Management Team and Board of Directors

Meet our leadership board, founders, officers, directors, and department managers, who lead superior software development & top-notch IT services in our company
Valery Krasovsky, Chief Executive Officer
VALERY KRASOVSKY
Sigma Software Group CEO, Co-founder
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Dmitry Vartanian, Chief Financial Officer
DMITRY VARTANIAN
Chief Financial Officer, Co-founder
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Volodymyr Chyrva
VOLODYMYR CHYRVA
Corporate Development, Co-founder
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Artem Petrenko, Managing Director
ARTEM PETRENKO
Sigma Software Group President of Strategy
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Katherine Tuluzova
Katherine Tuluzova
Sigma Software CEO
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Anatoliy Kochetov, Delivery Director
ANATOLIY KOCHETOV
Sigma Software COO
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Alexey Stoletny, Managing Director
ALEXEY STOLETNY
Managing Director, Sigma Software US, Delivery Director
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Maxim Kovtun, Chief Innovation Officer
Maxim Kovtun
Chief Innovation Officer
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Julia Nilga, Chief Infrastructure Officer
JULIA NILGA
Chief Infrastructure Officer
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Maxim Pochebut, Chief Learning Officer
MAXIM POCHEBUT
Chief Learning Officer
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Alena Nesterenko, Head of Legal Department
ALENA NESTERENKO
Legal Director, Deputy CFO, Head of Global Mobility
Ekaterina Gribanova
Ekaterina Gribanova
Deputy CFO
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Vladislav Turevsky, Testing Department Manager
VLADISLAV TUREVSKY
Vice President
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Alexander Sitnikov, Microsoft Solutions Department Manager
ALEXANDER SITNIKOV
Vice President
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Dmytro Katusianskyi, Design Department Manager
DMYTRO KAPUSTIANSKYI
Vice President
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Dmytro Tetereviatnikov, Enterprise and Game Software Department Manager
DMYTRO TETEREVIATNIKOV
Vice President
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Alexey, Syrotyuk, Innovations Department Manager
ALEXEY SYROTYUK
Vice President
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Vlad Khodzinsky, Mobile and Web Solutions Department Manager
VLAD KHODZINSKY
Vice President
Olga Paramonova, AdTech Solutions Department Manager
OLGA PARAMONOVA
Vice President
Linkedin profile
Evgeniy Yakovlev, Head of Odesa Office
EVGENIY YAKOVLEV
Vice President
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Oleksandr Plyska, Global Business Solutions Department Manager
OLEKSANDR PLYSKA
Vice President
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Artem Kostenko, Art Director
ARTEM KOSTENKO
Art Director
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Olga Ksonzenko
Government Relations Director
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Carl Vikingsson, Chairman of the Board, CEO at Sigma Technology Group AB
CARL VIKINGSSON
Chairman of the Board, Sigma Software Group, CEO at Sigma Technology Group AB
Johan Glennmo, Board Member, CEO at Danir AB
JOHAN GLENNMO
Chairman of the Board, Danir
Niclas Lundin
Niclas Lundin
CEO at Danir
Vladimir Beck, Board Member, Co-founder, Chairman of European Business Association IT Committee
VLADIMIR BECK
Board Member, Co-founder, Chairman of European Business Association IT Committee
Valery Krasovsky, Chief Executive Officer
VALERY KRASOVSKY
Chief Executive Officer, Co-founder
Dmitry Vartanian, Chief Financial Officer
DMITRY VARTANIAN
Chief Financial Officer, Co-founder
Head of Operations, LATAM at Sigma Software
Anastasiia Prozor
Head of Operations, LATAM
Hanna Abdel Hamid
HANNA ABDEL HAMID
Regional Director, Sigma Software US and Head of Sigma Software Canada
Linkedin profile
Dora Cseresnyes, CEO at Sigma Software Hungary
Dora Cseresnyes
CEO, Sigma Software Hungary
Nikolay Penev, Country Manager at Sigma Software, Bulgary
Nikolay Penev
Country Manager, Bulgary
Yana Bondarenko, Head of Compliance at Sigma Software
Yana Bondarenko
Head of Compliance and Sustainability
Dmytro Tereshchenko, Head of Information Security
Dmytro Tereshchenko
Head of Information Security
Elena Marchenko, Head of Marketing
ELENA MARCHENKO
Head of Marketing
Linkedin profile
Julia Ostroukh, Head of HR
JULIA OSTROUKH
Head of HR
Linkedin profile
Olga Sulik, Head of Recruiting
OLGA SULIK
Head of Recruiting
Linkedin profile
Alexandra Govorukha, Head of International PR
ALEXANDRA GOVORUKHA
Head of Global Affairs
Linkedin profile
Vera Soldatova, Head of PR
VERA SOLDATOVA
Head of PR
Linkedin profile
Nataly Oprishchenko, Chief Accountant
NATALY OPRISHCHENKO
Chief Accountant
More About Us
Our History and Mission
Find out the principles & approaches we stick by to be a reliable IT partner
Read more
Offices and Contacts
Come visit us at any of our offices in more than 20 cities & across 11 countries
Read more
Sigma Software Group Ecosystem
We build synergies between tech industry actors to boost business growth and innovation
Read more
Clients and Testimonials
Our clients will tell you more about working with Sigma Software team
Read more
Corporate Social Responsibility
We are committed to building trust & reliable operating principles in IT industry
Read more
Our Services
Learn more about the wide range of IT services our company and experts provide
Read more
Our Offices
Tashkent, Uzbekistan

