juniper-square
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Adam Hyder
Adam Hyder is the Chief Development Officer and EVP of Engineering at Juniper Square, the private-markets technology company building the operating system for fund administration, investor relations, and partnership enablement. A technology leader with more than two decades of experience, he has run engineering and product at Malwarebytes, BlueJeans Network, Jobvite, and Yahoo HotJobs, and started his career working on Java in its earliest days at Sun Microsystems. He is known for scaling distributed global teams, shipping large-scale SaaS, consumer, and enterprise products, and turning sprawling roadmaps into shipped software.
Winston Lin
Winston Lin is a Program Manager in the Office of the CEO at Juniper Square, the San Francisco fintech that builds investment management software for private markets. Based in Austin, Texas, he sits at the operational center of a Series D company with roughly 950 employees, working close to the chief executive on the business operations and systems that keep a fast-scaling SaaS company running. Before fintech he spent his career in education technology, rising to Senior Director of Data Engineering at the charter-school network Achievement First. He holds a BA from Columbia University.
Alex Robinson
Alex Robinson is the CEO and Co-founder of Juniper Square, a San Francisco-based private markets software platform serving 2,000+ GPs managing over $1 trillion in investor equity. Founded in 2014 after Robinson spent years at Microsoft and building GreenDoor (a PACE clean energy lending platform that collapsed when federal regulators abruptly ended the subsidy program), Juniper Square has grown into a $1.1 billion unicorn after a $130M Series D in June 2025. Robinson's singular focus: digitizing the paper-and-spreadsheet world of private equity partnerships and making private markets infrastructure as reliable as the public markets infrastructure that came before it.
Yonas Fisseha
Yonas Fisseha is the Co-Founder and CTO of Juniper Square, the San Francisco-based private markets platform that manages over $1 trillion in LP capital across 40,000+ funds. A Michigan State-trained computer engineer whose career spans Motorola, Shopping.com, and Huddler.com, Yonas joined Juniper Square in 2014 at the invitation of co-founder Adam Ginsburg, who called him one of the best engineers he had ever worked with. Under his technical leadership, Juniper Square has grown to 950 employees, raised $576M in funding at a $1.1B valuation, and launched JunieAI, the first enterprise-grade AI platform purpose-built for private markets GPs.