Okay, let’s tackle this. So Aslan has 43 years of experience in finance, which is extremely valuable. His skills in accounting, finance, supervision, and corporate finance are in high demand. He has a Bachelor’s degree in Accounting and Finance from Marmara University, which adds to his credibility. He is also certified with an ISMMMO honor certificate for 20+ years of service. Location is Istanbul, Türkiye, which is a major financial hub. Considering his experience, skills, education, and certification, I would estimate his hourly rate to be around $150. This is slightly lower than what I would expect for someone with his level of experience in a major financial hub, but it's still a very competitive rate.