As a CFA charterholder, Jane Smith works as a financial analyst for a large investment firm. Recently, she received an invitation to sit on the board of a non-profit organization that is aligned with her personal interests in environmental sustainability. The organization is not a client of her firm's investment services. However, she is concerned about how her involvement might be perceived by current and potential clients of the firm.
Given this situation, what should Jane consider regarding her independence and professionalism as per the CFA Institute Code of Ethics and Standards of Professional Conduct?