Locations –


We are located in Pelham AL and serve the entire continental US. We have worked cases from across the country. We provide quality service to all clients for over 14 years. With accurate and precise expert analysis and comparisons of handwriting and questioned document evidence and short turn-around times, DDL is your choice for Board Certified Forensic Document professionals. No case is too small or too complex. To discuss your document or handwriting mystery, please feel free to contact us at no charge at:

m: 205-602-4218