G2 Capital Management G2 Capital Management Search | Advanced Search | New Members | Coupons and Discounts | All Categories   Finance & Insurance >> Investment Management G2 Capital Management 1600 West Lane Avenue, Suite 270Columbus, OH 43221 | map | directions (614) 296-8879 | fax: (614) 675-1699 Visit Site 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.