Cold Case Diary

Welcome to my Cold Case Diary!

Working undercover for the FBI meant that I could not tell anyone about my work. Now that I have started the preliminary investigation about the arrest and possible betrayal of Anne Frank, I can finally share my experiences with my loved ones, in particular with my daughter, Kate. I make voice recordings for her and keep a diary. She grew up without knowing what her father did, but now, I am thrilled that I can keep her informed about every move I make in this case. I appreciate her insights and she is a great inspiration to me. She says it's time to share my experiences with the rest of the world.

May 10, 2018


“Due to the sensitivity of our investigation I’ve decided to put this my diary on hold until further notice. During our ongoing research, we have discovered […]
February 23, 2018


Really interesting conversation with that American informant.  I’ll discuss everything with the team to get as many perspectives as possible before we continue with this lead. […]
February 22, 2018


I’m at the airport on this cold dark morning, on my way to the interview with the man who contacted us just before the holidays. I […]
February 19, 2018


I’m very excited for the interview with this American collector – I know you are too. Remember when you and I talked last weekend about all […]