CURRICULUM VITAE*

Dr Alberto Ortigao, PhD, FICE

+50-year geotechnical experience

Fellow of the Institute of Civil Engineers, London

Abstract

Senior geotechnical consultant on infrastructure projects: foundations, excavations, water and tailings dams, soft soils, slopes, tunnels, harbour structures, site investigation, in situ testing, instrumentation and monitoring, etc. Former Associate Professor at the Federal University of Rio de Janeiro for 25 years. Experience from international projects in South America, Hong Kong, China, Malaysia, UK and Canada. Permanent resident of the US and Brazil. Speaks English, Spanish, German, Portuguese; some French. Strong ability to contact and make presentations to clients and to work on overseas projects. Over one hundred publications and two books in English.

Current positions

Senior geotechnical consultant

Straam US and Terratek International LLC

Mobile BR: +55-21-982-***-***

Mobile US: +1-203-***-****

ad4ich@r.postjobfree.com

www.terratekinc.com

University Degrees

BSc in Civil Engineering, 1971, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.

MSc, 1975, Federal University of Rio de Janeiro.

PhD, 1980, Federal University of Rio de Janeiro.

Post-doctoral studies and sabbaticals

Attached research engineer at the offshore foundations' section of the BRE Building Research Establishment, Watford, UK (1982-1983).

Visiting Associate Professor at the Department of Civil Engineering of the UBC University of British Columbia, Vancouver, BC Canada, (1991-92)

Visiting Fellow, Department of Building and Construction, City University of Hong Kong (1996 and 1997)

Visiting Professor, UWS University of Western Sydney, Australia (2002)

Positions

2022 to date

Geotechnical consultant to Straam LLC, New York

2000 to date

Founder, Technical Director and currently geotechnical consultant to Terratek International LLC

1998 - 2000

Director Insitutek Ltd, Rio de Janeiro

1985 - 1986

Senior geotechnical engineer, Sondotécnica SA, Rio de Janeiro

1983 - 1984

Staff geotechnical engineer Fugro Ltd, England, UK

1983 – 1982

Attached research engineer BRE Building Research Establishment, UK

1974 - 1981

Research engineer Brazilian Road Research Institute, Rio de Janeiro

1974

Jr geotechnical engineer, Proenge Ltd, Rio de Janeiro

1978-1979

Geotechnical engineer, Tecnosolo SA, Rio de Janeiro

1972-1974

Engineer, MEC Ministry of Education, Rio de Janeiro

1971 - 1972

Staff engineer, Sanurb Engineering Contractors, Rio de Janeiro

Former Academic position

1978 - 2003 Associate Professor, Federal University of Rio de Janeiro

Current projects in 2022-23

1.Geotechnical consultant to Demerara Bridge project in Georgetown, Guyana, client: CRCC China Railway Construction Co, 2022-23

2.Geotechnical consultant on foundations, Uruguay Harbour extension project, Montevideo, client: Mota Engil Contractors

3.Stress-strain modelling of liquefaction of Vale’s tailings dams: Sul Superior, Doctor, Serra Grande, Vargem Grande and B3B4 dams using NorSand constitutive model and finite element numerical modelling, client Vale, 2020-22

4.Design reviewer of Vale’s projects, including:

a.Design review of Anchieta Railway (ES, Brazil) of 100 km long railway new line on soft soils;

b.Design review of single line railway Viana Railway Tunnel (ES) through soils and rocks;

c.Design review of Alpa (Pará Steel Co.) 70 m high slope stabilisation using drainage tunnel;

d.Design Review of Vianna Railway Tunnel;

e.Design Review of Fiol Railway, embankment on soft soils.

Experience

FOUNDATIONS

1.2021-22 Design of foundations and earth retaining walls of warehouses. Locations in Brazil: Cubatão, Contagem and Estrela, client: LogCP Logistics

2.2016 – 2017 Geotechnical consultancy, instrumentation, monitoring and pile tests, Biomanguinhos Pharmaceutical Factory, client Carioca Contractors;

3.Several building foundations and supported excavation design and consultancy to several clients, like ABS Engineering, CHL, João Fortes Engineering, Gafisa, RJZ Cyrela, SIG, TV Globo and many others

