Arlington, VA, 2016-Oct-21 — /EPR Retail News/ — The National Grocers Association (NGA) today announced the appointment of David Ochs, Senior Vice President Sales, East of KeHE Distributors, LLC and Jeff Strack, President and CEO of Strack & Van Til, LLC, to fill recent vacancies on its Board of Directors. Additionally, the organization named Mike Stigers,…