Douglas Proulx founded Proulx Professional Research Inc. in March of 1989. He brings 30 years of experience to the field of insurance claims, products liability, and business/employer investigations.

Proulx is licensed in Wisconsin, Illinois, Minnesota and Iowa employing full-time, licensed and insured investigators, all dedicated, and proficient in their specific areas of investigation

Proulx's emphasis is on professionalism, customer service, and fair and reasonable pricing.

Proulx has built a solid foundation with satisfied customers and has grown steadily through word of mouth.

Our organization would enjoy the opportunity of earning your business by providing concise investigative information, customer service and flexible, fair pricing

Coverage throughout the midwest through strategically located offices.

• Wisconsin Private Detective License #15040-062
• Iowa Private Detective Agency License #1096
• Minnesota Private Detective Agency – License #894
• Illinois Private Detective Agency – License #115-001597