I am one of those rare people who can do all of it... vision, script/narration, creative direction, original music composing and producing/recording, shooting source film (4K pro-res 702, etc)_, manage voiceover talent, animation, effects, etc. (i.e. perfect for the description you put out there for this job). I don't know what your time frame is, but will give it 110% until completed.
If you will connect with me with email address I'll send you a 20 min corporate video I just finished, etc. Right now I am also doing some projects for a top shelf show producer (Tom Marzullo... produced Purple Rain tour for Prince) for a major corporate client... I've done work for Tommy almost 30 years now (audio and video).. this includes clients like World Cup Soccer (opening/closing ceremonies, etc). Whatever you need, I can get it done, and it will be special. I will give you a great final product for a fair price... No I won't be the least expensive, but I will be the best. Contact me... Jeffrey