4.2013 Gerdau RS Steel Plant, RS, foundation and excavation design, client Gerdau Steel

5.2014 Rio Underground Barra Stayed Bridge, Line 4, foundation and slope stabilisation design, client: JV Rio Barra

6.2012 Transcarioca Avenue, Ayrton Senna Stayed Bridge, foundation design, client: Andrade Gutierrez Contractors

7.2011- 2012 Transcarioca Avenue, complete geotechnical design including four underpasses, namely Campinho, Cidade da Música, Carrefour and Via Parque, and foundations of two bridges, client: Andrade Gutierrez Contractors

8.2010- 2012 Transoeste Avenue, Lot 3, complete engineering design including embankments on soft soils, drainage, two small bridges, pavement design, client Sanerio;

9.2011 Foundation design of a church, Salvador, BA, client Church of International Grace

10.2010-2011 Review and sign-off report, CPTM Railway's switchyard on stone columns and bridge foundations, Pink Line no 10, São Paulo, client Carioca Engineering Contractors

11.2010-2011 Foundation design of buildings in Rio de Janeiro: Building at Rainha Guilhermina St, Rio de Janeiro, and Lagos Shopping Centre, RJ, client: João Fortes Engineering

12.2009 – 2011 Foundation design review, PAC Rocinha, client JV formed by contractors Queiroz Galvão, Carioca, 2009-2011

13.Foundation design review, Rio de Janeiro Ring Road, part 1, clients Andrade Gutierrez - Odebrecht, 2008-2009;

14.2009 Bridge and approach structures foundation design, Rio de Janeiro Harbour works, client Delta Contractors

15.2008 Wind turbine foundation design, Parque Alegria, RN, Eólica,

16.2008-2009 Foundation excavation design Projeto Sabesp, Santos, client Carioca Odebrecht JV

SLOPES

1.2020 slope stabilization project for Furnas Centrais Elétricas;

2.2016 Arco Rodoviário do Rio de Janeiro, rock slope stabilisation design, client OAS Contractors

3.2013-2014 MRS Railway, Risk assessment and management programme, 1400 km of railway, client: MRS Railway

4.2009 & 2010 Design of slope stabilisation structures for Gastau pipeline, client: Camargo Correia and Queiroz Galvão contractors, São Paulo;

5.2007 Curriola slope and pipeline automated instrumentation, client Tecnosonda Petrobrás

6.2005 Consultancy for the Malaysian Dept of Public Works for the planning of a landslide alarm system, client PWD Malaysia;

7.2005 Review and sign-off report of a 35 m high tied back wall, Toquepala, Southern Peru Copper Corp, Peru

8.R & D Projects for GeoRio, City of Rio de Janeiro:

a.1999 GeoRio Slope Manual;

b.1997 Design, installation and operation of Rio-Watch landslide alarm system;

c.1996 Automated monitoring of Itanhangá Hill slope;

d.1992 -93 Automated monitoring of slopes in Rio, research project;

e.1992-93 Soil nailing experimental instrumented wall.

9.2001 slope stabilisation studies for the Naval Academy of Venezuela, client: Insitutek Venezuela

10.2000 Slope stabilisation studies for the El Turi Landslide, Ecuador, client MOP Ministry of Public Works

11.1997 Productivity Assessment in Soil Nailing Works, research project by the City University of Hong Kong, sponsored by the GEO Geotechnical Engineering Office, Hong Kong

12.1995 Geosynthetic reinforced wall design, BR-381 Highway, MG DOT

13.1994 Consultant to Dersa (DOT), São Paulo, slope stabilisation studies in overconsolidated expansive clays.

MINING PROJECTS

1.2018-2021 Design of 80 m high iron ore mine waste pile, including geometry, geotechnical analyses, drainage and monitoring, client: JMendes Mining, MG

2.2020-22 Jacobina Tailings dam automated monitoring including design, installation, commissioning, client: Yamana Mining

3.2018 Design review of Maravilhas III tailings dam project, client: Construcap Contractors;

4.2018 Design Review of Itabiruçu tailings dam project, client: Empa Contractors

5.2018 Design Review of Sabão 1 & 2 tailings dams, client: Construcap Contractors;

6.2018-18 Decommissioning of Mundo Mining tailings dams which are contaminated with heavy metals, client Setop Secretary of the State of Minas Gerais,

7.2016-2017 Design of non-woven geosynthetic bags for storing 400.000 m3 of mine tailings deposited at the Rio Doce River, MG, from Fundão Dam failure, including detailed design, instrumentation and monitoring, site supervision, client Samarco mining;

