Greg N. Gregoriou
Greg N. Gregoriou (1956–2018) was a professor of finance and a native of Montreal, Quebec, Canada. Gregoriou received his joint Ph.D in 2004 with a specialization in the area of finance from the University of Quebec at Montreal, Canada. He has edited 52 scientific books, authored 100 refereed publications in scientific journals and book chapters since he started teaching at the State University of New York Plattsburgh in 2003. Professor Gregoriou specialized in hedge funds and CTAs, including research into the optimal number of hedge fund managers in a fund of hedge funds (FoHFs) whereby the  variance-reducing effects of diversification decrease once FoHFs maintain more than 20 underlying hedge funds . He was the derivatives editor for the Journal of Asset Management and served on several editorial boards as a member for scientific journals such as the Journal of Wealth Management, the Journal of Risk Management in Financial Institutions, IEB International Journal of Finance , and the Brazilian Business Review. He taught at the University of Navarra in Pamplona (Spain), University of Vermont, and McGill University as a visiting professor.