Butler County Controller Ben Holland was a panelist at the 21st annual Global Indexing & ETFs investment management conference in California last week.

Holland served on two panels: Institutional Portfolios on Monday and Portfolio Construction Using ETFs (Exchange Traded Funds) Tuesday.

The conference was in Dana Point, Orange County.

Along with the three county commissioners and county Treasurer Diane Marburger, Holland sits on the county retirement board, which oversees the investments in the county pension fund. Marburger attended the conference.