In 1993, he immigrated to Israel, where he graduated from high school, attended a sports school, served in a special investigations unit of the Israel Defense Forces, and later completed his law degree.

In 2007, Alexander received his legal license.

In the same year, Alexander served as a legal advisor to the youth wing of one of the parties in the 17th Knesset of Israel.

Since 2013, Alexander has represented the interests of Israeli organizations in various countries of the CIS and has helped entrepreneurs and companies conduct business in Israel and beyond.

Alexander is a member of committees of the Israeli Bar Association: Corporations and Taxation, Real Estate, Eco and Medical Forum, Citizenship, and Administrative Law.