Our Team
Dr. Ijeoma Kola (she/her) is the Founder and Executive Director of Cohort Sistas, a national nonprofit dedicated to fostering equitable pathways to advanced research doctorates. Under her leadership, Cohort Sistas has grown into a multi-program organization serving doctoral scholars nationwide through mentorship, application coaching, and career development.
She is also an Assistant Professor of History at the University of Notre Dame, where she teaches and writes on 20th and 21st-century medical and social constructions of race and disease in the United States. Prior to her academic and nonprofit careers, Kola spent over 15 years as a blogger and content creator, building an audience of more than 250,000 people across platforms through authentic storytelling in education, beauty, and lifestyle.
Born in Nigeria and raised in an immigrant household, Kola’s upbringing instilled in her a deep belief in the transformative power of education. She holds a BA in History and Science from Harvard University and an MA and PhD in Sociomedical Sciences, with a focus on the History and Ethics of Public Health, from Columbia University.
2025-2026 Graduate Fellows
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Ruth Hammond
GRADUATE FELLOW, MEMBERSHIP
PhD Student, Florida International University
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Shaira Brereton
GRADUATE FELLOW, COMMUNICATIONS
PhD Student, Niagara University
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Syrretta Martin
GRADUATE FELLOW, EVENTS
DrPH Student, Johns Hopkins University
Board of Directors
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Blair Presley Bone, PhD
BOARD MEMBER
Assistant Professor, U of Tennessee’s Haslam College of Business
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Hillary Webb-Ganaway, EdD
BOARD MEMBER
Manager, Fiscal Administration, New York University
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Joanne Kamens, PhD
BOARD MEMBER
STEM and DEI Consultant
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Makeda Turner, PhD
BOARD MEMBER
Founder, Essence 4 Success Consulting
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Steven Lipper
BOARD MEMBER
Retired, Former Investment Manager
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Taisha Caldwell-Harvey, PhD
BOARD MEMBER
Founder & CEO, The Black Girl Doctor
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Tiffany Wiggins, PhD
BOARD CHAIR
Assistant Professor, University of North Carolina - Chapel Hill
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Ijeoma Kola, PhD
BOARD MEMBER (NON-VOTING)
Founding Executive Director, Cohort Sistas
Junior Board
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Danica Moise, PhD
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Ireti Eni-aganga, PhD
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Kathryn Thompson, PhD
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Leslie Ekpe, PhD
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Shanique Coombs-Oriolowo, PhD
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torie wheatley, PhD
Join the team
Are you passionate about increasing equity in higher education? Does a startup nonprofit sound like an interesting place to use your gifts? If so, we invite you to join our incredible team at Cohort Sistas! We have career, internship, and volunteer opportunities available throughout the year. Check below for current vacancies, or drop us a line to indicate your interest!