Claudia Massei
CEO bei Siemens Oman LLC

  • Focus: Contributions are valued by peers
  • Accountability: Thoroughly contributes in all areas
  • Sense of Urgency: Consistently responds in a timely fashion
  • Team: Frequently supports and responds to peers

Location: Sultanate of Oman

Awards earned:





Level: LEVEL 02

12 month points: 37 ptsView details

Total points: 569 pts

Organizational Design
Marketing Strategy
Energy Industry
Business Planning
Financial Analysis
Management Consulting
Competitive Analysis
Business Development
Business Strategy
Project Management
Strategic Planning


Executive manager with extensive international experience, having lived and worked in the Americas (Brazil and USA), Europe (Germany, France, Denmark and Portugal), Africa (South Africa and Morocco) and Asia (China and Oman). Claudia's career path took her from strategy consulting to NGOs, to experiencing entrepreneurship to currently working at a multinational corporation. After holding positions in Strategy, Business Development, Product Management and Sales, she has been appointed country CEO for Siemens Oman. In her free time, Claudia enjoys to dance, travel and learn about different cultures, as well as to mentor young entrepreneurs.

Originally from Brazil, she pursued her undergraduate studies in Aeronautical Engineering at her home country's ITA, and later earned an MBA from Wharton and an MA in International Studies from The Lauder Institute (University of Pennsylvania).

Industry experience: wind power, energy management, transportation, education, software/tech, aviation, mining, oil & gas, construction, cement, pulp & paper, consumer goods


Regional Sales Manager, Mass Transit Rail Automation - Southwest Europe and Africa


August 2016 - Present

• Manages sales activities of rail automation systems for public transportation (trams and subways) in eight Western European countries and all African countries
• Ensures market transparency in the countries of the regions, develops bidding strategy for key projects and presents it to top management



July 2011 - Present

QMagico is an SaaS ed tech company that offers an online platform to host educational content such as texts, videos, and interactive exercises. It increases student engagement and allows teachers to track students performance both real time and historically.

Claudia made an angel investment in the project and served as QMagico's COO/CFO between July 2011 and April 2013:

• Recruited and led a team of 13 people; personally trained some of them in strategy, marketing and finance-related topics
• Acquired clients in the second year of the project and worked on the day to day operations to ensure seamless execution and permanent customer support to over 10,000 end users; clients renewed and expanded their subscription orders in the following year

Since May 2013, she has remained involved with the company in the capacity of advisor

CEO* Program Associate

Siemens AG

May 2013 - July 2016

Rotational program consisting of three challenging international assignments and guidance from Siemens senior executives

• First rotation: Mobility Management Business Unit, IT segment (Munich)
Country and portfolio strategy and product management

• Second rotation: Medium Voltage and Systems Business Unit (Shanghai)
Business development and sales

• Third rotation: Wind Power and Renewables Division (Hamburg) and Wind Power Business Unit of Service Division (Brande)
Operations strategy, supply chain and product management

Senior Strategy Consultant

Monitor Deloitte

May 2006 - October 2009

• Project experience: internationalization strategy, portfolio strategy, scenario planning and innovation, corporate finance/valuation, marketing strategy (segmentation and positioning), organizational design

• Industries: mining, construction, cement, oil & gas, pulp & paper, consumer goods and trucks

• Geographical scope: Brazil, US, France, Morocco, South Africa

CEO - Siemens Oman LLC


April 2018 - Present

  • May 2017 - Jun 2017

    Participated on a KnowledgeStream™: "Innovation in Transportation Logistics"

    Transportation Logistics
    Transportation Planning
    Public Transit
  • May 2017

    Participated on a Sprint: "The Future of Learning"

    Learning Management
    Lifelong Learning
    Educational Technology
    Learning and Development
    Early Stage Development