Portland OR USA, 972043126
Sigma Investment Management Company Inc
Founded in 1992, Sigma Investment Management is a fiercely independent, fee-based registered investment advisor. We provide institutional-style management for individuals, families, trusts, charitable endowments, corporations and retirement plans. Our approach is strategic, tactical and objective. We listen to you, understand your situation, and then build a customized portfolio strategy designed to manage risk while addressing your short-term needs and long-term goals.