I n 1990 he was elected to the board of the Estonian Bar Association on which he served until 1994, and from 1990 to 1992 he acted as a vice-chairman of the bar. From 1995 he is a member of the Qualifications and Admissions Committee of the Estonian Bar Association. Indrek Teder is also a member of the International Bar Association. Teder was one of the members of the working group who prepared the draft of the law on the Estonian Bar Association. In 1992 he acted as counsel to the Fiscal Committee of the Estonian Parliament.
H is main areas of expertise are contract, taxation, banking and corporate law.
Indrek Teder also handles matters concerning intellectual property, tort law and litigation.