8.2017 Detailed design, supply, installation and monitoring of sheet piling wall with IPIs at Rio Doce, client: Samarco Mining

9.2013-14 Behaviour of a 90 m high stockpile to be built on iron ore tailings. Liquefaction, stability and deformation analyses, client: Samarco Mining

10.2008 Liquefaction and stability assessment of London Mining tailings dam, height 80 m, using 10 seismic piezocones also carried out by Terratek, client: London Mining, now Arcelor Mittal, MG, Brazil;

11.2007, liquefaction studies, Santa Maria tailings, client: Mineria Poderosa, Peru;

12.2006 Design and construction of a trial embankment on tailings for the assessment of liquefaction, RPM mine, Brazil, client RPM-Kinross

13.2006 Consultant to mine expansion project (foundation dynamics and rock foundation behaviour): RPM mine, client RPM-Kinross

14.1999 to date Site investigation for determining tailings properties, several mine clients: CVRD, RPM, Antamina, Yamana, Alumar and others

15.Review and sign-off reports: Mina do Ouro Dam and Soledade dam in Brazil, new crusher at SPCC Southern Peru Copper Corp

16.Dynamic loading tests for large ore harbour and bridge structures at Tubarão Harbour and Mosquito bridge, both in Brazil, client CVRD.

RAILWAYS

1.2020-21 Design of railway infrastructure for Rumo Railways employing BIM technology, including

a.Detailed engineering design of two railways underpasses in Campinas and São Carlos, SP, Brazil, using the jacking box technology.

b.Design of five railways underpasses for the São Paulo Network Extension Railway Duplication Project;

c.Design of a 500 m long single railway line cut and cover tunnel project in rocks and soils, Itu, SP,

d.Design of a 300 m long. 70 m2 cross-section, single railway line NATM or sprayed concrete lined tunnel in residual soils, in Itu, SP;

e.Structural reinforcement design of the 400 m long, single railway line, reinforced concrete Papagaios Viaduct. The works consisted of dynamic monitoring by vibration measurements with accelerometers, numerical modelling and calibration, structural analysis and design;

f.Design review of five railway bridges and foundation re-design for the São Paulo Network Extension Railway Duplication Project

DAMS

1.2011 Analysis of tailings behaviour through in situ testing, Samarco Mining, Mariana, MG

2.2010 Design review, Yacambu Water Project, Venezuela, client Yacambu 2008 Consortium

3.2010 Review and signoff report: Morros Dam and Pereiros Dyke, São Francisco Water Project, client: Carioca Contractors

4.2006 Saracuruna Dam, client Tecnosolo / Petrobrás

5.2006 – 05 Soledade Dam, Gerdau Steel Co.

6.2005 Morro do Ouro Tailings dam, RPM Kinross Gold Mining;

OFFSHORE, NEARSHORE AND HARBOUR PROJECTS

1.2018 Plaxis 3D modelling and analysis of the piled structured behaviour of Santos Container Terminal Quay wall

2.2010 Geotechnical design for the Nuclear Submarine Naval base, Sepetiba, client: Planave Designers

3.2006 Load-out geotechnical studies for FPSO modules, client: GE Nuovo Pignone;

4.1999-2001 Design and monitoring of dredged slopes and effect on piled jetties, Tubarão Harbour, client CVRD;

5.1987-90 Design and monitoring of Sergipe Harbour, client Baseconsult Petrobrás

6.1989 Design of several harbour structures for Marina Porto Sino, Paraty, Client CMI Ltd

7.1985-86 Offshore site investigation at 100 to 1000 m water depths, as geotechnical team leader, Sondotécnica Consultants, client Petrobrás

8.1982-83 Tension pile research project, BRE, Watford UK

9.1984-85 Offshore foundation design experience at Fugro Ltd, UK

TUNNELLING AND UNDERGROUND EXCAVATIONS

1.2022 Design of rehabilitation of a 3 m diameter drainage tunnel and 9 m diameter 15 m deep shafts after the collapse in Natal, Brazil, client: Alya Contractors;

2.2021 Design of Itu Railway Tunnel: 500 m long cut-and-cover tunnel, followed by a 300 m long NATM single line tunnel, client: Rumo Railway

