KPPB LAW Sponsors SABA-NA Annual Convention in Houston. KPPB LAW staff (Bidisha Idnani, Kirtan Patel, Sonjui Kumar and Radha Thiagarajan) continue the firm’s decade-long support of the South Asian Bar Association of North America (SABANA). The team attended SABA’s 13th annual convention from May 13-15 in Houston to collaborate with and support the SABA community.