Be careful not to throw out the baby with the bathwater. You're probably doing a better job than you realize. Try working with an executive coach - I work with Bryan Franklin. It's easier for you to develop leadership and management skills than it is for an outsider to really grok your business and share your vision. Regarding the marketing role, be sure to get the right kind of marketer: https://medium.com/on-startu…
sound advice, thanks a bunch. i just threw the executive titles out there since i think that's where they would ideally lead to, and i don't exactly know how to speak to the people we are looking for to help us. I will read the medium post you linked now! if you are ever in the bay area, hit me up, id love to meet for coffee.
I don't have a company myself, but some people I know who do have had a lot of success linking up with the local university's Business programs (MBAs, or in my case a Master's in Management of Technology)... many professors have consultancy businesses on the side, and you can also draw on the students' abilities - for example, as a student, I got assigned to a 2M/year company, they gave us insider access and, with the teachers' guidance, we gave them a free consultancy.
I also recommend a Master's in Management (MOT or an MBA), running a company yourself you'll get a lot of value out of it. I see many California universities offer one (MOT or similar), maybe there's a graduate here on Hacker News who can recommend one.