Idioma: InglésIdioma: Español

Esmeralda 135 5º A | CABA, Argentina
Phones: (+54-11) 5235-9392 | (+54-11) 5218-2423

Consultancy Services

We deliver customized training services for those who work in multicultural environments and want to bridge the gap between their current performance level and the desired one. We offer a wide range of tailor-made services to help them meet their needs: Intensive Courses, Presentations, Negotiations, Workshops, Virtual Assistant, etc.

Linguistic Potential Assessment

We assess applicants’ business and social communicative effectiveness based on their job descriptions, and then write a report detailing general level, strengths, areas for improvement and linguistic potential. We also provide extra training recommendations if the professional profile meets the company requirements.

Substitute Virtual Assistant ST

No matter when, or where you are, if your assistant is on holidays or on leave, or simply not available, we can assist you with translations, writing and monitoring e-mails, checking presentations, making phone calls (English-Spanish), etc. You can count on our absolute confidentiality and excellent service quality.

Language Audit Services

If your company, due to the size of the language training project, opts for a “multi-supplier” system, we can become your strategic partner by coordinating and monitoring your training plan development. We take methodological, administrative and coordination responsibilities and therefore, the complete process is centralized and runs efficiently and effectively. We can assist you both in supplier selection and in follow-up and evaluation processes.

Virtual Assistant ST

At those times when you need specific help and have no assistant neither the means to solve your problem, we can be your Virtural ST Friend, always available. Call us, we can help you.


• Effective presentations [more info]
• Socializing
[more info]
• Effective Presentations for CEO’s and Directors
[more info]
• English and Journalism
[more info]
• Money Laundering, Rackets, Scams, Tax Havens, and more
[more info]
• Effective negotiations
[more info]
• Effective Writing
[more info]
• Accent Reduction
[more info]
• House MD, genius or…?
[more info]
• English and Humor
[more info]


  • “We often have to deliver a presentation to heterogeneous audiences, with different interests, but certainly with the goal of selling an idea, a project and, basically, ourselves. Effective Presentations –so professionally led by Silvia Tubio with excellent dynamics- covers all necessary aspects to succeed in our presentations.”
    Daniel Perotti, RA Business Unit Manager en Productos Roche S.A.Q. e I. Argentina

  • “I highly recommend English and Journalism. It’s an essential tool for journalists. It’s very well delivered by highly trained professionals… and super cool!”
    Gustavo Tubio, Reporter/Journalist Canal 13/TN Host Radiotaxi AM 590 Continental at Radio Continental. Argentina

  • “A radical change in my relationship with the English Language, a way of breaking self-imposed limitations, highly recommended. Thank you Silvia and team!”
    Damiano Tsichlias, Field Service Engineer at Roche Diagnostics. Argentina

  • “My personal experience attending Effective Presentations for CEOs and Directors was outstanding! It allowed me to put into practice all the know-how acquired, enrich my technical vocabulary and, mainly, deliver better public presentations dealing comfortabley with Q&A’s. Silvia is a fantastic teacher and her skills and knowledge make her a highly recommended professional.”
    Alejandro Bildósola, Business Unit Manager Special. Treatments at Roche Argentina

  • “This has solved my schedule issues. E-ST Learning is an innovative product where the trainer monitors your performance constantly, helps you with difficulties and corrects your pronunciation. I have never felt alone and all my needs were taken into account. Cost-benefit ratio: excellent experience.”
    Julieta M. Gesuiti, Project Manager at Argenpart Realty Management. Argentina

  • “The way in which training sessions are delivered at Silvia Tubio & Associates makes you feel comfortable and helps you make the most of your time. Both Carolina Butti and Roy Recinos have always gone the extra mile to help me clarify doubts and correct my mistakes.”
    Roberto Dumerauf, Trainer at Independent. Argentina

  • “Silvia and her team have shown a high degree of professionalism and responsibility. They always pay attention to details and have been flexible enough to deal with special situations. Their best qualities: Great Results, Easy going, Creative.”
    Jorge Garcia, HR Director Cementos Avellaneda

  • “Effective Presentations is highly recommended for all those who need to deliver presentations in English.”
    Diego Kavanas, Quality, Environmental, Safety and Health Manager at Monsanto. Argentina

  • “Over the years we have realized that the traditional classification into Basic, Intermediate, and Advanced levels is not enough when it comes to evaluating and comparing different applicants language performance level. Communication Skills Screening provides a more comprehensive comparison tool which also includes a situ ational English performance evaluation.”
    Walter Villar, Talent Attraction & Retention Head at Roche. Argentina

  • “Effective Presentations is quite good and I highly recommended it because it is very practical for those of us who have to deliver presentations in English. Excellent material and teaching level.”
    Ximena Rabosto, Product Manager at Abbott Laboratorios. Uruguay

  • “I had the chance to attend an Executive Intensive Training course some months ago and it definitely exceeded my expectations. Trainers’ professional level, facilities, material included and focus on needs identified made this activity highly recommendable.”
    Alejandro Desimone, Human Resources Director RSA Group Argentina & Uruguay en Royal & SunAlliance. Argentina