About us
“Sigma Law Group” office provides legal services in various areas of public and private law, while primarily specialising in corporate law, commercial arbitration, private international law, mediation, administrative law, tax law, electoral law, labour law, and competition law. Our services include the entire process of legal services: negotiations, consultations, providing legal opinions, reconciliation, judicial representation, etc. We have created all the necessary tools to make the provision of legal services in the modern world more efficient, flexible, and fast. We possess will, strength, intelligence, and inner peace of mind while solving problems, we're ready to work tirelessly to achieve the desired result.
“Sigma Law Group” legal advisory office also specialises in providing expertise in improving the justice system and establishing the rule of law. The company has successfully realized a number of programs with international organizations such as UNDP, EU, EC, USAID, etc. Our office strives to contribute to the improvement of the activities of both the private and public sectors, also contributing to the development of justice system in Armenia. The firm has its specific goals and objectives, and in our daily activity we are dedicated to our principles: to do everything possible to ensure a high-quality result.
“Sigma Law Group” legal advisory office also specialises in providing expertise in improving the justice system and establishing the rule of law. The company has successfully realized a number of programs with international organizations such as UNDP, EU, EC, USAID, etc. Our office strives to contribute to the improvement of the activities of both the private and public sectors, also contributing to the development of justice system in Armenia. The firm has its specific goals and objectives, and in our daily activity we are dedicated to our principles: to do everything possible to ensure a high-quality result.
Who we are
We are a Law firm that is building long-term relationships with clients based on trust and the highest standards of professional ethics. By providing legal services, we strive to redefine the role that a law firm plays in an emerging regional market, in order to produce truly exceptional results for our clients.
Fairness
Our Values
High quality of services
Thoroughness
RAFIK GRIGORYAN
Founder and Managing Director
"Sigma Law Group" law office was founded in 2021 by Rafik Grigoryan, Ph.D. in Law. Rafik Grigoryan is a member of the Chamber of Advocates of the Republic of Armenia, lecturer at Yerevan State University until 2020, expert of the United Nations Development Program, and the Council of Europe in various programs.
Tatev Martirosyan
Tatev Martirosyan joined ''Sigma Law'' firm in 2021 as an associate and advocate.
Tatev graduated with honors from Yerevan State University, Faculty of Law: she has LL.B. and LL.M. degrees (business law) granted by Yerevan State University. Currently, she is a Ph.D. Student in the Civil Law Program at Yerevan State University.
In 2020, she became a member of the Chamber of Advocates of the Republic of Armenia. Tatev has volunteered in such international and local companies as the "World Vision Armenia" International Relief and Development Organization for nearly 7 years, the YSU Legal Clinic, Advocates School's Legal Clinic, and had internships in such state institutions as the Constitutional Court, Court of Cassation, Supreme Judicial Council, Center of development of legislation and legal research, the office of Financial System Mediator and the like.
Tatev is the author of a number of scientific articles and works, including: "Problems of Legislative Regulation in the Public Service Sector, the Need to Ensure Unity", “The principle of proportionality in the context of the right to proper administration”, ՛՛Legal remedies for defending the interests of the defendant'', ՛՛Legal regulation of abuse of a dominant position in the Republic of Armenia'', ''Out-of-court settlement of disputes in the civil law procedure of the Republic of Armenia".
Tatev graduated with honors from Yerevan State University, Faculty of Law: she has LL.B. and LL.M. degrees (business law) granted by Yerevan State University. Currently, she is a Ph.D. Student in the Civil Law Program at Yerevan State University.
In 2020, she became a member of the Chamber of Advocates of the Republic of Armenia. Tatev has volunteered in such international and local companies as the "World Vision Armenia" International Relief and Development Organization for nearly 7 years, the YSU Legal Clinic, Advocates School's Legal Clinic, and had internships in such state institutions as the Constitutional Court, Court of Cassation, Supreme Judicial Council, Center of development of legislation and legal research, the office of Financial System Mediator and the like.
Tatev is the author of a number of scientific articles and works, including: "Problems of Legislative Regulation in the Public Service Sector, the Need to Ensure Unity", “The principle of proportionality in the context of the right to proper administration”, ՛՛Legal remedies for defending the interests of the defendant'', ՛՛Legal regulation of abuse of a dominant position in the Republic of Armenia'', ''Out-of-court settlement of disputes in the civil law procedure of the Republic of Armenia".
Tatev has more than 3 years of experience as a practicing lawyer. Her experience includes service in the RA State Revenue Committee. During her service, she executed the defense of the RA State Revenue Committee in the courts of the Republic of Armenia. Hence, by joining Sigma Law firm she aims to use all her knowledge and experience she gained for the benefit of our clients.
Rafik Grigoryan
Rafik Grigoryan is the Founder, Director, and Managing Partner of Sigma Law.
He holds an LL.B., LL.M., and Ph.D. in Juridical Sciences from Yerevan State University, where he authored a monograph on "The regulation of bonds in the stock market of the Republic of Armenia" and published a dozen scientific articles. He lectured at Yerevan State University and Russian Armenian University.
