Coffee with a T-bird hosted by Alex Rozenfeld

Alex Rozenfeld

Grab a cup of coffee and join Alex Rozenfeld, Thunderbird alum and founder of Freshwater Investments, as he sits down with fellow T-bird graduates who are making an impact in business, leadership, and entrepreneurship. Each episode features open and insightful conversations that explore the pivotal moments, personal motivations, and lessons learned on their journeys. From building companies across continents to leading global teams, these stories highlight the drive and mindset behind success. Whether you're a student, alum, or someone passionate about business and personal growth, you'll walk away with fresh ideas and real-world perspective. This is more than a podcast—it’s a platform for connection, storytelling, and celebrating the global spirit of Thunderbird. This podcast is sponsored by www.freshwaterinvestments.com 

  1. From Wall Street to Clean Energy: Bo Lee's Entrepreneurial Journey

    JAN 6

    From Wall Street to Clean Energy: Bo Lee's Entrepreneurial Journey

    In this episode, we explore the remarkable journey of Bo Lee, an entrepreneur who has navigated the complexities of Wall Street and ventured into the promising realm of clean energy. Bo shares his strategic insights and experiences, offering a candid look at the challenges and triumphs of building a business in the renewable energy sector. Join us for a conversation that delves into the intricacies of entrepreneurship, innovation, and the future of energy. https://akkuenergydevices.com/ https://www.linkedin.com/in/bo-lee-22072194/ A serial entrepreneur and investor, Bo started his career on Wall Street as an institutional FX and interest rate derivatives trader in New York and London with two leading global firms – Harlow Meyer Savage and Garvin Guy Butler, after earning his Master’s in International Finance and Trade from the renowned Thunderbird School of Global Management and MIS from from the Josef Korbel School of International Studies. He later joined American Express/First DataCorporation as the Director of Asia-Pacific Region, leading the company’s expansion into the Asia market, successfully developed an extensive payment product network throughout the region. Bo started his entrepreneurial pursuit in the year 2000, founded several companies, started venture investments in renewable energy and climate tech. He has owned and operated companies ranging from manufacturing of energy efficient modular homes to food process; invested in and helped scaling companies in the clean energy sector – thin-film PV modules manufacturing, hydrogen electric critical component engineering/manufacturing, electrification of heavy duty material handling devices, product/resource circular solutions, etc.. Born in China, immigrated to the U.S. 40 years ago, he lives in Denver, Colorado. He sits on school boards, volunteered his time as a board member and treasurer of DCIS Foundation(Denver Center for International Studies). In his spare time, he enjoys reading, the outdoors and sports. He is an avid skier, golfer and tennis player. This podcast is sponsored by Freshwater Investments

    46 min
  2. From One Clinic to a European Network: Dennis Diokno on Scaling FirstMed

    12/19/2025

    From One Clinic to a European Network: Dennis Diokno on Scaling FirstMed

    In this episode we sit down with Dennis Diokno, founder and CEO of FirstMed, to unpack a 30-year journey of building trusted healthcare for expats across Europe. From launching a single clinic in Budapest to expanding into Rome, Milan, and beyond, Dennis shares lessons on perseverance, customer care, scaling with culture, and knowing when to focus. The conversation also explores the power of the Thunderbird network, hard-earned entrepreneurial mistakes, and how AI and telemedicine are shaping the next chapter of FirstMed’s growth. https://www.linkedin.com/in/dennis-a-diokno-5a455a8/ https://firstmed.hu/ Dennis Diokno is a global healthcare entrepreneur with more than 30 years of experience launching and scaling international outpatient clinics. He is the Founder and CEO of FirstMed, one of Central Europe’s most recognized English-language private healthcare providers, serving expatriates, tourists, and international insurers. Dennis began his career in Moscow with the American Medical Center, rising from intern to Marketing Director and Operations Manager. He later became the first General Manager of the International Medical Center–Beijing, where he helped launch China’s first international joint-venture clinic. He then co-founded a healthcare venture in China, raising 3 million dollars in funding and advising U.S. healthcare companies on expansion into Asia. He moved to Central Europe to establish FirstMed in Budapest, developing the business plan, securing investment, and opening what is now a trusted healthcare provider entering its 26th year. Today, FirstMed operates clinics in Budapest, Rome, and Milan, with new locations planned for Paris and Vienna, alongside a pan-European telemedicine expansion designed to make international healthcare more accessible and scalable. Dennis serves as a Council Member of the British Chamber of Commerce in Hungary and is a Co-Founder and Board Member of the International Business Chamber in Rome. He speaks English and German, converses comfortably in Hungarian, and enjoys running, golf, Aikido, and travel. This podcast is sponsored by Freshwater Investments

