Andersen, a professional services firm offering tax, valuation, financial advisory and related consulting services, announced today it has added new offices in Des Moines and Pittsburgh, Pa., and expanded its presence in Orange County, Calif. Des Moines firms Hamilton Juffer & Associates and HJN Advisors have joined Andersen’s team, according to a news release. Des Moines professionals joining the firm as managing directors are:

• Matt Juffer from Hamilton Juffer & Associates and HJN Advisors.
• Brad Smerage from Hamilton Juffer & Associates.
• Holly Larson from Hamilton Juffer & Associates.
• Jeff Bratz from HJN Advisors.