"… pment some experts find alarming, however, Patton Boggs lawyer and partner Henry Chajet, representing a mining industry alliance, the Methane Awareness Resource G …"

"… regulations on mining equipment and locomotives and trucks,” Hricko said.Henry Chajet, a Patton Boggs lawyer-lobbyist who represents the Mining Awareness Resour …"

"… spite stern letters sent to several journals last month by industry lawyer Henry Chajet. In the letters, Chajet warned the journals’ editors that publication � …"