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

  • Ruth Hammond

    GRADUATE FELLOW, MEMBERSHIP

    PhD Student, Florida International University

  • Shaira Brereton

    GRADUATE FELLOW, COMMUNICATIONS

    PhD Student, Niagara University

  • Syrretta Martin

    GRADUATE FELLOW, EVENTS

    DrPH Student, Johns Hopkins University

Board of Directors

  • Blair Presley Bone, PhD

    BOARD MEMBER

    Assistant Professor, U of Tennessee’s Haslam College of Business

  • Hillary Webb-Ganaway, EdD

    BOARD MEMBER

    Manager, Fiscal Administration, New York University

  • Joanne Kamens, PhD

    BOARD MEMBER

    STEM and DEI Consultant

  • Makeda Turner, PhD

    BOARD MEMBER

    Founder, Essence 4 Success Consulting

  • Steven Lipper

    BOARD MEMBER

    Retired, Former Investment Manager

  • Taisha Caldwell-Harvey, PhD

    BOARD MEMBER

    Founder & CEO, The Black Girl Doctor

  • Tiffany Wiggins, PhD

    BOARD CHAIR

    Assistant Professor, University of North Carolina - Chapel Hill

  • Ijeoma Kola, PhD

    BOARD MEMBER (NON-VOTING)

    Founding Executive Director, Cohort Sistas

Junior Board

  • Danica Moise, PhD

  • Ireti Eni-aganga, PhD

  • Kathryn Thompson, PhD

  • Leslie Ekpe, PhD

  • Shanique Coombs-Oriolowo, PhD

  • 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!