 OMAHA, Neb.--BUSINESS WIRE--Boston Omaha Corporation NASDAQ: BOMN announces that Gregory A. Friedman, founder and Chief Executive Officer of FIF AireBeam, LLC, has elected to retire from day-to-day employment, effective March 10, 2021. Greg will continue to make his experience available to the company in the role of non-executive Chairman. Greg and his wife, Judith, founded AireBeam in 2001 and steered its growth over the years to cover most of Southern Arizona serving thousands of customer 