HareshPatel

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‘The Ghost in My Body’ launch date.

Haresh Patel

Silicon Valley CEO turned health-tech innovator.
After solving his own 55-year medical mystery, Haresh is applying systems thinking and AI to revolutionize medical diagnosis.

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    Haresh the HealthTech Pioneer

    Following his 55-year medical mystery breakthrough, Haresh founded Diagnostic MD AI, applying the same integration principles that transformed financial markets to healthcare's diagnostic fragmentation problem. He advocates for bridging conventional medicine with proven alternative approaches through intelligent systems thinking.

    Haresh the Author

    Haresh is the author of the forthcoming The Ghost in My Body: My 55-Year Journey from Medical Mystery to Spiritual Healing—and a Vision to Transform Healthcare. The book chronicles how systems thinking and pattern recognition succeeded where conventional medicine failed, offering both personal transformation and a blueprint for healthcare evolution.

    Haresh the FinTech Innovator

    Haresh is the founder and former CEO of Mercatus, which he built from his dining room table into the global leader in private market investment technology. The platform supported over $1.5 trillion in assets under management before its acquisition by State Street in 2021, transforming how the world's largest investors harness data.

    Haresh the Semiconductor Executive

    Before founding Mercatus, Haresh spent 25 years in Silicon Valley technology sales and marketing leadership across semiconductor companies including Texas Instruments, PMC-Sierra, Agilent, and WJ Communications. His electrical engineering background from the University of Notre Dame and pattern recognition expertise became the foundation for both his business success and personal healing breakthrough.

    Haresh the Mentor & Advisor

    Haresh excels at hiring and retaining talent by taking calculated risks on emerging professionals and providing them with meaningful responsibilities to flourish. His ability to "see around corners" and spot high-potential employees early has developed over 25 individuals into executive leadership roles across three industries. Through strategic mentorship that balances guidance with autonomy, he has created measurable impact from startups to a $1.5 trillion AUM asset management platform, with these executives crediting him with transforming their careers and companies.

    About Haresh

    “Born in India and raised in New Hampshire, he earned his electrical engineering degree from the University of Notre Dame before embarking on a 25-year Silicon Valley journey. His technology leadership spanned semiconductor giants (PMC-Sierra, Agilent, WJ Communications) and culminated in founding Mercatus—a private equity data platform that grew from kitchen-table startup to global standard, ultimately acquired by State Street.

    But Haresh’s most important breakthrough came not in boardrooms, but in healing rooms. After 55 years of mysterious health symptoms that stumped twelve specialists, he applied his systems thinking expertise to solve his own medical mystery. The same skills that revealed hidden patterns in financial data uncovered the root causes that conventional medicine missed.

    Today, Haresh advocates for integrating conventional medicine with proven alternative approaches, believing that healthcare’s future lies not in choosing between Eastern and Western medicine, but in intelligently combining their strengths.

    His forthcoming book chronicles this journey from diagnostic dead-ends to healing breakthroughs, offering both personal transformation and a vision for healthcare’s evolution.”

    What People Say

    Haresh writes about the intersection of technology, healthcare, and systems thinking. Here are two featured pieces.

    Healthcare AI Article

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    Medical Mystery Insights

    Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged.  

    What People Say

    Strategic Vision & Pattern Recognition

    "He has a knack for seeing around corners - the classic 'skating to where the puck is headed'. During our journey at Mercatus, it took us a couple of cycles to get the product right and then truly identify the right customer. Haresh consistently led the company and the board through these evolutions with a combination of insight, instinct, urgency, and grace."

    Mark Gudiksen, Managing Partner at Piva Capital Board Member & Lead Investor

    Strategic Vision & Pattern Recognition

    "Haresh possesses an uncanny ability to gain a broad perspective, foresee trends, and seize opportunities long before others even recognize them. His leadership is marked by intelligence, rationality, and the courage to make tough decisions, especially when inaction could threaten success."

    Jason Adams, Former CTO, Mercatus 10+ years working together

    Talent Development & Culture Building

    "When I accepted the offer to join, he told me he would make me a millionaire. He kept his promise. Here are lessons I learned: Practice how you play, Family first, Awesomeness of responsibility - I have seen Haresh give assignments that gave me heartburn. These employees hit home runs time after time. Many are now running global business departments."

    Ali Mamujee, Former VP Growth, Mercatus Nearly a decade together

    Talent Development & Culture Building

    "He has an extraordinary ability to spot talent and cultivate excellence... His guidance and mentorship have left a lasting impact on my career, and I am grateful for the time spent under his leadership."

    Jason Adams Former CTO, Mercatus

    Business Integration & Results

    "As an entrepreneur and investor who's worked with several hundred operating executives, Haresh is in the top 1%. He's a revenue-driven leader who understands how all facets of a business (sales, marketing, engineering, finance) need to harmonize to create aggressive growth."

    William Perry Entrepreneur & Investor

    Business Integration & Results

    "Haresh and I worked closely together for 16 years across two companies and two successful exits. Most notably, we co-founded Mercatus - taking it from a dining room table idea through successful acquisition with State Street."

    Tim Buchner Head of Private Markets, Charles River Development

    Integrity & Leadership Character

    "Haresh is one of the highest integrity executives that I know. He is incredibly transparent and ensured that bad news traveled at the same speed as good news (if not faster), which is a rarer quality than you might hope for."

    Mark Gudiksen Managing Partner at Piva Capital

    Integrity & Leadership Character

    "What truly distinguishes Haresh is his unique approach to leadership. He is approachable, transparent, and a pleasure to work with. His care and concern for his team members is unparalleled, and his ability to establish an emotional connection is truly remarkable."

    Sourish Ghosh Head of Client Services, Charles River Development

    Cross-Industry Excellence

    "He is decisive and results-oriented. He is not only well-versed in the semiconductor industry, but also has a strong macro business sense. It has been a privilege to work for him at 3 semiconductor companies (Sierra, PMC-Sierra, and WJ)."

    Tony Liang VP Sales (25+ years in semiconductor industry)

    Cross-Industry Excellence

    "His commitment to achieve growth and deliver for customers alongside making difficult decisions to pivot where needed while bringing along a talented and energized team underscores his talent as a seasoned and highly effective leader."

    Jeff Conway Board Director & Company Advisor