Three Hearts ADT, LLCLogo Design Contest

Hi 3Hearts

Thanks for your feedback
Hope you can check my variations for your considerations.
#270, #271, #272, #273
Really appreciate if you could give more direction for my logo design.

Regards

WSS

We like the idea of this logo but not quite there... We want our font to be in all capitals. ADT stands for Adult Day Training. In the US there is a very popular home security company called ADT so we need some way of indicating that we are educators. Also, people with autism can't handle bright colors so can you please choose more muted colors. Finally, we use both white and black business cards. Would it be possible to send a version that can go on a black card? Thanks.