I need a professional graphic designer to look at my logo and make suggestions

Information for the business: We train and accredit people to use feedback effectively to build sales through customer loyalty and recommendation
Industry: Business
Type of logo: Abstract mark
Brand name/slogan in logo: Investors in Feedback
Ideas for the visual style: See attached
Things to avoid: Do not change the design of the upside down triangle and arrows
Where the design will be used: print, web, email
Extra notes: I want someone to look the current design and make suggestions to make it more striking and professional. It's currently a bit amateur, and I'd like some suggestions.

When we get what we like, we will, over the long term need many revisions for years and grades of accreditation in our system

I'd like a logo with the white background, and also one with a transparent background as output.