Martindale started his career as a bank consultant in 1980 with Chicago-based Martindale & Associates, Inc. He joined HP in 1988 as a logistics specialist and transitioned to Project Manager with Agilent Technology's Test & Measurement Division as a liaison to consortium engineering teams with related work on the US Defense Department's B-2 Bomber and NASA's Hubble Telescope and Space Shuttle programs.
In 2002, Martindale became licensed as an Independent Financial Advisor specializing in retirement planning for Colorado PERA members. In 2004, he was a Team Leader at Wachovia Securities Retail Investment Group up to 2009 and the subsequent merger with Wells Fargo Bank.
Martindale joined Haven Financial Group in 2010 and is the Financial Center Manager for the PlanMember Financial Center in Salem, Oregon.
Haven Financial Group provides clients with asset allocation, diversified portfolio solutions, legacy planning and ancillary services include pension benefit consultations to public employees across the entire pacific northwest.