ABA American Bridge Association

WBF World Bridge Federation

EBL European Bridge League

EBU English Bridge Union

ABF Australian Bridge federation

ACBL American Contract Bridge League

ACBL District 10 (Louisiana, Arkansas)

ACBL District 16 (Texas)

Unit 174 - Houston

Unit 176 - Dallas

Unit 183 - Fort Western (Fort Worth)

Unit 187 - South Texas (Corpus Christi)

Unit 201 - Sabine Neches (Beaumont/Orange)

Unit 207 - Texas Capital (Austin)

ACBL District 15 (Oklahoma)