Executives International continues to move forward with a dynamic Committee, working together to take our business networking group to new heights. EI is led by a 3 person co-presidency of Tracy Starr, Kelly Logan and Elvira Booth.
We value your membership and your input so, please do not hesitate to contact us with your suggestions and ideas!
Co-President - Elvira Booth, PhD

| Nationality: | Swiss |
| Profession: | Founder and Executive Consultant at the European Competence Centre for Human Systems Dynamics, Co-Founder of the Human Systems Dynamics Global Association. |
Elvira Booth, PhD was born in Lviv, Ukraine. She earned her Master’s degree in Electrical Engineering from Lviv Polytechnic National University before moving to Switzerland to pursue doctoral studies. She obtained her PhD from the Swiss Federal Institute of Technology in Lausanne (EPFL) in 2009.
Elvira is a systems thinker and sustainable performance coach supporting leaders and organisations in navigating complexity. She has worked as both a manager and consultant with global corporations as well as high-tech startups.
Elvira is a certified Human Systems Dynamics Practitioner and Performance Coach (Performance Consultants International), and holds a Leadership & Management Specialisation from Harvard Business School.
Co-President - Kelly Logan
| Nationality: | New Zealand, United Kingdom, Switzerland |
| Profession: | Founder and Managing Partner, Logan & Partners Law |
Kelly Logan was born and raised in Auckland and Christchurch, New Zealand.
In New Zealand he obtained a Bachelor of Management Studies, majoring in Finance, Marketing and History, from Waikato University. During his studies, Kelly was an active member of AIESEC Waikato and AIESEC New Zealand, an international student-run organisation, serving on the national committee as National Marketing Director and then as National President.
In 1992, Kelly left New Zealand for his “overseas experience” — and has been building on it ever since. He undertook AIESEC traineeships in Poland and then with Unisys in the UK, before settling in London where he spent the 1990s and early 2000s working first in finance and then in law, working at the law firms DLA Piper and Collyer Bristow.
Since 2003, Kelly has been based primarily in Lausanne, Switzerland. He began as a seconded lawyer at Philip Morris International before founding Logan & Partners Law, a boutique firm focused on the technology sector in Switzerland and the UK. He also spent nearly a year in Mumbai, India working in the legal outsourcing industry with Pangea3.
Kelly is an English solicitor with 26 years’ experience and is also registered as a lawyer with the Registre Cantonal Vaudois des Avocats in Switzerland.
His academic credentials also include a Master of Laws in Technology, Media and Telecoms (with distinction) from Queen Mary University of London (2022), a Master of Laws in Company and Corporate Law from University College London, and a Postgraduate Diploma in Law from BPP Law School, London.
Outside of work, Kelly enjoys chess, history, rugby and making home movies. He loves spending time with friends and family, and relishes every opportunity to “go home” to New Zealand.
Co-President - Tracy Starr
| Nationality: | USA/Swiss |
| Profession: | Founder and Communications Coach, Tracy Starr Communications |
Tracy was born in San Diego, California, but spent most of her childhood in Columbus,Ohio. An inveterate traveler, she left the mid-west after high school, living in Virginia, Arizona, Germany and Japan before settling down in Switzerland in 1997.
She spent most of her professional career in various positions at Philip Morris International in Switzerland and Spain, ranging from finance, procurement and supply chain, mainly in governance and internal communication positions.
Deciding to leave the corporate world in 2023, she set up her own communications consultancy and training business, Tracy Starr Communications to help professionals connect and lead through authentic communication, by aligning their mindset, messaging and presence.
Tracy holds a BA in Political Science and German from the University of Lynchburg and a Masters in International Management from Thunderbird School of Global Management. As of June 2025, Tracy is also an Associate Certified Coach (ACC) from the International Coaching Federation (ICF).
Director - Marc Checkley

| Nationality: | New Zealand |
| Profession: | Storyteller, Brand Consultant, Writer and Experience Leader |
Marc is an Auckland-born writer, host, trainer and brand consultant specialising in storytelling, content development and event/experience design. Much of his career was spent in broadcast journalism and international television production/business development, working across Asia with major media and entertainment brands including NBC Universal, The Food Network, Nat Geo and Disney.
Since moving to Europe, Marc has taken his love of storytelling further, collaborating with leading organisations and brands including Switzerland Tourism, Nestlé, Diageo, Swiss Wine Promotion, YPO, Ernst & Young, Four Seasons Group, PMI, Bank of America and NZTE. His work focuses on helping organisations, and brands communicate more effectively through compelling stories, strategic content and engaging experiences.
Alongside his creative and consulting work, Marc is a WSET-certified wine professional who develops and hosts bespoke events, judges at international wine competitions and writes for publications including Decanter, GaultMillau, and Academie Du Vin Library. He is an adjunct lecturer at Les Roches Hospitality Management School, and a UNESCO World Heritage Guide in Lavaux. Most recently, Marc was a finalist in the Wine Writers Awards by Jancis Robinson and 67 Pall Mall’s Wine Communicator Awards. He lives in Switzerland’s Lavaux wine region.
Director - Marianna Favre

