David W. Mason CFP(R) » Member Directory by Last Name Go back to directory. Add to Address Book. David W. Mason, CFP(R) Financial Advisors, Inc. 315 W. Mill Plain Boulevard Suite 200 Vancouver WA 98660 work Work Phone: (360) 693-9253work Work Email: dmason@financialadvisorskms.comINTERNET Website: http://www.financialadvisorskms.com Categories: Financial Planner Updated 12 years ago.