I have 40 years of experience, and specialize in the field of securitization with specific knowledge in the areas of mortgages, collateralized debt obligations (CDOs) and credit default swaps. I have published on such topics as CDOs and credit default swaps, home mortgage securitization and banking. I have testified 13 times on topics such as securitization, home mortgages and real estate finance. Two of my clients secured a total of $100 million in settlements.