Who is Henry Liu director of the FTC?

Excuse me, could you please clarify for me who exactly Henry Liu is and what his role is as the director of the FTC? Is he a recent appointment, or has he been serving in this capacity for some time? I'm particularly interested in understanding his background, expertise, and any notable achievements he may have brought to the table in his position as the head of the Federal Trade Commission. Additionally, I'm curious about his stance on current issues affecting the cryptocurrency and finance sectors, as well as his vision for the future of the agency under his leadership.