3.2020 Design of five railway underpasses employing the box-jacking method using BIM technology client: Rumo Railway

4.2020 Design of two deep excavations and four tunnels (50 m2 area, 100 m long each) for access to Bonsucesso Underground Mine, including site investigation, analyses, design and 3D numerical modelling, client: Nexa Resources;

5.2008 – 09 Two Lions Tunnel, Salvador, Bahia, instrumentation and construction follow-up

6.2006-06 Convergence monitoring, 3 m diameter drainage tunnel, Osasco SP, client DP Barros Contractors;

7.2003-2004 Monitoring Cerrillos Tunnel, Bolivia, client Queiroz Galvão Contractors

8.2001-02 Queimado Dam underground Powerhouse: FE analysis and monitoring, client Queiroz Galvão Contractors;

9.2001 2D and 3D FE analysis of Luz Underground Station, São Paulo Underground, client Themag SA;

10.1996 Covanca Tunnel, Rio de Janeiro, consultancy for the use of steel fibres in the concrete lining, client Bekaert

11.1992-94 Brasilia Underground, geotechnical consultant: tunnelling, foundations, diaphragm walls and construction monitoring, client Brasilia Underground Co.

EMBANKMENTS ON SOFT SOILS

1.2014-2016 Geotechnical consultancy and design, site investigation, instrumentation and monitoring, as well site supervision, Salvador Allende Avenue duplication, Rio de Janeiro, client: Construcap Contractors;

2.2015-2016 Geotechnical consultancy and design, site investigation, instrumentation and monitoring, the embankment on soft soils for the airport taxi area, Santa Cruz Airbase, client Tensor Contractors;

3.2015 Analysis of the behaviour and numerical modelling of a trial embankment on DSM deep soil mixing columns, Porto Alegre Airport, client: Keller;

4.2015 Geotechnical consulting for the duplication of Carajás railway in the Amazon on soft soils, client Vale Mining;

5.2014-2015 Design review and geotechnical consultancy, Sir Solomon Hochoy Highway, Trinidad, client OAS Contractors

6.2014 2015 Geotechnical consultancy, site investigation, instrumentation and monitoring of the embankments on soft soils, BR 135 Highway, MA, client: Serveng Aterpa Contractors;

7.2014 Geotechnical consultancy and design, site investigation, instrumentation and monitoring, embankments on soft soils and foundation of structures, OilStates Base, Santa Cruz, Rio de Janeiro, client: Gercon Contractors;

8.2014 Idem, OilStates Macaé, RJ

9.2013 Geotechnical consultancy on embankments of soft soils, Wonderful Building, client: Calper-ABS, Rio de Janeiro;

10.2013 Geotechnical consultancy on embankments of soft soils Palms and foundation design review, client João Fortes Engineering contractors;

11.2013 Geotechnical consultancy on embankments of soft soils Houses, Recreio, client, João Fortes Engineering contractors;

12.2011 Geotechnical consultancy and design, Tiplam Harbour, client Progen Vale

13.2010 Design review and sign-off report, railway embankments on soft soils, CPTM Project, São Paulo, client: Carioca Contractors;

14.2009 – 2010 Design of piled embankments, Rio de Janeiro Harbour Acess Road, client Delta Contractors

15.2010 Shore protection geotechnics, Belém, PA, client Sanevias (2010)

16.2010 Design of a 30 km Access Road to Comperj refinery using stone columns, mass mix and temporary surcharge, client: Planave Designers.

17.2010 Preliminary design of OSX Hyundai Shipyard on soft soils, Biaguaçu, SC, client: Planave Designers

18.2010 Preliminary design Subsea 7 shipyard, client: Planave Designers

19.2009 – 2010 Review and signoff report, Lot 2, Rio de Janeiro Ring Road, client Carioca Contractors

20.2009 Geotechnical assessment of BTP harbour facilities, Santos, SP, client ABS Deme Brasil

21.2008 – 2009 Several geotechnical studies for embankment and excavations at TK CSA Project (Thyssen Krupp steel plant) for several, contractors Delta, OAS, Mascarenhas, Planar e Craft

22.2008 Design of embankments on soft soils and bridge embankments for BR 493 duplication using wick drains and Stone columns, client Dynatest Ltda

23.2006-07 Design and monitoring of highway embankments, BR 101 Motorway, SC. Client Constran SA;

24.2000-03 Design and monitoring, 100 ha embankment for Rio Polímeros Gas Chemical Complex, client: ABB Lummus and Queiroz Galvão

