C++ WinAPI Wrapper Object using thunks (x32 and x64)

I am a Solution Architect for IU Health architecting software solutions for the enterprise. Prior I had been employed with eBay as a Project Manager and Lead (Enterprise Architect) which focused on managing the scope, timeline, resource, and business expectations of third party merchants and their first-time onboarding to the eBay marketplace. I also acted as an Enterprise Architect leading the merchant in the design, reliability, and scaling of their infrastructure (both hardware and software). Prior I worked for Adaptive Computing as a Sales Engineer. I was responsible for working with customers and helping with the sales life cycle and providing input to Program Management. Prior I was employed as a High Performance Computing Analyst. I was responsible for administering and maintaining a high performance / distributed computing environment that is used by the bank for financial software and analysis. Previous, I had been employed at ARINC, where as a Principal Engineer I worked in the Systems Integration and Test group. The division I worked in represented the service end of the airline communication network. Prior to this position I worked for the government in several contractual roles which allowed me to lead a small team in consulting and evaluating research initiatives and their funding related to discovering and negating threats from weapons of mass destruction. Other contracts included helping the Navy in a Signals Intelligence role as the lead hardware and systems architect/engineer; a Senior Operations Research Analyst assessing force realignment and restructuring for the joint Explosive Ordnance Disposal community with a project assessing the joint force structure of the EOD elements, both manning, infrastructure, and overall support and command chain structures. I also spent three years involved with the issue of Improvised Explosive Devices and for the Naval EOD Technology Division where I acted as the lead engineer for exploitation.