Attorney at Law, State Bar of California
United StatesAbogado admitido, Colegio de Abogados del Estado de California
- Institution
- State Bar of California
- Conferred
- May 2025
- Registry reference
- Licence #361094
Independent verification
Every credential below can be verified independently.
Links go to government registries and issuing authorities, not to me. Where a registry needs a name search rather than a direct link, the exact search terms are given. Where no public registry exists, it says so.
What the record contains
17
university degrees in Argentina's national graduate registry
3
international postgraduate programmes (4 issued titles — two of them are one dual-issued programme)
3
admissions to practise law
4
active professional licences
8
current professional certifications
31/39
credentials with a live third-party verification link
This page reports its own gaps. The tile above is the share of credentials a stranger can check today without asking me for anything.
How the count works
17 university degrees are recorded in Argentina’s Registro Público de Graduados Universitarios, searchable by surname and given name. Added to those are 3 international postgraduate programmes (Harvard, Lehigh, and the dual-issued Spain / Puerto Rico master’s), giving 20 distinct university degree programmes.
The Universidad Europea del Atlántico (Spain) and Universidad Internacional Iberoamericana (Puerto Rico) titles are one dual-issued programme from two FUNIBER-network institutions, issued one month apart. They are counted ONCE in every programme total on this site. Both issued titles are listed individually so the record is complete.
Two titles are educación superior no universitaria — non-university higher education. They are real, apostilled titles but they are not university degrees and do not appear in the national university registry. They are counted separately and never folded into the university total.
Two master's programmes are complete but hold no conferred degree. One has coursework only and no thesis. The other has its thesis defended and approved, with the título not yet issued. Neither is counted anywhere on this site, and neither appears in the national registry — correctly.
Legal admissions (3)
Admitido para ejercer ante el Tribunal Federal de Distrito, Distrito Norte de California
- Institution
- U.S. District Court, Northern District of California
- Conferred
- December 2025
No public registry
The Northern District of California publishes no searchable roll of admitted attorneys. The admission certificate is available on request.
Abogado, Colegio Público de Abogados de la Capital Federal
- Institution
- Colegio Público de Abogados de la Capital Federal (CPACF)
- Conferred
- 15 June 2022
- Registry reference
- T° 143 F° 615
How to verify →
On the CPACF search form enter Apellido: GUILLEN and Nombre: GABRIEL, then complete the reCAPTCHA.
Professional licences (4)
Contador Público, matrícula CPCECABA
- Institution
- Consejo Profesional de Ciencias Económicas de la Ciudad de Buenos Aires
- Conferred
- 2018
- Registry reference
- T° 412 F° 87
How to verify →
Use the CPCECABA licence lookup and search surname GUILLEN.
Licenciado en Administración, matrícula CPCECABA
- Institution
- Consejo Profesional de Ciencias Económicas de la Ciudad de Buenos Aires
- Conferred
- 2018
- Registry reference
- T° 52 F° 211
How to verify →
Use the CPCECABA licence lookup and search surname GUILLEN.
Traductor Público en Inglés, CTPIPBA Regional Morón
- Institution
- Colegio de Traductores Públicos e Intérpretes de la Provincia de Buenos Aires, Regional Morón
- Conferred
- 2024
Notary Public, State of California
United StatesNotario Público, Estado de California
- Institution
- California Secretary of State
- Conferred
- 2024
- Valid to
- 30 June 2028
- Registry reference
- Commission #2493553
Doctorate (1)
PhD in Economic Sciences
ArgentinaDoctor en Ciencias Económicas
- Institution
- Universidad Nacional de La Matanza (UNLaM)
- Level
- Doctorate
- Conferred
- 18 June 2021
Apostilled (Hague)Certified English translation
Thesis: Use of bio-inspired metaheuristic methods for modelling and prediction of high-volatility stock markets: the Argentine case
How to verify →
Search surname GUILLEN, given names GABRIEL BERNARDO.
Postgraduate degrees (international) (4)
Master of Liberal Arts in Extension Studies, campo: Ciencia de Datos (ALM)
- Institution
- Harvard University (Extension School)
- Level
- Master's
- Coursework began
- 2019
- Conferred
- 8 March 2022
The correct degree name is Master of Liberal Arts in Extension Studies with Field: Data Science. Coursework began in the Spring 2019 term; the degree was awarded 8 March 2022.