    1h 2m
  3. From Morgan Stanley COO to Bestselling Author of Visible: May Busch on Owning Your Career

    12/12/2025

    From Morgan Stanley COO to Bestselling Author of Visible: May Busch on Owning Your Career

    In this engaging conversation, I spoke with May Busch, a former COO of Morgan Stanley Europe and author of the book 'Visible'. We discussed May's journey from a challenging corporate career to becoming an entrepreneur and author, emphasizing the importance of visibility, relationships, and integrity in career advancement. May shared formative experiences from her upbringing, insights on leadership, and practical advice for navigating the corporate world without compromising one's values. The conversation also touched on the emotional impact of publishing a book and the significance of mentorship and support systems in personal and professional growth. https://thevisiblebook.com/T-Bird https://maybusch.com/T-Bird https://www.linkedin.com/in/maybusch/ May Busch works with good people who want to advance their careers and make the difference they’re meant to make in the world – without sacrificing their values in the process. After her own 24-year rise to Chief Operating Officer of Morgan Stanley Europe, she discovered the hidden shift that separates those who advance from those who plateau: it’s not enough to deliver excellent performance – you also need to make your potential visible to key decision-makers. As founder of Career Mastery™, May has developed a practical framework that helps mid-career professionals accelerate their advancement while staying authentic. Her approach has guided hundreds of professionals toward promotions, leadership roles, and greater career satisfaction. A Harvard College and Harvard Business School graduate, May serves as Senior Advisor for Leadership at Arizona State University and provides executive coaching globally. Her work proves that good people can finish first. May is the author of #1 International Bestseller, VISIBLE: How to Advance Your Career without Playing Politics, Selling Your Soul or Working Yourself into the Ground, and Accelerate: 9 Capabilities to Achieve Success at Any Career Stage. Everything May shares is what she wishes she’d had during her own journey. This podcast is sponsored by Freshwater Investments

    50 min
  4. Ray-Bans, Rock Bands & AI: Jim Groo on Embracing Change

    12/01/2025

    Ray-Bans, Rock Bands & AI: Jim Groo on Embracing Change

    In this episode, we speak with Jim Groo — a Thunderbird alumnus whose international journey is anything but conventional. From frying chicken in Connecticut to launching Ray-Bans in post-communist Europe and leading AI-driven MarTech out of Switzerland, Jim shares how embracing uncertainty opened doors across 50+ markets and six countries. With stories ranging from eating a questionable fish in Egypt to close a deal, to starting a band during the dot-com crash, Jim reflects on the personal and professional lessons that shaped his worldview. He discusses the power of good vibes in leadership, how a First Tuesday in Prague changed his career path, and why trusting your gut can be your most powerful business tool. https://www.linkedin.com/in/jgroo/ https://msights.com/ https://www.travelandnature.co/  https://www.instagram.com/jrgroo/?hl=en Jim Groo is a global business leader whose career reflects the spirit of Thunderbird itself. A dual US-Swiss national, Jim has lived in six countries and worked with more than fifty global markets in industries as diverse as vision care, sunglasses, consulting, powersports, and marketing technology. No matter the challenge, Jim is at his best in the kinds of environments T-Birds know well—diverse, multicultural settings where strategy, creativity and entrepreneurial energy come together to build something new. Currently based in Montreux, Switzerland, Jim is currently the Managing Director and CRO of MSIGHTS, an innovative marketing technology platform that helps global brands turn fragmented media data into smarter, faster decisions. At MSIGHTS, Jim has driven expansion into Europe and Asia, forged global partnerships with Fortune 500 companies, and is now leading the launch of the next generation of AI-driven media analytics for enterprise clients around the world.  His career reflects a lifelong passion for driving product innovation and building bridges across markets, teams, and technologies to increase business value. That passion is the thread that connects his executive leadership today with the global experiences that shaped his earlier career. Before joining MSIGHTS in its early growth phase, his path took him from interning at the United Nations in Geneva, to expanding Ray-Ban and Bausch & Lomb vision care products in Central Europe and the Middle East, to leading international marketing for power sports at Bombardier Recreational Products—where he helped launch the iconic Can-Am Spyder roadster across 30+ countries. Fluent in French and conversant in Czech, Jim combines strategic vision with a down-to-earth, entrepreneurial management style that resonates across cultures. His multicultural family includes a Czech wife and two kids – one born in Belgium and the other in Switzerland. Outside of work, you’ll often find Jim enjoying the Swiss outdoors—hiking and skiing, riding a motorcycle through the Alps or behind a camera lens, capturing the beauty of life’s global perspectives. This podcast is sponsored by Freshwater Investments