Taras Shevchenko Street 42, Tashkent, Uzbekistan

info@sigma.software
Munich, Germany

Design Offices München Atlas, Rosenheimer Str. 143C, 81671 Munich, Germany

info@sigma.software
Nurnberg, Germany

Design Offices Nürnberg City, Königstorgraben 11, 90402 Nürnberg, Germany

info@sigma.software
Poltava, Ukraine

Sobornosti Street, 46В, Poltava, Poltava Oblast, Ukraine

info@sigma.software
Cherkasy, Ukraine

Sigma Software, Cherkasy Office
Priportova Street, 22A, Cherkasy, Cherkasy Oblast, Ukraine

info@sigma.software
Sao Paulo, Brasil

Sigma Software, Brazil office
Rua Purpurina, 400, 7º Floor, Vila Madalena, São Paulo, Brazil

(11) 3197-0269 info@sigma.software
Lisbon, Portugal

Sigma Software, Lisbon Office
Rua da Junqueira 218/220 R/C 1300-598, Lisbon

info@sigma.software
Budapest, Hungary

Budapest Office, Közraktár u. 30-32, Building K30, 1093 Budapest, Hungary

info@sigma.software
Sofia, Bulgaria

Sigma Software Sofia
bulevard "Cherni vrah" 51, 1407 Promishlena zona Hladilnika, Sofia, Bulgaria

info@sigma.software
Burgas, Bulgaria

Областен информационен център - Бургас, Бургас Център, ул. „Княз Александър Батенберг“ 28, 8000 Burgas, Bulgaria

info@sigma.software
Ivano-Frankivsk, Ukraine

Sigma Software, IF Office
Nadrichna St, 6, Ivano-Frankivsk, Ivano-Frankivsk Oblast, Ukraine

+38 (050) 782 47 67 info@sigma.software
Prague, Czech Republic

Sigma Software, Prague Office
Evropská 11/2758, Praha 6, Česká republika

info@sigma.software
Krakow, Poland

Sigma Software, Krakow Office
Wadowicka 7, 30-347 Kraków, Poland

info@sigma.software
Poznan, Poland

Sigma Software, Poznan Office
Zwierzyniecka 3, Concordia Design, 60-813 Poznań, Poland

info@sigma.software
Lutsk, Ukraine

Sigma Software, Lutsk Office
Artseulova St, 2, Lutsk, Volyn Oblast, Ukraine

info@sigma.software
Uzhgorod, Ukraine

Sigma Software, Uzhhorod Office
Bohomol'tsya Street, 21, Uzhhorod, Zakarpattia Oblast, Ukraine

+38 (067) 742 06 29 info@sigma.software
Ternopil, Ukraine

Sigma Software, Ternopil Office
15 Kvitnya Str., 2m, Ternopil, Ternopil Oblast, Ukraine

+380 (67) 350 96 63 info@sigma.software
Cascais, Portugal

Sigma Software, Cascais Office
office 1.23, Estr. Malveira da Serra 920, 2750-834 Cascais, Portugal

info@sigma.software
Chernivtsi, Ukraine

SIgma Software, Chernivtsi Office
Storozhynetska 25, 2 floor, Chernivtsi, Chernivtsi Oblast, Ukraine