No public registry
Harvard publishes no public alumni-degree lookup. The official transcript and diploma are available on request, and Harvard will confirm the award directly to a third party.
Master of Science in Financial Engineering
United StatesMáster en Ingeniería Financiera
- Institution
- Lehigh University
- Level
- Master's
- Conferred
- 18 May 2020
Completed as a Fulbright scholar.
No public registry
Lehigh publishes no public self-service degree lookup. The digital diploma carries a CeCredential Trust signature that validates on presentation, and the university registrar confirms degrees to a third party on request.
Máster Universitario en Dirección Estratégica en Tecnologías de la Información
- Institution
- Universidad Europea del Atlántico (Santander, Spain)
- Level
- Master's
- Studies completed
- September 2018
- Conferred
- 22 July 2020
- Registry reference
- Registro Nacional de Títulos 083A-001958 · Registro Universitario de Títulos 000122294
- Credits
- 66 ECTS, plus a 14 ECTS introductory phase
This is not an MBA. The diploma reads Máster Universitario en Dirección Estratégica en Tecnologías de la Información. Studies were completed in September 2018; the title was issued 22 July 2020.
No public registry
Spain's Registro Nacional de Títulos has no public self-service lookup. Verification is by request to the issuing university, quoting the registry handles shown above.
Maestría en Dirección Estratégica, especialidad en Tecnologías de la Información
- Institution
- Universidad Internacional Iberoamericana (UNINI), Arecibo, Puerto Rico
- Level
- Master's
- Conferred
- 20 August 2020
Same programme as the Universidad Europea del Atlántico master's above — both are FUNIBER-network institutions and the two titles were issued one month apart. Counted once.
No public registry
No public registry lookup is published for this institution. The diploma and academic transcript are available on request.
Postgraduate degrees (Argentina) (4)
Especialista en Higiene y Seguridad en el Trabajo
- Institution
- Universidad de Morón
- Level
- Postgraduate specialisation
- Conferred
- 30 July 2016
- Diploma issued
- 22 September 2016
Apostilled (Hague)Certified English translation
How to verify →
Search surname GUILLEN, given names GABRIEL BERNARDO.
Especialista en Docencia en Entornos Virtuales
- Institution
- Universidad Nacional de Quilmes (UNQ)
- Level
- Postgraduate specialisation
- Conferred
- 14 October 2021
- Diploma issued
- 7 October 2022
Apostilled (Hague) · RE-2023-99972551-APN-DTC#MRECertified English translation
How to verify →
Search surname GUILLEN, given names GABRIEL BERNARDO.
Specialist in the Petrochemical Industry
ArgentinaEspecialista en Industria Petroquímica
- Institution
- Universidad Nacional de General San Martín (UNSAM)
- Level
- Postgraduate specialisation
- Conferred
- 9 December 2021
Apostilled (Hague)Certified English translation
How to verify →
Search surname GUILLEN, given names GABRIEL BERNARDO.
Specialist in University Evaluation
ArgentinaEspecialista en Evaluación Universitaria
- Institution
- Universidad de Buenos Aires (UBA)
- Level
- Postgraduate specialisation
- Conferred
- 20 February 2026
- Diploma issued
- 3 June 2026
How to verify →
Search surname GUILLEN, given names GABRIEL BERNARDO.
University degrees (grado and pregrado) (12)
Abogado
- Institution
- Universidad Nacional del Chaco Austral (UNCAus)
- Level
- University degree (grado)
- Conferred
- 13 October 2021
- Diploma issued
- 5 November 2021
- Registry reference
- Registro de la universidad n.º 02276
Apostilled (Hague)Certified English translation
The diploma reads Abogado. It is Argentina's first professional degree in law — the qualifying degree for bar admission — and it is described here by its actual name rather than as a J.D.
How to verify →
Search surname GUILLEN, given names GABRIEL BERNARDO.
