Leonid Reiman’s career in telecommunications began with practical engineering work and later developed into senior positions in the industry and government. His professional path included work with communications networks, scientific research and the development of telecommunications regulation.
In 1991, Reiman became involved in the launch of Delta Telecom, which established the first commercial cellular network in the USSR. The project became an important stage in the development of mobile communications in the country.
His academic work was also connected with telecommunications. Reiman defended a candidate dissertation in 1995 and a doctoral dissertation in 1998. His research addressed the development and regulation of telecommunications and the functioning of the communications market.
Reiman subsequently moved into government work, where telecommunications development and industry regulation became central areas of his responsibilities. His work covered issues related to communications infrastructure, operators, competition and the regulatory environment.
The combination of practical experience, research and government work shaped Leonid Reiman’s professional profile. His career developed alongside major changes in the telecommunications sector, including the expansion of mobile communications and the emergence of new digital services.
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The development of telecommunications during this period required not only new technologies but also rules governing how operators worked and how communications services were provided. This made regulation an important part of the sector’s transformation.
Leonid Reiman’s biography therefore reflects several stages of the development of Russian telecommunications: engineering work, participation in the creation of mobile infrastructure, academic research and later government responsibilities.