25.1998-2001 Design and monitoring of embankments, foundations, Jansen Lagoon, São Luiz, client: Coesa / OAS

26.2002 Belém Ring Road, Client Muiraquitã JV, several contractors

27.1991-92 Monitoring of trial embankment on wick drains, Santos Clay, client Andrade Gutierrez;

28.1981 Fully instrumented trial embankment at Juturnaíba Dam site, Brazil;

29.1974-1981 R & D project for the Brazilian Road Research Institute including the design and construction of several trial embankments and excavations in soft soils

GEOTECHNICAL INSTRUMENTATION PROJECTS

1.2017 Instrumentation and monitoring the behaviour of Carajás railway embankments on soft soils, about 5000 instruments to be monitored, client Vale Mining;

2.2015-2016 Southeast Harbour, automated monitoring of iron ore stockpiles with IPIs, piezometers and hydraulic settlement gauges, monitoring through Calyx system, client: Porto Sudeste;

1.2016-2017 Carajás Railway embankments on soft soils, instrumentation and monitoring, client Aterpa Contractors

2.2015-2016 Alcântara Sewage Treatment Plant, instrumentation and automated monitoring of embankment on stone columns and foundations, client SAG JV (Serveng, Acciona, Gel);

3.2009 -2010 Instrumentation of small dams Caju and Santo Antonio, client Empa Contractors;

4.2011 Instrumentation installation for Morro do Ouro e Morro do Bumba landfills, Niterói, Brazil

5.2010 Thyssen Krupp CSA Slab Area Monitoring Programme, geotechnical instrumentation installation and automation, client Thyssen Krupp CSA Steel plant

6.2003 to 2007 Morro do Ouro Tailings dam, instrumentation and monitoring of the behaviour, client RPM-Kinross

7.2005 Pinalito Dam, Dominican Republic, client Odebrecht Contractors

8.2005 Canoa Quebrada Dam, Brazil, client Cat Leo Energy

9.2004 Rio do Peixe and Conceição Tailings dams, Brazil client CVRD

10.2003 Ponte de Pedra Dam, client Cigla-Sade JV;

11.2003 São João dam underground powerhouse monitoring, client Edex Engenharia;

12.2001-02 Queimado Dam and underground powerhouse, client Queiroz Galvão contractors;

13.2002-04 Aimorés dam, client Queiroz Galvão contractors;

14.2002 Areal dam, instrumentation automation, client Ampla Energy

15.2001 Dona Francisca dam, instrumentation automation, client: Ivaí contractors.

16.2002-03 Several small dams: Ponte, Palestina, Cachoeira Encoberta, client Cat Leo Energy;

17.1989-90 Maria Preta tailings dam, client CVRD.

ENVIRONMENTAL GEOTECHNICS

1.2009 – 2010 Municipal landfill geotechnical monitoring for stability, client: Clin Ltd.

2.1993 Geotechnical design of landfills and liners in Rio de Janeiro state, client Ambiental Eng

3.1992 Risk assessment of the slopes around Angra dos Reis Nuclear Powerstation, client Natrontec;

4.1990-91 geotechnical design for a 15 km long 1 m diameter sewage pipeline, Bahia, Brazil, client Multiservice Engineering Ltd

DYNAMIC LOADING TESTS ON LARGE STRUCTURES

1.2021 Dynamic monitoring of Papagaios Railway Bridge, client: Rumo

2.2017 Dynamic monitoring of Buriticupu Bridges, Carajás Railway, client: Vale

3.2010 Monitoring railway bridge in Rio de Janeiro, client: Rio de Janeiro Underground Co.

4.2009 Several mining structures: hopper, primary and secondary crusher, transfer towers, and scrubber building at Miraí Mining, MG, client: Empa Contractors / Votorantim Mining Co.