Marianna Favre is a marketing and communications professional, filmmaker and visual storyteller with over 10 years of experience in strategic marketing, content development and brand communications. Throughout her career, she has led marketing teams, developed communication strategies and helped businesses connect with their audiences through compelling narratives and creative content.
Before moving into video production, Marianna spent 17 years working in radio, developing her skills in interviewing, storytelling and creating emotional connections through sound. Her career later took her into marketing leadership, including heading the marketing team of a remote-first IT company based in Ukraine. More recently, she has brought these experiences together through filmmaking and video storytelling, helping people and brands communicate with authenticity and build stronger connections with their audiences.
Originally arriving in Switzerland for what was meant to be a short stay, Marianna made it her home after meeting her future husband. Starting a new professional chapter in a new country inspired her to pursue her passion for visual storytelling. She has already contributed to the EI community by capturing the atmosphere and connections at EI events through video, helping bring the spirit of the association to life. She brings a creative, entrepreneurial and people-focused perspective, along with a strong belief in the power of authentic human connections.
Treasurer - Michiel Hamberg

Michiel Hamberg is an experienced international IT strategist, business advisor and leader with an entrepreneurial mindset. Throughout his career, he has advised more than 250 companies across multiple industries, helping organisations align technology with business objectives, improve performance and drive strategic change. Having worked across 13 European countries, he brings extensive experience in strategic planning, business development and cross-functional leadership.
Alongside his professional career, Michiel has a long history of serving on the boards of associations, frequently in the role of Treasurer. Most recently, he served as Treasurer for ProVelo Lausanne and VeloClub Reinach, overseeing financial administration, budgeting and reporting. His financial expertise also extends to managing profit and loss responsibilities in corporate leadership roles, as well as handling financial administration for small businesses in Switzerland and Sweden.
Originally from the Netherlands, Michiel has lived and worked internationally and moved to the Lausanne area three years ago. Known for his structured, reliable and pragmatic approach, he combines strong organisational skills with the flexibility to navigate challenges and keep the bigger picture in mind. With a keen interest in professional networking and community engagement, he looks forward to contributing his financial expertise and international perspective to Executives International as Treasurer.
Honorary Life President - John H. Fearn

| Nationality: | British and Swiss |
| Profession: | Human Resources and Executive Search Consultant |
John is a managing partner of Fearn Associates, a successful Executive Search and consulting practice he founded in 1979 in St-Sulpice.
He held the position of President of Executives International from 1990-1992.
In June 2011, after 21 years as an active Committee member, John has decided to step down. Nevertheless, we still look forward to seeing John at our events and to sharing his good wit as the Committee is delighted to announce that he will remain with us as Honorary Life President of our business-metworking group.
Our many thanks to John for his continued support and bonne continuation!
President Emeritus - Thomas P. Rosenfield

| Nationality: | United States and Swiss |
| Profession: | Chairman at Sempreverde SA |
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Tom Rosenfield was born in New York City and graduated from Friends Seminary. He received his university degree in Mechanical Engineering and Materials Science from Duke University and began his career with the Dow Chemical Company (Midland, Michigan). In late 1977, he was recruited by Solarex Corporation (Rockville, Maryland), the leading company in photovoltaics where he managed several major research contracts including a $10 million grant from the United States Department of Energy to develop semi-crystalline silicon (the most widely used semiconductor substrate for solar cells).
In 1982, he moved to Switzerland to operate the Solarex European headquarters responsible to develop the European market for Solarex and handle the technical coordination between its affiliated licensees.
In 1990, Tom started Infotrak S.A. to manufacture electro-dynamic signage for billboard and sports advertising. Infotrak S.A. was also responsible for managing the marketing and sponsorship of the Lausanne Hockey Club.
Currently, Tom is the administrator for several private properties in Italy and advises two private investment funds.
His hobbies include golf, bridge and bungee jumping (not).






