Chandler J. Rapson is a seasoned healthcare technology expert and private equity leader, with over 20 years of experience driving growth and innovation across the healthcare sector. As the Founder and Chairman of Rainmaker Private Equity, Chandler has led numerous ventures focused on healthcare technology, from AI-driven third-party administration platforms to pharmacy business automation solutions. His leadership has resulted in successful exits, including the sale of 340B Technologies for $200 million, delivering a 50X ROI, and the growth of companies such as Marpai, Inc. and Accutrieve, Inc.

Chandler’s career spans executive roles at General Electric (GE) Capital and Ingenix, where he led Six Sigma initiatives, driving multi-million-dollar cost savings and improving operational efficiency. As a former CFO & Controller at Walter Reed Army Medical Center, Chandler’s strategic and financial acumen were instrumental in managing a $200MM budget and overseeing critical restructuring efforts. Chandler holds an MBA from the University of Maryland & Monmouth University and a BSM from Tulane University, combining operational expertise with a strong academic foundation.

Vincent Liem has over 28 years of experience in the investment and capital market industry. He began his career as an equity research analyst at McDonald and Co Securities, a regional investment bank, where he conducted in-depth analysis of companies and various industries.  He then joined FTN Midwest Research, where he became a senior equity research analyst specializing and covering companies in the medical device, biotechnology, and healthcare-related industries.

After spending several years in equity research, Vincent joined Clarion Management Ltd, an equity long/short hedge fund that primarily invested in public equity and PIPE (Private Investment in Public Equity) transactions.  Vincent worked at Clarion for over 11 years where became a portfolio manager and co-managed the firm’s equity/long short and quantitative funds.  During his tenure, he was instrumental in generating yearly outperformance for the fund.  As a portfolio manager, Vincent was responsible for all aspects of the fund’s operations, from investment research and deal analysis to risk management and capital raising.  Vincent runs his own financial advisor company, where he provides clients with personalized financial advice and as well investment management services.  He holds a Bachelor degree in Honors Chemistry and an MBA in Banking and Finance, International Management both from Case Western Reserve University.

Sofia Balme is a seasoned executive specializing in global partnerships and capital development, with a strong focus on high-net-worth and family office relations. She brings extensive expertise in strategic partnerships, revenue growth, and client retention. An alumna of the University of California, Los Angeles, Sofia holds a degree in English and is highly skilled in executive communications.

As President and Founder of Vérité Consulting, she has sourced and connected many millions in funding for both early-stage and mature companies. Through her expansive network, Sofia has created lasting partnerships and successfully placed executives in C-suite roles. She also manages international relations for companies seeking to build and activate networks across global funds, multi-family offices, and investors, with a focus on organizations that operate across international markets.

In addition to her consulting work, Sofia has held leadership roles at JB Capital and currently serves as a Partner at Rainmaker Capital, where she supports business growth and capital strategy. Her core strengths include high-end customer relations and strategic partnerships, investor engagement, and cultivating elite client relationships, making her a valuable asset for companies looking to scale and strengthen their global presence.

Beyond the corporate space, Sofia is also recognized for her contributions to the entertainment and nonprofit sectors. She held a respected role with the Annenberg Foundation, leading shoots in Africa and the Pacific Northwest. Over a span of 15 years, she led content production for documentaries and global streaming projects, collaborating with nonprofits and media organizations worldwide.

In addition to her entertainment work, Ms. Balme also works within the hospitality sector cultivating investor relations with a current mandate for an exclusive Prime real estate portfolio in West Los Angeles.

Melvin Carvalho is an entrepreneur with a strong foundation in finance, marketing, and social impact. While earning his degree in Finance from Florida State University, he launched a retail venture, showcasing his ability to build and manage early-stage businesses.

Melvin began his career at Rainmaker Global Capital as an intern during his academic studies and now serves in a full-time capacity. Over the past three years, he has played a key role in supporting marketing and operational initiatives across a diverse range of client projects.

In addition to his professional pursuits, Melvin is a committed mental health advocate. He leads donor engagement and fundraising efforts at Father Of Mine, a nonprofit organization dedicated to expanding access to mental health care for children without paternal support.

Based in Tampa, Florida, Melvin enjoys golf, fitness, and travel in his free time.

Sam Piparo is a result driven finance professional with a rare blend of multidisciplinary backgrounds spanning electrical engineering, real estate, commercial automotive, entrepreneurship, and executive leadership across Canada and the United States. Beginning his career as an electrical engineer, he developed a reputation for precision, analytical thinking, and problem solving, skills that became the foundation for his later ventures in business and finance. Parallel to this, he built a strong footprint in the commercial automotive sector, overseeing acquisitions, fleet operations, and strategic partnerships that optimized both performance and profitability.

With a natural eye for opportunity, Sam Piparo has transitioned into real estate investments and development, where he successfully identified, acquired, and managed high-value properties. His entrepreneurial drive led him to launch and scale multiple companies, navigating everything from start-up operations to complex growth strategies in both Canadian and U.S. markets.

Over the years, Sam Piparo has combined his technical expertise with deep financial insight, advising on capital allocation, business structuring, and market expansion. His leadership style blends strategic vision with hands-on execution, making him a trusted advisor and operator in diverse industries and high-value investment decisions.

Today, Sam Piparo continues to leverage his cross-disciplinary experience to drive value, optimize operations, and lead businesses toward sustainable growth