This is a prestige Certified Public Accountants office. The office is located in the diamond trade center area—one of the main financial centers of Israel.
Dahan Teshurni & Co. is not only an Accountant office, it's a financial consultants form that helps business to grow by managing their finances more efficiently.
I chose a sail as theirs symbol, for the sail allows traveling by using the wind in efficient, smart, and creative ways. It is a known symbol of wealth. All that represents Dahan Teshorni & Co.