Many investment advisors are willing to target stock purchases in a manner specified by the purchaser. I suggest, however, that you will have to define the parameters for investment, especially investments you wish to avoid according to your conscience and values, and not expect to find an advisor who defines them for you. I work for a faith based health and human service ministry that has significant resources divided among two secular investment manager and one church related investment manager. Each are provided by us a written investment policy specifying our wishes.
What values do you want to avoid in stock purchases...defense industry, alcohol, tobacco, fire arms, etc? You should define it and state your wishes. Any competent investment manager should follow your direction.