    44 min
  5. Scaling Mountains and Hotels: Michael Johnston's Journey from Private Equity to Hospitality and Beyond

    10/29/2025

    Scaling Mountains and Hotels: Michael Johnston's Journey from Private Equity to Hospitality and Beyond

    In this conversation, Michael Johnston shares his fascinating journey from strategy consulting and private equity to becoming a hospitality entrepreneur. He discusses his early travels, the impact of his Peace Corps experience in Ukraine, and the challenges of navigating the Ukrainian economy while working in private equity. Michael also delves into the founding of Aspen Company, his vision for luxury boutique hotels, and the innovative strategies he employs to enhance guest experiences and operational efficiency. https://theaspencompany.co/ https://www.linkedin.com/in/michaelajohnston/ About Michael in his own words: I’m a hospitality executive and entrepreneur with a passion for building and scaling brands that blend design, experience, and operational excellence. My background spans strategy consulting, private equity, and hospitality, giving me a foundation for leading complex projects from vision to execution. After earning my MBA, where I focused on international business, I went on to advise global clients on growth and turnaround strategies during my time at KPMG and Deloitte.  Over the past fifteen years, I’ve led businesses in six countries, with a focus on Europe and the U.S. I served as CEO of RHC, one of Eastern Europe’s largest hotel investment companies specializing in full service internationally branded hotels, where I developed nine hotels in nine cities and led the company through a successful exit at 22x EBITDA.  Most recently, I founded The Aspen Company, a design-led hospitality investment and management company. To date, we have acquired and repositioned two iconic properties—Liss Ard Estate in Ireland and Abbaye de la Bussière in France—both members of Relais & Châteaux and recipients of top industry accolades. I’m also a Partner in our family-owned hotel investment and management company, Las Brisas Hotel Group, based in California, which has owned and/or operated seven hotels in California and Arizona.  My approach combines hands-on operational leadership with strategic clarity and a strong investor mindset. I thrive in environments where creativity meets discipline — whether repositioning underperforming assets, building teams, or bringing new concepts to market.  Alongside hospitality, I’ve also expanded co-working and lifestyle concepts, always with a focus on brand, community, and experience. I speak Russian and Ukrainian and am learning Portuguese and have lived in nine countries—an experience that has deeply shaped how I lead, collaborate, and build across cultures. This podcast is sponsored by Freshwater Investments

    1h 2m
  6. The Speech, The Scale, The Shift: Eduardo Donnelly on Leading Uber LATAM—and the Transition to Executive Coaching

    10/18/2025

    The Speech, The Scale, The Shift: Eduardo Donnelly on Leading Uber LATAM—and the Transition to Executive Coaching