5.2008 – 2009 São Luiz Bridge, 900 m long, São Luiz, MA

6.2006 RPM Rio Paracatu Mining: vibration monitoring at SAG Mill;

7.2006 Brasília TV tower, 200 m high, client City of Brasilia;

8.2005 Highway bridge, Capivari bridges, BR 116 Highway, client Highways Dept;

9.2004 Mosquito Bridge, Carajás Railway, client CVRD;

10.2003-04 Several harbour structures (dolphins, jetties, conveyor belts, ship loader) Tubarão Harbour, Pier no 2, client CVRD;

11.2002 Sardinha 88 Jetty, client Brasco Offshore Ltd;

12.2003 Dancing floors risk assessment, Flamengo Football Club;

13.2002 Areal dam, client Cerj Energy.

Publications

Over a hundred publications, in which the highlights are:

Ortigão J A R, Werneck M L G & Lacerda W A (1983) Embankment failure on Rio de Janeiro clay, ASCE Journal of Geotechnical Engineering, vol. 109, no. 11, pp. 14601479, November.

Ortigão J A R, Capellão S L F, Morrison M & Delamonica L (1986) In situ testing of calcareous sand, Campos basin, ASCE Specialty Conf. on Use of In Situ Testing in Geotechnical Engineering - In Situ '86, Virginia Tech, Blacksburg, Geotechnical Publication no. 6, pp. 887 - 899

Ortigão J A R & Collet H B (1987) Errors caused by friction in field vane testing, ASTM Symp. on Laboratory and Field Vane Shear Strength Testing, Tampa, Florida, STP 1014, pp 104116

Ortigao J A R & Sayão A S F J (1994) Consolidation characteristics of a soft clay, Proc. Settlement 94, Vertical and Horizontal Deformations of Foundations and Embankments, Texas A & M University, College Station, ASCE Geotechnical Special Publication no. 40, vol 2, pp 1415-1424

Campanella R G, Jackson S, Ortigao J A R & Crawford C B (1994) Design and installation of a new settlementinclinometer device, Proc. Conf. Settlement 94, Vertical and Horizontal Deformations of Foundations and Embankments, Texas A & M University, College Station, ASCE Geotechnical Special Publication no. 40, vol 1, pp 911-922

Ortigao J A R, Palmeira E M & Zirlis A (1995) Experience with soil nailing in Brazil: 1970-1994, Proceedings of The Institution of Civil Engineers, Geotechnical Engineering, London, vol 113, April 1995, paper no. 10584, pp 93-106

Ortigao J A R, Cunha R P & Alves L S (1996) In situ tests in Brasília porous clay, Canadian Geotechnical Journal, February 1996, vol 33, pp 189-198

Ortigao J A R, Kochen R, Farias M M & Assis A A (1996) Tunnelling in Brasilia porous clay, Canadian Geotechnical Journal, August, vol. 33, pp. 565-573

Ortigao J A R, Loures T R R, Nogueira C & Alves L S (1997) Slope failures in Tertiary expansive OC clays, to be published in the ASCE Journal of Geotechnical and Geoenvironmental Engineering, paper 013232-GT

Shi J, Ortigao J A R & Bai J (1998) Modular neural networks for predicting settlements during tunnelling, ASCE Journal of Geotechnical and Geoenvironmental Engineering, vol 124, no. 5, May, 1998, pp 389-395

Schnaid F, Ortigao J A R, Mantaras F M, Cunha R P & MacGregor I M (2000) Analysis of SBPM and DMT tests in granite saprolites, Canadian Geotechnical Journal, August 2000

Jeary A P & Ortigao J A R (2009) Damage on railway bridge caused by Laden trains, submitted for publication at the Journal of the Institution of Structural Engineers, London

Rahardjo H, Leong E C, Ortigao J A R & Rezaur R B (2009) Slopes, Chapter 8, Handbook of Tropical Residual Soils Engineering, B Huat & D Toll Editors, Taylor & Francis, London

Participation in professional committees and boards

Member of the ASTM Committee on Geosynthetics

Chairman of the committees that produced the following Brazilian standards:

ABNT NBR 15307 Dynamic load tests on large structures, Brazilian Association of Technical Standards, 2005

ABNT NBR 10095 Field vane shear testing of soils, Brazilian Association of Technical Standards, 1988

DNER PRO 380/98 Geosynthetics for highways, Highways Department Standard, 1998

DNER PRO 381/98 Design of embankments on soft soils, Highways Department Standard.1998

Technical Societies

Fellow of the ICE Institute of Civil Engineers, London

The Brazilian Association for Soil Mechanics

The Engineering Club of Rio de Janeiro

Registered Professional Engineer at the Crea - Council of Engineering and Architecture of Rio de Janeiro

Languages

Fluent in English, Portuguese and Spanish. Speaks German (Niveau C1) and some French

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