Team

Who are we?

We’re a dynamic team led by veteran B2B event producers who recognize that civilization is at risk of ending due to climate change. We also clearly see that the solutions are BUSINESS DRIVEN.

  • Karin Ekberg
    Karin Ekberg
    Senior Advisor
  • Diego Ramos
    Diego Ramos
    Director, Research and Business Development
  • Greg Hamra
    Greg Hamra
    VP Communications
  • Marissa Rosen
    Marissa Rosen
    Senior Advisor
  • Dejan Rastovac
    Dejan Rastovac
    Marketing Manager
  • Jennifer Jombier
    Jennifer Jombier
    Director of Business Development
  • Lora Mattia
    Lora Mattia
    Research Manager
  • Chris Allieri
    Chris Allieri
    Senior Advisor, Marketing and Communications; Founder & Principal, Mulberry & Astor
  • Jason Youner
    Jason Youner
    CEO
Karin Ekberg
Senior Advisor

Karin is the founder and manager of the sustainability consulting company Leadership & Sustainability. She has 30 years of international consulting and industry experience, most recently as Head of Environmental Services at adidas Group, establishing and maintaining group environmental strategies and programmes for its internal business operations and global supply chain. She was chair of the Board of Directors on the Sustainable Apparel Coalition, which is a trade organization representing more than a third of the global apparel and footwear market and working to reduce the environmental and social impacts of apparel and footwear products. Since December 2016 Karin is also an accredited trainer of SAC.

Karin has also been engaged during the set-up and first years of the ZDHC, Zero Discharge of Hazardous Chemicals, taking on several leadership roles within the ZDHC collaboration. With her Master of Science degree in Chemical Engineering and Diploma in Environmental Management Karin offers expertise in various areas within the fields of sustainability and management systems. She will support Companies vs. Climate Change as a Senior Advisor, aiming to address climate change in Europe and worldwide.

Diego Ramos
Director, Research and Business Development

Diego Ramos is a Sustainability Specialist, Bachelor of Environmental Management (USP), MBA focused on Sustainability Management (FGV), specializations of Business and Environment in USA (VCU), Germany (GIZ, AvH) and several related courses. He is an experienced Sustainability Professional since 2008, having worked with consulting firms, companies, governments, and NGOs. As a researcher, he has worked in institutes in Germany, USA, and Brazil. Since 2015, Diego has been Director, Research, and Business Development at Companies Vs Climate Change, coordinating research and development of our audience, speakers, and sponsors for CvCC events in US and Europe.

Greg Hamra
VP Communications

Climate Solutionist driving the low-carbon economy, bridging the partisan divide for a more stable climate through education and advocacy.

Three decades’ experience educating and empowering leaders to make more informed policy and business decisions aligned with the triple-bottom-line. Leader, Miami Chapter, Citizens Climate Lobby Adjunct Faculty Member, University of Miami School of Architecture

Topics: Speaking & Presentation Skills, Corporate Sustainability, Green Building Principles, LEED (thousands trained on five continents), Climate Literacy, Natural Capital and GHG accounting principles, Building Science, Biophilic Design, Active Design, Sustainable Development, Train-the-Trainer, Voice Talent, Technology Training (past). Guest lecturer at area universities, non-profits, professional organizations, and trade shows on issues at the nexus of business, society, and environment.

Marissa Rosen
Senior Advisor

Marissa Rosen is a strategic sustainability communications consultant; owner and manager of Climate Social, LLC. Within her niche in new media, she designs and implements social media and website strategies to build compelling brands, engaged networks, and business communities that proactively create positive impact.

After a career of developing and executing marketing strategies for roles in higher education, consulting, and online business publications, Marissa launched Climate Social in 2015.

Marissa has earned a B.A. in Communications from the University of Missouri, and a Masters in Environmental Studies with a concentration in Advocacy and Education from the University of Pennsylvania.

Dejan Rastovac
Marketing Manager

Dejan has a bachelor and master’s degree in food engineering and work experience from different fields across the world. He has always had a passion toward renewable energy and that is why he wanted to obtain more experience in this field. With the help of Erasmus+ scholarship he is now on a new innovative master course that is being developed by the Institute for Applied Material Flow Management in Germany. The institute creates environmental solutions in cost effective ways, where he also works as research assistant in the field of sustainable development and renewable energy consultancy.

Jennifer Jombier
Director of Business Development

An American based in France, Jennifer Jomier is a corporate responsibility and sustainability consultant with a special focus on international development and social impact. Jen has spent over ten years designing and implementing powerful programs, engaging events, and creative communications across a variety of organizational functions. Her experience spans the public, private, nonprofit, and international organization sectors, and she most enjoys building dynamic partnerships that leverage each sector’s strengths for maximum impact.

Jen completed her Masters in Public Affairs magna cum laude at Sciences Po Paris (France) and has a Credential of Readiness certificate from Harvard Business School – HBX (USA) and a BA in Public Policy with honors from the University of North Carolina at Chapel Hill (USA).

Lora Mattia
Research Manager

Lora is a dedicated and focused Research Manager who excels at prioritizing, completing multiple tasks simultaneously and following through to achieve project goals.

Experiences are varied and include customer service, bookkeeping and data entry; excellent proficiency with a variety of computer programs. Lora focuses on data entry, reconciliations, marketing projects, social outreach via internet resources, etc.

Chris Allieri
Senior Advisor, Marketing and Communications; Founder & Principal, Mulberry & Astor

Chris Allieri is founder and principal of Mulberry & Astor, a New York- based consultancy focused on delivering high-quality, integrated marketing and public relations programs for early stage companies, individuals, established businesses and non profits alike.

Chris has twenty years of diverse marketing & communications experience across multiple sectors. Prior to launching his own firm, Chris served as the chief communications & marketing executive at Edelman, the world’s largest PR company. Chris was also director of digital, corporate and internal communications at Univision, the U.S. Hispanic media company. He created and executed new technology product and network launches, social and digital media programs and cross-industry partnerships with Netflix, Hulu, Twitter, T-Mobile and the Clinton Foundation.

Prior to Univision, Chris led corporate communications in North America for Accenture’s management consulting practice, as well as its sustainability, digital strategy and risk management business lines globally. He was also director at Grayling, the public relations and public affairs firm, where his clients included the truth Campaign, The Coca-Cola Company and Toyota. Prior to that, Chris was director of communications for MOUSE, a national non-profit organization integrating technology in public schools. Additionally, Chris led community affairs and the corporate foundation for StarMedia Network, the Spanish and Portuguese-language internet company.

Chris serves on the board of directors of Farm Sanctuary and The Trevor Project, where he is currently vice chair. Chris received his BA with honors in environmental studies and Latin American studies from the University of Colorado at Boulder, and his MA in international affairs from Columbia University.

Jason Youner
CEO

Jason has been producing conferences and events for nearly 20 years.  He has worked in many industries including non profit, technology, healthcare and life sciences. He has always enjoyed the creative process of putting together an impactful event.

Jason is also a long time writer, actor and comedian, performing around New York and New Jersey.  He is thrilled to be fulfilling his dream of organizing a conference that explores the massive business and human race saving opportunities that exist in the battle against climate change.