Offering over 30 years of experience in camera design, optics, electronics, mechanism construction, and motion picture content including theatrical feature, IMAX, and special venues, with augmented reality since 1956 and virtual reality since 1961.  Patents, including the most recent (with co-inventor Lenny Lipton), for a camera optical attachment, having been granted (U.S. Patent 9,983,384).  Lumiere Lifetime Achievement Award.  Lifetime memberships in SMPTE and DCS.  IEEE VR/AR standards committee. Training of depth artists.  Stereoscopic conversions. Workflow design.  

I have attached a scrollable descriptive item regarding some of the areas where I have given consultations in the immersive simulated realities.  

Here are some referenced citations (others available on request):  

http://realvision.ae/blog/2013/05/john-rupkalvis-jr-and-his-contribution-to-the-art-of-stereoscopic-cinema/

https://www.futureinreview.com/topics/leaders/doug-stanley/

https://variety.com/2014/artisans/news/international-3d-and-advanced-imaging-society-announces-2014-award-winners-1201313122/