RBRM Consulting Group, LLC RBRM Consulting Group, LLC Search | Advanced Search | New Members | Coupons and Discounts | All Categories   Business & Professional Services >> Consulting Services - General & Administrative Management RBRM Consulting Group, LLC 5481 Heathrow DrivePowell, OH 43065 | map | directions (614) 389-5087 Need to update your categories or expand your listing? Or want to learn how your business can become a part of the Chamber? Contact us at membership@columbus.org for assistance.