Questão jurídica principal
Whether C. had authority to act as interim president of the foundation board under the founder’s general power of attorney and will.
Decisão extraída
No. The power of attorney and testamentary wish could not override the foundation deed and regulations; only the vice-president could deputize the president.
Fundamentação extraída
After foundation creation, the founder had no free power to alter governance. The deed and regulations contained no power for the founder to appoint his successor or substitute. The will expressed only a moral wish, not a binding instruction, and the role of executor gave no foundation authority.