Rafik is a qualified lawyer in Armenia, a certified mediation advocate by the International Mediation Institute (IMI), a certified mediator by the Ministry of Justice of Armenia, and holds a certification in international arbitration from the Chartered Institute of Arbitrators (CIArb). He has participated in training and international conferences in the UK, USA, Germany, Czech Republic, Spain, and Cyprus.
On July 19, 2019, Rafik was appointed First Deputy Minister of Justice of Armenia, where he led the implementation of the 2019-2023 Judicial and Legal Reform Strategy. He oversaw major legislative reforms, including amendments to the Judicial Code, Law on Bankruptcy, Law on the Fact-Finding Commission, and legislation to combat COVID-19.
Prior to this, Rafik was a case investigator and later head of the investigation group at the Office of the Financial System Mediator, significantly enhancing customer protection in the financial sector.
In 2021 Rafik Grigoryan launched the ''Sigma Law'' firm aiming at using his experience and knowledge to protect the rights of individuals. Over the past three years, Rafik has led legal projects in policy reform, legislative drafting, and strategic planning, working closely with international organizations such as the World Bank, Asian Development Bank, UNDP, USAID, and the Council of Europe. Notable projects include the Justice Services Digitalization Program, judicial capacity building, insolvency reforms, corporate governance, investment support programs, electoral processes, and ADR development in Armenia. With the establishment of Sigma Law Group, a new stage begins, focusing on both private and public law, with the aim of contributing to the improvement of Armenia's state-legal system, the development of economic legal regulations, and protecting clients' rights.
He holds an LL.B., LL.M., and Ph.D. in Juridical Sciences from Yerevan State University, where he authored a monograph on "The regulation of bonds in the stock market of the Republic of Armenia" and published a dozen scientific articles. He lectured at Yerevan State University and Russian Armenian University.
Rafik is a qualified lawyer in Armenia, a certified mediation advocate by the International Mediation Institute (IMI), a certified mediator by the Ministry of Justice of Armenia, and holds a certification in international arbitration from the Chartered Institute of Arbitrators (CIArb). He has participated in training and international conferences in the UK, USA, Germany, Czech Republic, Spain, and Cyprus.
On July 19, 2019, Rafik was appointed First Deputy Minister of Justice of Armenia, where he led the implementation of the 2019-2023 Judicial and Legal Reform Strategy. He oversaw major legislative reforms, including amendments to the Judicial Code, Law on Bankruptcy, Law on the Fact-Finding Commission, and legislation to combat COVID-19.
Prior to this, Rafik was a case investigator and later head of the investigation group at the Office of the Financial System Mediator, significantly enhancing customer protection in the financial sector.
In 2021 Rafik Grigoryan launched the ''Sigma Law'' firm aiming at using his experience and knowledge to protect the rights of individuals. Over the past three years, Rafik has led legal projects in policy reform, legislative drafting, and strategic planning, working closely with international organizations such as the World Bank, Asian Development Bank, UNDP, USAID, and the Council of Europe. Notable projects include the Justice Services Digitalization Program, judicial capacity building, insolvency reforms, corporate governance, investment support programs, electoral processes, and ADR development in Armenia. With the establishment of Sigma Law Group, a new stage begins, focusing on both private and public law, with the aim of contributing to the improvement of Armenia's state-legal system, the development of economic legal regulations, and protecting clients' rights.
Vruyr Hovhannisyan
Vruyr Hovhannisyan is a junior lawyer of “Sigma law group” LLC who graduated from the Faculty of Law of the Yerevan State University having completed voluntary practice during that time firstly in the Legal Expertise Service of the Cassation Court of the RA, then in “Sigma law group” LLC. As a result of his volunteer practice at the “Sigma law group” law firm and showing himself as a professional specialist, he became a member of the company’s team.
He is the author of the graduate work named “Proceedings on cases with applications for the recognition of the decision of the Financial System Mediator as invalid and the issuance of a writ of execution for the enforcement of the decision of the financial system mediator”.
During his student years, he managed to write the following research papers: “The securities as an object of the civil law”, “The primary public offering of shares”, “Problems related to the financial recovery program”.
He is a participant in such moot-court competitions as “Forms of public administration” and “Mock Arbitration competition” organized by the Arbitrators’ Association of the Republic of Armenia.
He is hardworking, professional, and purposeful.
He is the author of the graduate work named “Proceedings on cases with applications for the recognition of the decision of the Financial System Mediator as invalid and the issuance of a writ of execution for the enforcement of the decision of the financial system mediator”.
During his student years, he managed to write the following research papers: “The securities as an object of the civil law”, “The primary public offering of shares”, “Problems related to the financial recovery program”.
He is a participant in such moot-court competitions as “Forms of public administration” and “Mock Arbitration competition” organized by the Arbitrators’ Association of the Republic of Armenia.
He is hardworking, professional, and purposeful.
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