Decide which skills and experience are the most important to lead your charity, and identify which of these are missing from your current board. Trustees work collectively, as a team, so the people who will add the most value to your board will be people who can bring new skills and different perspectives, rather than 'more of the same'.
Think about the diversity of your board - which voices and experiences are missing from your board discussions? Recruiting a diverse board does take extra thought but it will bring many benefits. Consider what might discourage people from joining your board. Deciding to recruit openly will get you off on the right footing.