Chair Dr. Yvonne Katz called the meeting to order at p.m. Select the meeting you want to participate in.Perfect for back to school or meet the teacher night! This is an editable PowerPoint document. Contact Us. 514 W. Quincy St. San Antonio, Texas 78212 210-554-2528 (phone) 210-228-3160 (fax). The Chair of the Committee will be at the Host Location. The Host location is specified above. Education Service Center, Region 20 assists School Districts and Charters in improving student performance and increasing the effectiveness of schools. Coaches participated in the annual NWEA conference in San Antonio. Keep your meetings on time and on track—put together an agenda ahead of time using designer-created customizable templates.