I'm honored to share the next chapter of my professional journey. With over 25 years of experience in governance, healthcare, leadership frameworks, and international operations, I've had the privilege of helping organizations grow, transform, and succeed. I'm passionate about using this knowledge to support mission-driven companies as a board member or advisor. Here is my biography.

I'm thrilled to share my updated executive biography, reflecting more than 20 years of leadership in global vendor management, sourcing strategy, and operational excellence. From Microsoft to Amazon to recent projects at Meta and Dropbox, my journey has been fueled by a passion for building scalable vendor ecosystems, empowering teams, and aligning operations with organizational growth.

After a rewarding career spanning over 35 years in operations, logistics, and distribution leadership, I’m honored to share my executive biography. It highlights the lessons, accomplishments, and global experiences that have shaped my approach to solving complex challenges and mentoring others. I’m passionate about sharing what I’ve learned and contributing at the board level to help companies thrive. Here is my biography.

William P. Service is a seasoned oil and gas executive with 17 years of leadership experience spanning operations, project engineering, and corporate strategy. Known for his integrity, technical depth, and strategic thinking, he has led multimillion-dollar programs and advised executive leadership on capital allocation across ConocoPhillips’ largest business unit. With international exposure, frontline supervisory experience, and a passion for servant leadership, William is now seeking board and executive opportunities to help energy-focused organizations grow, adapt, and lead in a rapidly evolving landscape.

After more than three decades in architectural design and construction leadership, I've taken time to reflect on the journey, the projects, and the purpose behind it all. From hospitals to universities, each project has been a chance to build not just infrastructure, but impact. I'm proud to share my executive biography—a detailed look at the experiences that have shaped my career and values.

After four decades in leadership, I’m excited to channel my experience, energy, and insights into new board opportunities. I’ve built my career solving complex problems, mentoring future leaders, and embracing innovation in manufacturing and beyond. I value collaboration, sustainability, and helping businesses grow with purpose. Here is my biography.

After two decades of impactful work across global industries—ranging from manufacturing to technology, healthcare, and beyond—I’m thrilled to share a bit more about my professional journey, passions, and purpose. I believe in leading with strategy, clarity, and heart, and I’m actively seeking board roles where I can make a difference. Here is my biography.

I'm a healthcare-focused customer success leader with over a decade of experience helping organizations drive impact through technology integration, strategic planning, and relationship building. With a background that spans clinical operations, IT, and program management, I thrive at the intersection of people and process—creating meaningful partnerships, aligning solutions with goals, and ultimately improving outcomes for both patients and providers. I’m passionate about delivering value, fostering growth, and making a difference in the healthcare space.

After two decades of driving results across finance, operations, and strategic leadership, I’m proud to share a comprehensive biography that encapsulates my career journey, values, and vision. From customer experience to executive strategy, I’ve had the privilege of working with incredible teams and shaping impactful business initiatives.

Zack Zimmerman is a bold, mission-driven executive whose career has been defined by building and scaling visionary enterprises at the convergence of sustainability, technology,...

John Patrick Kelly is a visionary executive and LegalTech pioneer with over 35 years of leadership experience driving innovation at the intersection of technology, legal services, and investment strategy. As the founder of multiple successful ventures—including KL Capital and BlackStone Discovery—he has consistently delivered transformative results by aligning market insight, operational rigor, and scalable business models. With a strong foundation in legal operations, digital transformation, and venture capital, John is known for his strategic clarity, disciplined execution, and ability to lead high-performing teams through complex, cross-border initiatives. His work has earned him recognition as a trusted advisor to Fortune 500 companies, investors, and boards alike.

After more than 25 years leading innovation, strategy, and sustainable growth across product marketing and operations, I'm excited to take the next step into board leadership. I’m passionate about contributing to mission-driven organizations and offering insight shaped by diverse experience and a deep commitment to impact. Here is my biography.

Chris Knierim is a seasoned executive and board advisor with over two decades of experience driving impactful training, leadership development, and operational transformation across manufacturing, medical device, and technology sectors. Known for aligning strategic business goals with scalable learning systems, Chris blends technical expertise with a people-first mindset—bringing clarity, integrity, and humor to every challenge he tackles.

I’m a mission-driven executive passionate about transforming organizations through purpose, innovation, and storytelling. Over the past two decades, I’ve had the privilege of leading global conservation efforts as President & CEO of the San Diego Zoo Wildlife Alliance and driving award-winning brand campaigns at The Walt Disney Studios. Whether building teams, securing international partnerships, or launching major initiatives, I’m inspired by the power of strategy and communication to create lasting impact.

Michael Daddona is a seasoned hospitality executive with over 35 years of proven leadership in operations, project management, and multi-unit oversight. Renowned for his ability to drive revenue growth, reduce costs, and build high-performing teams, he has successfully led large hotel portfolios, including a 200-property division across 21 states. With a sharp financial acumen and a talent for strategic execution, Michael has consistently delivered exceptional results in RevPAR, EBITDA, guest satisfaction, and employee engagement. His track record includes award-winning service, successful franchising transitions, and operational turnarounds, all underscored by his commitment to excellence, innovation, and team development.

I’m a physician, author, and advocate with over four decades of experience in pediatric oncology, academic medicine, and nonprofit leadership. For the majority of my career, I served at Columbia University Medical Center, where I led one of the nation’s top pediatric hematology-oncology programs and mentored a generation of physician-scientists. I’m proud to have founded the Hope & Heroes Children’s Cancer Fund, which has raised over \$100 million to support children and families facing cancer. Today, I remain active as a writer and fundraiser, committed to advancing care, research, and hope for the next generation.