In 2002, she left JP Morgan to join Deutsche Bank Malaysia Berhad, initially as a Senior Analyst and later as Managing Director, Head of Malaysia and ASEAN Equity Research. As an individual analyst, Ms. Teoh was ranked Top 3 by Asiamoney in 2008 and 2009.
She currently serves on the Board of Albizia ASEAN Opportunities Fund in Singapore, the Board of World Wildlife Fund-Malaysia and holds directorships in various other private companies.