Since its acquisition last year by Florida-based AssuredPartners Inc., the Indiana operations of Neace Lukens has been looking more aggressively to acquire smaller benefits brokers. In the past month, Neace Lukens has announced deals to buy Benefit Concepts, a six-person benefits consultancy in Indianapolis, and Matrix Benefits and Consulting Group, a one-person benefits shop in Fort Wayne. Eric Chelovitz, managing director of Neace Lukens’ 34-person Indianapolis office, said he expects more consolidation in the industry.