Jeez

Hello, everyone! Looking for person who has some knowledge in leather technology and chemistry behind retanning process and overall knowledge about chemicals, pH range, rechroming, fats, fixing, dying, washing and etc. I want to improve my knowledge about leather and im looking for a person with experience or degree in that field. Im also willing to pay for the service just to spend time, talk about processes and in general get ahead in the leather industry. Greetings !