+38 (067) 287 41 13 info@sigma.software
Buenos Aires, Argentina

Avenida del Libertador 1000, Vicente López, Buenos Aires Province, Argentina

+541152175806 hanna.hamid@sigma.software
Mexico City, Mexico

Av. Paseo de la Reforma 296, Juárez, 06600 Ciudad de México, Mexico City, Mexico

+525547707387 hanna.hamid@sigma.software
Medellin, Colombia

Business District Golden Mile, Calle 4 Sur, Medellin, Antioquia, Colombia

+576042044137 hanna.hamid@sigma.software
Singapore

Sigma Software Pte. Ltd. 20 Collyer Quay
#09-01 Singapore

info@sigma.software
Dubai, UAE

Sigma Software, Dubai Office
Bay Square Buildings, Unit 121, Level P, Building 7
Bay Square, Business Bay, Dubai, UAE, PO Box- 238605

+971 (0) 56 216 5922 mahboob.subuhani@sigma.software
Shoham, Israel

Sigma Software Inc.
Mitzpe 28, Shoham, Israel

info@sigma.software
Montréal, Canada

Sigma Software Group, Montréal office
50 Rue Saint-Charles O suite 100, Longueuil, Montreal, Canada

+1-514-473-7143 hanna.hamid@sigma.software
Melbourne, Australia

Sigma Software, Australia Office
Level 1, 3 Wellington Street, St Kilda, Victoria 3182, Australia

info@sigma.software
London, UK

Sigma Consulting Holding Ltd.
41 Devonshire Street, London, W1G 7AJ, United Kingdom

info@sigma.software
Linz, Austria

SIgma Software
Kopernikusstrasse 22, EDV Consulting Bureau, Linz A-4020, Austria

info@sigma.software
Gothenburg, Sweden

Sigma Sweden Software AB
Lindholmspiren 9, Gothenburg 5 417 56, Sweden

+46 70 600 42 49 info@sigma.software
Stockholm, Sweden

Sigma Sweden Software AB
Hornsgatan 1, Stockholm 118 46, Sweden

+46 70 600 42 49 info@sigma.software
Los Angeles, USA

Sigma Software Inc.
410 N La Cienega, West Hollywood, CA 90048, USA

+19293802293 info@sigma.software
Bellevue, USA

Sigma Software Inc.
10400 NE 4th St., Suite 500, Bellevue, WA 98004, USA

+19293802293 info@sigma.software
New York, USA

Sigma Software Inc.
106 W 32nd Street, 2nd Floor, SV#05, New York NY 10001, USA

+19293802293 info@sigma.software
San Jose, USA

Sigma Software Inc.
1484 Saratoga Ave, Saratoga, San Jose, CA 95070-3612, USA

+19293802293 info@sigma.software
Warsaw, Poland

Sigma Software, Warsaw Financial Center
Emilii Plater 53, floor 24, 00-113, Warsaw, Poland

info@sigma.software
Dnipro, Ukraine

Sigma Software, Dnipro Office
53 Sicheslavska Naberezhna Street, Dnipro 49000, Ukraine

+38 (093) 025 35 70 info@sigma.software
Sumy, Ukraine

Sigma Software, Sumy Office - Temporally relocated
13a Voskresenska Str., Sumy 40000, Ukraine

+38 (098) 210 01 64 info@sigma.software
Vinnytsia, Ukraine

600-Richchya Street 1, Vinnytsia, Vinnytsia Oblast, Ukraine, 21000

+38 (050) 782 47 67 info@sigma.software
Odesa, Ukraine

Sigma Software, South Office
7 Lekha Kachynskoho Str., BC Hitech Park Odessa 3rd floor, Odesa 65026, Ukraine

+380 (48) 737–5023 odesa@sigma.software
Lviv, Ukraine

Sigma Software, Lviv Office
7d Naukova Str., BC Optima Plaza 4th floor, Lviv, 79060, Ukraine

+380 (67) 742-06-29 info@sigma.software
Kyiv, Ukraine

Sigma Software, Kyiv Office
58 Yaroslavska Str., BC Astarta, 7th floor, Kyiv, Ukraine

info@sigma.software
Kharkiv, Ukraine

Sigma Software, Corporate Headquarters - Temporally relocated
Akademika Proskury St, 1, Kharkiv, Kharkivs'ka oblast, Ukraine, 61000

+38 (067) 510 62 08 info@sigma.software