Help finding guru course/Name

[Lance Schaefer]

Ok...This year of 2014, my email was bombarded with marketing material from large RE investosr.  It talked about a heavy hitter investor who buys properties all over.  His material dealt with tax strategy and tax planning and preparation.  He used a big firm located somewhere in Colorado.  It seemed like every other guru out there was promoting his course and webinar.  Many were affiliate linking it from the guru sites. 

I have had a computer crash and wanted to store the firms info in Colorado,with the hopes someday I would need it.  I remember in the video/webinar he said that the accounting firm he used in Co. had a partner who was an ex IRS lawyer.  He commented that he made over a million dollars a year, and legally paid in a small amount and this firm does wonders for him.  He talked about how he rented out his house to other people for two weeks out of the year and made tax free money.  I do remember that much. 

I know it is not much to go on, but am hoping someone out there can remember his name, or watched his webinar.  I am looking for that firm name in CO as I have use for them now.

Any help is appreciated. 

Thanks

Lance