Computer Engineer
ArgentinaIngeniero en Informática
- Institution
- Universidad Nacional de La Matanza (UNLaM)
- Level
- University degree (grado)
- Conferred
- 29 December 2014
- Diploma issued
- 5 February 2015
Apostilled (Hague)Certified English translation
How to verify →
Search surname GUILLEN, given names GABRIEL BERNARDO.
Certified Public Accountant (national)
ArgentinaContador Público Nacional
- Institution
- Universidad Nacional de Quilmes (UNQ)
- Level
- University degree (grado)
- Conferred
- 14 December 2016
- Diploma issued
- 26 September 2017
Apostilled (Hague)Certified English translation
How to verify →
Search surname GUILLEN, given names GABRIEL BERNARDO.
Licentiate in Business Administration
ArgentinaLicenciado en Administración
- Institution
- Universidad Nacional de Quilmes (UNQ)
- Level
- University degree (grado)
- Conferred
- 7 December 2016
- Diploma issued
- 26 September 2017
Apostilled (Hague)Certified English translation
This is a Licenciado en Administración, not an MBA.
How to verify →
Search surname GUILLEN, given names GABRIEL BERNARDO.
Profesor de Enseñanza de Nivel Medio y Superior en Matemática
- Institution
- Universidad Nacional de Río Negro (UNRN)
- Level
- University degree (grado)
- Conferred
- 7 July 2017
Apostilled (Hague) · CE-2022-115711875-APN-DTC#MRECertified English translation
How to verify →
Search surname GUILLEN, given names GABRIEL BERNARDO.
Escribano (civil-law notary) degree
ArgentinaEscribano — Ciclo de Complementación Curricular
- Institution
- Universidad Empresarial Siglo 21
- Level
- University degree (grado)
- Conferred
- 6 December 2022
- Diploma issued
- 1 June 2023
Apostilled (Hague)Certified English translation
Degree held. This is the academic degree only — there is no active escribano registration in the Colegio de Escribanos of Buenos Aires Province, and no Argentine notarial practice is offered or implied.
How to verify →
Search surname GUILLEN, given names GABRIEL BERNARDO.
Martillero, Corredor Público y Corredor Inmobiliario
- Institution
- Universidad Empresarial Siglo 21
- Level
- University degree (grado)
- Conferred
- 10 December 2022
- Diploma issued
- 19 March 2023
Apostilled (Hague)Certified English translation
How to verify →
Search surname GUILLEN, given names GABRIEL BERNARDO.
Sworn Public Translator (English)
ArgentinaTraductor Público en Inglés — Ciclo de Complementación Curricular
- Institution
- Universidad de Concepción del Uruguay (UCU), Entre Ríos, Argentina
- Level
- University degree (grado)
- Conferred
- 2 October 2024
Apostilled (Hague)Certified English translation
Universidad de Concepción del Uruguay is in Entre Ríos, ARGENTINA. It is not the Universidad Católica del Uruguay.
How to verify →
Search surname GUILLEN, given names GABRIEL BERNARDO.
Licenciado en Desarrollo de Negocios Inmobiliarios
- Institution
- Universidad Empresarial Siglo 21
- Level
- University degree (grado)
- Conferred
- 23 December 2025
How to verify →
Search surname GUILLEN, given names GABRIEL BERNARDO.
Actuary
ArgentinaActuario
- Institution
- Universidad Empresarial Siglo 21
- Level
- University degree (grado)
- Conferred
- 6 April 2026
Conferred 6 April 2026. This was previously shown as "in progress".
How to verify →
Search surname GUILLEN, given names GABRIEL BERNARDO.
Técnico Universitario en Desarrollo de Software
- Institution
- Universidad Nacional de La Matanza (UNLaM)
- Level
- Intermediate university title (pregrado)
- Conferred
- 25 February 2013
Intermediate university title awarded partway through the Computer Engineering degree at UNLaM, and recorded separately in the national registry. It is not a separate course of study.
How to verify →
Search surname GUILLEN, given names GABRIEL BERNARDO.
Técnico Universitario en Ciencias Empresariales
- Institution
- Universidad Nacional de Quilmes (UNQ)
- Level
- Intermediate university title (pregrado)
- Conferred
- 7 December 2016
Intermediate university title awarded partway through the Licenciatura en Administración at UNQ, and recorded separately in the national registry. It is not a separate course of study.
