Sarah Vainstein

Sarah Vainstein

Fintech Innovation Expert
Sarah Vainstein is a fintech expert with a keen interest in banking. She explores various topics, ranging from the impact of digital transformation on traditional banking to the rise of decentralized finance (DeFi). Her analytical approach provides valuable perspectives and guidance on the application of Fintech.
From Crypto to Mortgages, Partnerships Power Fintech 2026
Digital & Technology From Crypto to Mortgages, Partnerships Power Fintech 2026

November’s fintech launches told a striking story of incumbents and challengers leaving silos behind and leaning on specialist partners to sprint into new categories without sacrificing regulatory comfort or customer trust, and the throughline was unmistakable: platform rails and co-built products

Digital Asset Appoints Odette Rodrigues as New CFO
Capital, Risk & Assets Digital Asset Appoints Odette Rodrigues as New CFO

What does it take to steer a blockchain company through the choppy waters of financial innovation and global expansion? In an industry where tech often overshadows fiscal strategy, Digital Asset, a New York-based software firm behind the transformative Canton Network, has made a striking decision

OCC's Gould Targets Debanking, Eases Community Bank Rules
Regulatory & Compliance OCC's Gould Targets Debanking, Eases Community Bank Rules

Sarah, thanks for having me. I’ve spent years watching how supervisory choices ripple through real banks, borrowers, and markets, and the current debates around debanking and tailoring aren’t abstract to me—they’re lived reality for lenders and customers. Since the Money20/20 discussion on Oct. 28,

Can U.S. Bank Make Stablecoins Work on Public Stellar Rails?
Digital & Technology Can U.S. Bank Make Stablecoins Work on Public Stellar Rails?

In an industry long defined by gated networks and batch settlements, a major U.S. bank moving a dollar-pegged token across a public chain signaled a pivot from proof-of-concept talk to live-fire testing under real compliance controls, and the stakes stretched far beyond a single pilot. The trial

Is Fintech Maturing With Big Funding, AI Cores, and Leaner Ops?
Digital & Technology Is Fintech Maturing With Big Funding, AI Cores, and Leaner Ops?

A week that delivered more than $1.1 billion in fresh financing, a confidential S-1 from a crypto heavyweight, and a workforce reset cutting headcount by roughly half forced a simple question into focus: is fintech finally acting like a mature industry under pressure to perform rather than just to

How Is Julius Baer Tackling Financial Restructuring Challenges?
Banking How Is Julius Baer Tackling Financial Restructuring Challenges?

In the competitive arena of global wealth management, Julius Baer, a leading Swiss private bank, stands at a pivotal moment with its recent announcement of a 149 million Swiss franc ($184 million) loan loss provision. This move, aimed at addressing legacy issues within its real estate loan

Can Grassroots Mining Revolutionize Crypto Payroll Systems?
Digital & Technology Can Grassroots Mining Revolutionize Crypto Payroll Systems?

In an era where cryptocurrency continues to reshape financial landscapes, a striking story emerges from the Bitcoin mining community that could signal a transformative shift for payroll systems worldwide, sparking hope for a new financial frontier. A hobbyist miner, armed with an outdated ASIC rig

CFPB Rushes to Revise Open Banking Rule Amid Challenges
Trends & Future CFPB Rushes to Revise Open Banking Rule Amid Challenges

In a rapidly evolving financial landscape, the Consumer Financial Protection Bureau (CFPB) finds itself racing against time to overhaul a critical open banking rule that dictates how customer financial data is shared between traditional banks and innovative fintech companies. This regulation,

Community First Acquires First Southern in $3.3B Deal
Banking Community First Acquires First Southern in $3.3B Deal

The banking sector is witnessing a seismic shift with the recent announcement of Community First Credit Union of Florida acquiring First Southern Bank in Georgia for a staggering $3.3 billion, creating a powerhouse with a vast regional footprint. This deal has ignited discussions across the

MCCSC Advances Financial Plan and H-T Building Talks
Capital, Risk & Assets MCCSC Advances Financial Plan and H-T Building Talks

The Monroe County Community School Corporation (MCCSC) is at the forefront of a critical mission to secure financial stability while addressing strategic infrastructure decisions, as highlighted in a detailed report from November 19. Amid a landscape of declining student enrollment and significant

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