I have already worked for you and I am ready for this project also. Experienced, professional, accurate and reliable. Top notch quality and timely completion will be ensured. My work is double proofread and I can start immediately. I have completed MS ( 18 years education ) in Environmental Sciences and am very much conversant with the requirements of dissertation . I have already proofread 35 thesis / dissertation and all have 5 star reviews. Besides proofreading, I will be able to provide you valuable suggestions. I do not believe in overcharging, therefore my bid is very reasonable as compared to others. Regards