How to verify →
Search surname GUILLEN, given names GABRIEL BERNARDO.
Non-university tertiary titles (2)
Social Psychology Practitioner
ArgentinaOperador en Psicología Social
- Institution
- Instituto Privado Superior de Psicología Social (A-1327), Ciudad de Buenos Aires
- Level
- Non-university tertiary
- Conferred
- 7 July 2014
- Diploma issued
- 15 August 2014
Educación superior no universitaria — non-university higher education. Not a university degree and not counted as one.
No public registry
Non-university higher education is not recorded in the national university registry, and no equivalent public lookup exists. The title and academic transcript are available on request.
Traductor Técnico Científico en lengua inglesa
- Institution
- Liceo Superior de Cultura Inglesa, General San Martín, Buenos Aires
- Level
- Non-university tertiary
Apostilled (Hague)
Educación superior no universitaria — non-university higher education. Distinct from the university Traductor Público degree; the two are not the same qualification.
No public registry
Non-university higher education is not recorded in the national university registry. The apostilled title is available on request.
Professional certifications (9)
Professional Graduate Certificate in Data Science
United StatesCertificado de Posgrado Profesional en Ciencia de Datos
- Institution
- Harvard University (Extension School)
- Conferred
- 15 January 2020
No public registry
Harvard publishes no public lookup for certificates. It is recorded on the official Harvard transcript, available on request.
CIPP/US — Profesional Certificado en Privacidad de la Información, Estados Unidos
- Institution
- International Association of Privacy Professionals (IAPP)
- Conferred
- October 2025
- Valid to
- October 2027
CIPP/E — Profesional Certificado en Privacidad de la Información, Europa
- Institution
- International Association of Privacy Professionals (IAPP)
- Conferred
- November 2025
- Valid to
- October 2027
CIPP/C — Profesional Certificado en Privacidad de la Información, Canadá
- Institution
- International Association of Privacy Professionals (IAPP)
- Conferred
- November 2025
- Valid to
- October 2027
CIPT — Tecnólogo Certificado en Privacidad de la Información
- Institution
- International Association of Privacy Professionals (IAPP)
- Conferred
- October 2025
- Valid to
- October 2027
CIPM — Gestor Certificado en Privacidad de la Información
- Institution
- International Association of Privacy Professionals (IAPP)
- Conferred
- November 2025
- Valid to
- October 2027
AIGP — Profesional en Gobernanza de Inteligencia Artificial
- Institution
- International Association of Privacy Professionals (IAPP)
- Conferred
- 14 November 2025
- Valid to
- 31 October 2027
- Institution
- Amazon Web Services
- Conferred
- April 2026
- Valid to
- April 2029
- Institution
- Amazon Web Services
- Conferred
- April 2026
Programmes completed — degree not yet conferred (2)
Master's in Education
ArgentinaMaestría en Educación
- Institution
- Universidad Nacional de Quilmes (UNQ)
Thesis: Academic trajectories of UNQ students: contributions to identifying significant factors through quantitative analysis
Coursework completed and the thesis defended on 27 March 2026, approved unanimously with the highest mark (Sobresaliente, 10/10). The título has not yet been issued or recorded in the national registry, so this is NOT counted as a conferred degree anywhere on this site. The examination record is published below.
No public registry
Not in the national registry, correctly — the título has not been issued yet. It will appear there once it is, and only then will it count as a degree on this site.
Master's in Philosophy
ArgentinaMaestría en Filosofía
- Institution
- Universidad Nacional de Quilmes (UNQ)
Coursework completed — 13 subjects passed in 2020–2021. No thesis, no degree conferred. It is correctly absent from the national registry and is not counted anywhere on this site.
No public registry
22 of these credentials publish the full document — original diploma, academic transcript, apostille and certified translation — exactly as issued. The rest are verified through their registry, or the document is provided on request.
The documents are the illustration; the registry links are the proof. A PDF hosted here is under my control — the entry in the national registry is not.
Source data compiled: 7 August 2026.