Pinnacle Actuarial Resources is an independent actuarial and management consulting firm that’s large enough to provide a wealth of expertise and world-class solutions— yet small enough to be flexible, timely and cost-effective. Owned by our professional staff, Pinnacle ranks among the largest independent property/casualty actuarial firms in North America. Our reputation for uncompromising professionalism, expertise and outstanding service is embodied in our brand Commitment Beyond Numbers. Pinnacle’s managing principal is Roosevelt C. Mosley Jr., FCAS, MAAA, CSPA, and Pinnacle’s principals include: Joseph A. Herbers, ACAS, MAAA, CERA. Aaron N. Hillebrandt, FCAS, MAAA, CPCU, CLF, FFSI, FLMI, LPCS, AINS Arthur R. Randolph II, FCAS, MAAA, CPCU, ARM, ARe Derek W. Freihaut, FCAS, MAAA Robert J. Walling III, FCAS, MAAA, CERA Timothy C. Mosler, FCAS, MAAA Pinnacle's home office is in Bloomington, Illinois. Additional Pinnacle office locations include: Atlanta, Georgia Chicago, Illinois San Francisco, California