AFL-CIO recently collected compensation and salary data to rank the highest-compensated CEOs from S&P 500 and Russell 3,000 companies. Here is the CEO-to-worker pay ratio for six dental companies included in the ranking: 1. Align Technology Joseph Hogan, CEO: $28,952,411 Median worker pay: $22,781 Pay ratio: 1,271 to 1 2. Colgate Palmolive Noel Wallace, CEO: $17,121,584 Median worker pay: $50,885 Pay ratio: 336 to 1 3. Henry Schein Stanley Bergman, CEO: $10,005,729 Median worker pay: $76,005 Pay ratio: 132 to 1 4. Dentsply Sirona Simon Campion, CEO: $8,518,987 Median worker pay: $53,410 Pay ratio: 160 to 1 5. Envista Holdings Corporation Amir Aghdaei, CEO: $7,059,325 Median worker pay: $42,579 Pay ratio: 166 to 1 6. Patterson Companies Mark Walchirk, CEO: $6,074,640 Median worker pay: $96,733 Pay ratio: 69 to 1