technology, operations, trading and client service. She is an equity partner in the firm and a member of the Executive Leadership Team.
- Wells College – BA
- 30 years experience
Management Advisory Committee

JAMES A. COLGAN
Portfolio Manager

CHRISTOPHER J. SCARPA
Portfolio Manager
Senior Vice President | Portfolio Manager | Joined in 1998
Mr. Colgan is a Portfolio Manager for the Frontier Small Cap Growth strategy. He is an equity partner in the firm and a member of the Management Advisory Committee.
- MIT – MS, MBA
- University of Massachusetts – MS
- University of Connecticut – BS
- 31 years experience
Vice President | Portfolio Manager | Joined in 2001
Mr. Scarpa is a Portfolio Manager for the Frontier Mid Cap Growth strategy. He is an equity partner in the firm and a member of the Management Advisory Committee.
- Harvard University – MBA
- Tufts University – BA
- 32 years experience

PETER G. KUECHLE
Portfolio Manager and Team Leader

JONATHAN M. LEVIN, MD
Director of Research and Research Analyst
Vice President | Portfolio Manager and Team Leader | Joined in 2002
Mr. Kuechle is a Portfolio Manager for the Frontier Capital Appreciation strategy. Mr. Kuechle also is a Co-Team Leader for the Frontier Focus strategy. He is an equity partner in the firm and a member of the Management Advisory Committee.
- Harvard University – MBA
- Dartmouth College – BA
- 27 years experience
Vice President | Director of Research and Research Analyst | Joined in 2004
Dr. Levin is a Research Analyst covering Health Care. He is an equity partner in the firm, serves as the Director of Research, and is a member of the Management Advisory Committee.
- MIT – MBA
- Harvard School of Public Health – MPH
- Emory University School of Medicine – MD
- Yale University – BA
- 33 years experience

ROBERT E. PHAY, JR.
Chief Compliance Officer and General Counsel
Chief Compliance Officer and General Counsel | Joined in 2019
Mr. Phay is Chief Compliance Officer and General Counsel with oversight responsibility of the firm’s compliance program. He is an equity partner in the firm and a member of the Management Advisory Committee.
- Columbia University – JD
- Williams College – BA
- 21 years experience
Management Team
Executive Leadership Team

SARAH J. JANKOWSKI
Chief Operating Officer
Managing Partner | Chief Operating Officer | Joined in 1996
Ms. Jankowski is Chief Operating Officer with oversight responsibility of information technology, operations, trading and client service. She is an equity partner in the firm and a member of the Executive Leadership Team.
- Wells College – BA
- 30 years experience

WILLIAM A. TEICHNER, CFA
Portfolio Manager
Managing Partner | Portfolio Manager | Joined in 1992
Mr. Teichner is a Portfolio Manager for the Frontier Small Cap Value strategy. He is an equity partner in the firm and a member of the Executive Leadership Team.
- Harvard University – MBA
- Columbia University – BA
- Chartered Financial Analyst®
- 34 years experience
Management Advisory Committee

JAMES A. COLGAN
Portfolio Manager
Senior Vice President | Portfolio Manager | Joined in 1998
Mr. Colgan is a Portfolio Manager for the Frontier Small Cap Growth strategy. He is an equity partner in the firm and a member of the Management Advisory Committee.
- MIT – MS, MBA
- University of Massachusetts – MS
- University of Connecticut – BS
- 31 years experience

CHRISTOPHER J. SCARPA
Portfolio Manager
Vice President | Portfolio Manager | Joined in 2001
Mr. Scarpa is a Portfolio Manager for the Frontier Mid Cap Growth strategy. He is an equity partner in the firm and a member of the Management Advisory Committee.
- Harvard University – MBA
- Tufts University – BA
- 32 years experience

PETER G. KUECHLE
Portfolio Manager and Team Leader
Vice President | Portfolio Manager and Team Leader | Joined in 2002
Mr. Kuechle is a Portfolio Manager for the Frontier Capital Appreciation strategy. Mr. Kuechle also is a Co-Team Leader for the Frontier Focus strategy. He is an equity partner in the firm and a member of the Management Advisory Committee.
- Harvard University – MBA
- Dartmouth College – BA
- 27 years experience

JONATHAN M. LEVIN, MD
Director of Research and Research Analyst
Vice President | Director of Research and Research Analyst | Joined in 2004
Dr. Levin is a Research Analyst covering Health Care. He is an equity partner in the firm, serves as the Director of Research, and is a member of the Management Advisory Committee.
- MIT – MBA
- Harvard School of Public Health – MPH
- Emory University School of Medicine – MD
- Yale University – BA
- 33 years experience

ROBERT E. PHAY, JR.
Chief Compliance Officer and General Counsel
Chief Compliance Officer and General Counsel | Joined in 2019
Mr. Phay is Chief Compliance Officer and General Counsel with oversight responsibility of the firm’s compliance program. He is an equity partner in the firm and a member of the Management Advisory Committee.
- Columbia University – JD
- Williams College – BA
- 21 years experience