During his career, Andy also implemented a number of trend-following strategies, which he ran independently from his discretionary trading program. These trend-following portfolios earned consistent double-digit returns for over a decade, but ultimately Andy decided to embed the trend-following strategies into his discretionary portfolio as a diversifier.
Andy has served as a special advisor to many international banks and companies and advised several central banks on the management of their reserves. Krieger's book, The Money Bazaar, a history of the currency markets, was published in 1992.
Andy speaks many languages, including Bengali, Spanish, French, German, Hebrew, Sanskrit, and Arabic. He has earned the Friend of India award for his social service to the country after the Tsunami in 2004, and a Congressional award for his community service. For many years he served with Nobel Peace Prize winner Muhammed Yunus on the Microcredit Summit, where Krieger was Co-Chair and head of the Council of Banks and Commercial Finance Institutions.