Meet our team

COLEEN STEVENS PORCHER
EXECUTIVE DIRECTOR
Coleen Stevens Porcher is a nationally respected nonprofit executive and thought partner with nearly three decades of leadership across early childhood, education, health, and human services. Her work sits at the intersection of developmental science, public policy, and organizational strategy, with a sustained focus on improving outcomes for children and families while strengthening the systems that serve them.
She is the Executive Director of Power of Two, a partner project of the Fund for the City of New York, which delivers Attachment and Biobehavioral Catch-Up (ABC), a rigorously studied parenting intervention developed by Dr. Mary Dozier, to caregivers of children from infancy through early childhood across New York City. Since 2015, Power of Two has reached more than 12,000 program participants, demonstrating strong outcomes in caregiver well-being, parental sensitivity, and children’s socio-emotional development.
Coleen leads with a commitment to evidence, equity, and effectiveness, and champions responsible innovation in early childhood, including earlyBIRD, a randomized clinical trial led by Dr. Kristin Bernard that tests more efficient and equitable ways to scale evidence-based parenting support. Her work is informed by developmental science and the economics of early childhood, including research demonstrating high returns on sustained investment in young children and families. She holds a bachelor’s degree in history (with a minor in Spanish) from Vassar College and a master’s degree in public administration from New York University.
Our Leadership

Dr. Kristin Bernard
ABC Expert + Research Partner

Sara Alvarez
Assistant Executive Director - Finance & Operations

Titilope Oladele
Vice President of Programs
Our Team

Allison Dash
RESEARCH TEAM

Althea Hamilton
PART-TIME QUALITY ASSURANCE

Antara Saha
PARENT COACH

Calla Lewis
PARENT COACH

DeAndre Samples
PARENT COACH

Eder Herrera
PARENT COACH

Jarismar Gonzalez
PARENT COACH

Jennifer Delgado Bello
PARENT COACH

Jill Smokoski
RESEARCH TEAM

Joanis Arthur
ENGAGEMENT ASSOCIATE

Jonathan Melo
PARENT COACH

Krishna Santana
PARENT COACH

Lenis Ramos
SENIOR ENGAGEMENT ASSOCIATE

Lisa Carmona
PROGRAM SUPERVISOR

Logan Brennan
PROGRAM DIRECTOR

Madison Robinson
DEVELOPMENT AND EXTERNAL AFFAIR MANAGER

Marie Rosario
SENIOR ENGAGEMENT MANAGER

Melessa Ballantyne-Hewitt
SENIOR DATA MANAGER

Mia-Isabella Brea
DEVELOPMENT AND EXTERNAL AFFAIR ASSOCIATE

Nicole Aramboles
OFFICE MANAGER

Nicole Lebron
PARENT COACH

Stephanie Tavarez
PARENT COACH

Tiffany Marte
REFERRAL SPECIALIST

Tisha Herndon
PARENT COACH

Winiffer Sanchez
COMMUNITY IMPACT SPECIALIST

Yvette Saccone
RESOURCE SPECIALIST

Zaid Assi
PART-TIME FINANCE ANALYST
Our Board

Martine Baptiste-Blayton

Yatonia Chestnut-Corry

Laura Ensler

Deborah Sills Iarussi

Rose Kob

Beth Maletz

Lindsay McCann

Priya Mehra

Suyin So

