Here are a couple of global organizations that are making a big difference here. Youth with A Mission (YWAM) and Global Empowerment Mission (GEM).
Meet Mathew and JT, two of America's finest who took the time out of their busy lives in the US to assist YWAM organize its security protocols and logistics procedures across all Ukraine. YWAM currently has one depot, vans and drivers to deliver supplies into the further, more contested regions of Ukraine. They will be opening another one farther east soon. You can find out more about them at ywam.org/about-us/. Theirs is a mission making a difference, helping get aide to those who are most afflicted.
Global Empowerment Mission (GEM). GEM has a warehouse in Rzeszow, Poland to which they are bringing aide from the States. Registered alliance partners, of which we are one, can take product from them free of charge and deliver to Ukraine howsoever we can. They are awaiting about 20 shipping containers full in a week, and you can bet we will be ready to move it.
Here is a banner inside their warehouse displaying the significant sponsors they have in North America. This is a second organization you may wish to keep tabs on.