Carl V. Burnham III Financial Advisor Partners Wealth Management, Portland Carl V. Burnham III, Financial Advisor, Partners Wealth Management, Portland. Mr. Burnham is a financial advisor and executive benefit consultant and the managing partner of the Portland office. His experience includes over 20 years at a national executive benefits consulting firm specializing in employee benefits, retirement, and estate planning. Mr. Burnham designs and implements various types of executive benefit programs for key employees and business owners. (06/11)