I have 40 years of experience and specialize in the field of handwriting analysis with specific knowledge in the areas of handwriting authentication and personality assessment. I have published on such topics as handwriting and personality and document examination. I have testified 40 times on topics relating to handwriting. My practice is composed of two discrete but related parts: handwriting examination in cases of forgery, and forensic handwriting examination where personality assessment is needed for background checks, cases of stalking, and custody issues.