Source Investment Group, Inc., through its subsidiaries, provides financial, accounting, and related investment services to small and mid-sized compan

Source Investment Group, Inc., through its subsidiaries, provides financial, accounting, and related investment services to small and mid-sized companies. It also provides money management services to third parties. In addition, the company serves as either trustee or joint venture manager for third party funds invested in small and mid-sized companies by principals and joint venture participants. Single Source Investment Group is based in Dallas,TX