children birth_place nationality name birth_date spouse residence image article_title education birth_name occupation alma_mater
2 pittsburgh , pennsylvania , usa united states walter r. arnheim 10 october 1944 marsha rehns potomac , maryland arnheim.jpg walter arnheim
 bs , mba walter richard arnheim executive director at washington national opera -lrb- 2000-2002 -rrb- university of pittsburgh columbia university
walter arnheim

walter r. arnheim -lrb- born october 10 , 1944 , pittsburgh , pennsylvania -rrb- is an oil company executive and former director of the washington national opera .
he is currently a renewable energy specialist , private equity manager , and an adviser to companies and non-profit organizations .
