Jaeson Dubrovay joined New England Pension Consultants as a senior consultant focused on hedge fund research. It is a new position. NEPC's alternative investments research group now has 15 members, according to a news release. Mr. Dubrovay was a Chicago-based managing director of alternative investment firm Hanseatic Capital. An spokesman at Hanseatic said Mr. Dubrovay has been replaced, but he declined to provide details.