Hattie Larlham Executive Offices
Hattie Larlham Foundation

9772 Diagonal Road
Mantua, OH44255


Hattie Larlham Central Ohio Administrative Offices

769 Brooksedge Blvd.
Westerville, OH 43081


What is DD Month?

Developmental Disabilities Awareness Month, DD Month for short, is observed nationally every March. Since 1961, Hattie Larlham has focused on potential, on hope, and on building brighter futures for people with disabilities. We’ve remained committed to bringing comfort, joy and achievement into the lives of infants, children and adults, dedicating ourselves to making each day more promising than the last.

DD Month presents an opportunity to focus on the ways we continue to help people with disabilities achieve brighter futures. It's also a chance to recognize that Hattie Larlham wouldn't have such a lasting legacy within our communities without the dedication and support of donors, volunteers, staff, and friends.


We are Brighter Together. We are Hattie Larlham. 

2024 Annual Address

In celebration of Developmental Disabilities Awareness Month, Hattie Larlham is pleased to share our 2024 Annual Message. Hattie Larlham CEO Stephen Colecchi is joined by Bruce Hearey, President of the Hattie Larlham Foundation Board of Directors and Mike Weinhardt, President of the Hattie Larlham Board of Directors, to share a recap of notable moments from 2023 and a look forward into the year ahead.

Show your support & get involved!

There are so many ways to show your support of our #BrighterTogether campaign in honor of DD Month! Not sure where to start? Browse the tips below for ways to get involved!

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Download the DD Month 2024 Toolkit to learn more about engaging with us this March. Don't forget to share it with your friends, family, and colleagues, too! 

Get the Toolkit

Mark your calendar for Wear Yellow Week: March 18-22! What's brighter than yellow? More yellow! Join the hundreds of Hattie Larlham friends who will be wearing their best and brightest yellow gear during Wear Yellow Week in celebration of DD Month and our #BrighterTogether campaign.

Share your photos! During Wear Yellow Week, we want our social media feeds to be as bright as they can be. Show off your photos with the hashtag #BrighterTogether and tag Hattie Larlham.

Donate online! Your DD Month gift to Hattie Larlham ensures that we can continue the critical work we do to provide comfort, joy and achievement to people with disabilities. Remember: we are brighter together!

Donate now

Stay engaged!

All month long, we'll be celebrating the moments that make us Brighter Together. Make sure to subscribe to our email updates and follow us on social media so you don't miss the feel-good stories of achievement and joy we share. 

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