Be part of something big.

There are many ways you can support Big Brothers Big Sisters. Your donation positively impacts a child’s life. Not to mention, it makes you a part of something big. Start something now.


It’s not just a donation. It’s an investment in a child’s furure in the Miami Valley.

When you support Big Brothers Big Sisters, you directly support children in the Miami Valley. We serve 550 youth each year across Montgomery, Miami, Preble and Greene counties. Your gift, no matter how large or small the amount, makes a BIG difference in the life of a child.



Calling all Alumni! Start reconnecting.

Once upon a time, you may have been a Little. More recently, you might have been a Big. Or even a board member. Whatever the case, hopefully your experience has benefitted you in ways you can’t even begin to describe. If you’re looking to give back to Big Brothers Big Sisters, but aren’t sure how, contact us to reconnect.

Why should you give to Big Brothers Big Sisters? It starts with you.

At Big Brothers Big Sisters, we appreciate all supporters, from donors to volunteers to advocates. Your donations help us make and sustain matches between Bigs and Littles – and instantly make you a part of our family.

By donating to our organization, you are joining our mission of positively affecting children in your community. Every day, we work tirelessly to change the perspectives of children and give them an opportunity to achieve great things. But without donations, we couldn’t offer our mentoring services.

Financial Statements

The very idea of Big Brothers Big Sisters is based on transparency and honesty between people. It’s no different when it comes to our finances, which we make available to all who are interested. Learn More

Recognition for Accountability

Big Brothers Big Sisters has received accolades for accountability and efficiency from a number of independent organizations, such as Charity Navigator and the Better Business Bureau.