    Eduardo Donnelly spent nearly a decade helping build Uber in Latin America—from launching Uber Eats and scaling it 7×, to leading operations across 18 markets and overseeing half of the company’s global trips. But at the height of his career, he made a surprising decision: he stepped away. In this episode, Eduardo shares the story behind that choice, the lessons he learned from a failed startup, and how a powerful commencement speech—given by his late father at Eduardo’s own Thunderbird graduation—shaped his view on leadership, growth, and purpose. Now, as an executive coach, he’s helping others navigate their own inflection points. This is a story about building, letting go, and the values that carry us forward. https://paperbell.me/eduardo-donnelly https://www.linkedin.com/in/eduardo-donnelly/ Read Eduardo's Dad Thunderbird Graduation speech Here!  About Eduardo in his own words: I’m a growth-focused CEO, Executive Coach, and board advisor with over 20 years of leadership experience scaling businesses, driving operational excellence, and leading transformation in technology, mobility, and financial services. I’ve led multi-billion-dollar P&Ls, managed teams of up to 3,000 people, and delivered significant impact in fast-paced, competitive markets. Most recently, I led Uber Mobility LatAm, Uber’s largest region, overseeing 18 markets and 50% of Uber’s global trip volume. My focus was on continuing to drive growth while delivering very high levels of profitability, and also expanding Uber Moto by 230% YoY, making it one of Uber’s fastest-growing products. I spent 4 years running Uber Eats in Latam from launching new markets, to hyper-scalling during the pandemic and turning the business profitable. During my tenure the business grew 7x. I also spearheaded the acquisition and integration of Cornershop, adding billions in annual recurring revenue to Uber’s portfolio. Before Uber, I spent nearly a decade at American Express, where I built a $200M revenue business, doubled revenue within two years, and led an important regulatory remediation project that strengthened compliance and operational efficiency. Key Achievements ✔ Led Uber’s largest region, overseeing 18 markets, 54M+ monthly users ✔ Delivered top and bottom line results managing a multi-billion dollar P&L growing 70% in two-years off of an already scaled business ✔ Drove 230% YoY growth for Uber Moto, making it one of Uber’s top global products ✔ Expanded Uber Eats to 11 markets, significantly surpassing sales targets and delivering 7x growth  ✔ Built a $200M business at American Express, doubling revenue in just two years ✔ Served on multiple boards, including HSBC Mexico, Uber Pagos Mexico, and Cornershop I’m passionate about building high-performing teams, unlocking business potential, and delivering measurable impact. I thrive in environments that demand both strategic vision and operational execution, and I believe in empowering people to drive sustainable, long-term success. I always enjoy exchanging ideas with leaders who are navigating growth, transformation, and market expansion. If my experience resonates with you, I’d love to connect. This podcast is sponsored by Freshwater Investments

    56 min
  7. From Scuba Diver to CEO: How Joe O’Dowd Turned Global Adventures into Purpose-Driven Leadership

    10/10/2025

    From Scuba Diver to CEO: How Joe O’Dowd Turned Global Adventures into Purpose-Driven Leadership

    In this conversation, Joe O'Dowd discusses his transformative gift to establish the O'Dowd Postdoctoral Fellowship in Ocean Diplomacy and Leadership at Thunderbird. He explains the significance of ocean diplomacy, the blue economy, and the importance of addressing environmental issues. Joe shares insights from his career in international business, his experiences living in Medellin, Colombia, and the lessons he learned throughout his journey. He emphasizes the value of situational awareness and the importance of giving young professionals the tools they need to succeed. Joe also reflects on his time at Thunderbird and encourages alumni to embrace the changes brought by ASU. https://www.linkedin.com/in/joe-o-dowd-783263a/ https://news.asu.edu/20250930-environment-and-sustainability-thunderbird-asu-launches-odowd-postdoctoral-fellowship Joseph P. O’Dowd is a 1981 graduate of Thunderbird with a Masters of International Management degree who is retired in Medellin Colombia. He also holds an undergraduate degree in Asian Studies from California State University, Northridge Prior to his retirement he served as President & CEO of a food safety company, worked as an independent business consultant focused on agrobiotechnology, and was Vice President Global Product Development and Supply/ R&D at Embrex Inc. prior to the company’s acquisition by Pfizer. Mr. O’Dowd began his international career at Solvay Animal Health where he served in various capacities including Vice President Sales and Marketing-Latin America, International Marketing Director, and Regional Marketing Director Asia/Pacific. From 2005 to 2007 Mr. O’Dowd served as Chairman of the Board of a non-profit corporation providing medical and health services to at risk youth in Wake County, North Carolina. This podcast is sponsored by Freshwater Investments

    48 min

Ratings & Reviews

5
out of 5
10 Ratings

About

Grab a cup of coffee and join Alex Rozenfeld, Thunderbird alum and founder of Freshwater Investments, as he sits down with fellow T-bird graduates who are making an impact in business, leadership, and entrepreneurship. Each episode features open and insightful conversations that explore the pivotal moments, personal motivations, and lessons learned on their journeys. From building companies across continents to leading global teams, these stories highlight the drive and mindset behind success. Whether you're a student, alum, or someone passionate about business and personal growth, you'll walk away with fresh ideas and real-world perspective. This is more than a podcast—it’s a platform for connection, storytelling, and celebrating the global spirit of Thunderbird. This podcast is sponsored by www.freshwaterinvestments.com