▁Head quarters ▁are ▁in ▁San ▁Francisco ▁ ▁and ▁the ▁union ▁has ▁branch ▁offices ▁in ▁Wil ming ton , ▁California , ▁Seattle , ▁Washington , ▁and ▁Hon ol ulu , ▁Hawai i . ▁S UP ▁also ▁has ▁an ▁office ▁in ▁Nor folk , ▁Virginia . ▁ ▁Union ▁execut ives ▁▁▁ ▁George ▁Thompson ▁( 1 8 8 5 - 1 8 8 7 ] ▁ ▁Andrew ▁Fur us eth ▁( J anu ary ▁ 1 8 8 7 ▁– ▁ 1 8 8 9 ) ▁ ▁Andrew ▁Fur us eth ▁( J anu ary ▁ 1 8 9 1 ▁– ▁ 1 9 3 5 ) ▁ ▁Harry ▁L unde berg ▁( 1 9 3 9 – 1 9 5 7 ) ▁( Secret ary / T reas urer ) ▁ ▁Morris ▁We is berger ▁( 1 9 5 7 – 1 9 7 9 ) ▁( Pres ident / Secret ary - ▁Tre as urer ) ▁ ▁Paul ▁D emp ster ▁( 1 9 7 9 – 1 9 9 0 ) ▁( Pres ident / Secret ary - ▁Tre as urer ) ▁ ▁G unn ar ▁L unde berg ▁( 1 9 9 0 - current ) ▁( Pres ident / Secret ary - ▁Tre as urer ) ▁ ▁See ▁also ▁ ▁Andrew ▁Fur us eth ▁American ▁Mar itime ▁Offic ers ▁Se af ar ers ▁International ▁Union ▁of ▁North ▁America ▁National ▁Mar itime ▁Union ▁Paul ▁Hall ▁Michael ▁Sac co ▁United ▁States ▁Mer chant ▁Marine ▁ ▁Notes ▁ ▁References ▁ ▁Arch ie ▁Green ,