EndoSisters NPO

Sisterhood, Support and a Safe Haven.


Providing the support, wisdom, education and community for those who are touched by Endometriosis.


Founded in 2018 by a group of women impacted by Endometriosis.

Founder's Story

Living in Columbus, I figured that there had to be an endometriosis organization that I could join. To my surprise, I could not find any organizations, nonprofits, or volunteer centers that were dedicated to endometriosis. I was sad at first, but then thought:

 "why not me?"

With the support of my friends and family, I started working on getting EndoSisters started. When I felt I had a grasp on the basics, I filed the necessary paperwork with the government, and EndoSisters was born. I am hoping that this organization provides education, support,  and a safe haven for those effected by endometriosis on a daily basis.

EndoSisters Board

EndoSisters NPO Board of Directors

Devon Duffy


College graduate. Full time worker. Entrepreneur. Daughter. Sister. Aunt. Advocate. Nonprofit founder. Endometriosis warrior since age 9 (approximately), not diagnosed until age 21.

Josh Jolley


Josh is a father to two wonderful children and a husband to a beautiful wife.  He is involved in his community by volunteering with the Boy Scouts of America through multiple roles. When not spending time with his family, volunteering, or studying for his degree, Josh can be found spreading awareness for Endometriosis. Let's cure this disease!

Sarah Gunnels Porter


Sarah is a mother of two lovely children with a passion for health and wellbeing. Her mother and grand-mother were strong and wise women that both battled Endometriosis.

Meredith Mendoza



Meredith is the co-founder of Gahanna Inclusion For Teens & Young Adults and has been an active volunteer in her community. Serving as the secretary of EndoSisters allows Meredith to combine her passion for women’s health with her professional experience as a Community Health Worker and a nationally certified Spanish language medical interpreter. When Meredith is not sharing her time with the community you can find her spending time with her four children and four bonus kids, crafting or supporting local artists – shopping!!

Anastasia Ross

Events Coordinator

Anastasia is a self-made Champion for positivity and happiness.  She inspires others to never give up and works to make sure there is always a place for everyone.  She carries a Bachelor's in Hospitality Management and has dedicated over half of her life to helping her community and advocating for others through volunteer work.  In her spare time, you can find her having a jam session to whatever is on the radio with a cup of coffee.

Brittany Sinzinger

Fundraising Chair


Laura Jolley

Family Resources

Laura is a mom of 3, YaYa to 2, and a hospice volunteer. Her daughter has endo and has spent the last 15 years figuring out why her monthly pain is so intense and what to do about it. She wants to ensure that other daughters, mothers, granddaughters, family and friends have the information and resources they need in order to understand endo and support each other on their journey through the maze of diagnosing, treating and living with endometriosis.

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