Reasonable. Predictable. Transparent. Get experienced startup counsel who's actually built compliance programs from the inside — contracts, governance, regulatory strategy.
Colin is a knowledgeable and thoughtful professional. He brings a rare combination of expertise along with a commercial approach which make him a good leader and desired partner.
Adam Goller
EVP, Head of Fintech Banking
Cross River
Formation, governance & transactions
Regulatory compliance & licensing
From founding to funding

"I help entrepreneurs build great companies while navigating the legal and regulatory complexities that can make or break a business."
Colin Darke
Founder & Managing Attorney
20+ Years Experience • Best Lawyers® 2026
From co-founding a fintech that went public to building compliance programs for clients ranging from one-person startups to established banks, I've been on both sides of the table. That means we can help at every step of the way — initial formation and core agreements, financing rounds, bank partnerships, all the way to going public, and everything in between. And through our sister company, CompliSun, we don't stop at advising on your risk and compliance obligations — we operationalize them.
Schedule a ConversationKnow exactly what you'll pay each month. No surprise invoices.
Same-day Slack responses. No waiting days for outside counsel.
20+ years experience — built compliance programs, not just advised on them.
Specialized legal counsel for financial services, fintech, and growing companies.
Predictable monthly pricing. No surprise invoices. Scale up or down as your needs change.
No hourly surprises. No unpredictable bills. Know exactly what you're paying each month — so you can budget with confidence and call us without watching the meter.
For growing companies that need ongoing legal access
Up to $3,000/mo additional work
For companies needing regular legal support
12.5 hours included ($360/hr effective)
Up to 5 unused hours roll over monthly
Fractional GC for scaling companies
33 hours included ($288/hr effective)
Up to 5 unused hours roll over monthly
All plans include: 3-month initial commitment, then month-to-month. Overage billed at a flat $250/hour.
No fee to get started. Submit your information and we'll review to see if we're a good fit for your legal needs.
See how CompliSun Legal stacks up against hiring in-house or retaining a traditional law firm.
Based on BarkerGilmore General Counsel Compensation Survey and Robert Half Legal Salary Guide industry benchmarks
Based on Thomson Reuters Report on the State of the Legal Market and ALM/Wolters Kluwer Real Rate Report benchmarks
Cost comparisons are illustrative, based on published industry salary and billing-rate surveys, and may vary by market and company size.
Our team brings decades of experience in corporate law, financial services regulation, and compliance operations.

Managing Attorney & CEO
20+ years in corporate law and financial services regulation. Former Chief Compliance Officer & General Counsel at Rocket Loans, where he was instrumental in building the company from the ground up. Part of the team that took Rocket Companies public in 2020. Co-founded the Online Lending Policy Institute, hosting annual summits with senators, congressmen, and industry leaders. Best Lawyers in America® for Corporate Law (2026).
Full bio & artwork
Managing Attorney
Licensed attorney specializing in regulatory compliance for financial institutions. Extensive experience in BSA/AML compliance, consumer protection regulations, and privacy law. Former regulatory counsel for global financial services organizations.

Law Clerk
International legal professional with cross-border regulatory experience. Background advising financial institutions and fintech companies on compliance matters across multiple jurisdictions. Focus on corporate governance and regulatory filings.
Colin brings a creative perspective to legal work — quite literally. As "The Ambidextrous Artist," he's been featured on Good Morning America and Ripley's Believe It or Not.
Learn more about Colin




We don't just advise on fintech — we've built and scaled fintech companies from the ground up.
Co-founded and served as General Counsel & CCO for a fintech startup. Joined at genesis, built the entire legal and compliance infrastructure, and helped take the company public.
Key Outcomes
Co-founded a nonprofit policy institute, grew it into a major voice for the industry, and merged it with another organization to form a leading national trade association.
Key Outcomes
The matters described above were handled by Colin Darke in prior roles before founding CompliSun Legal, PLC, including as in-house counsel and as an attorney at prior law firms. They are provided for informational purposes only, do not constitute legal advice, and are not a guarantee, warranty, or prediction of the outcome of any future matter. Every case is different, and prior results do not guarantee a similar outcome. Attorney Advertising.
Recognition & Affiliations
From congressional policy discussions to national television — see what drives our unique approach to legal counsel.

Colin discusses fintech regulatory policy alongside a U.S. Congressman, staying on top of emerging legislation.

A deep dive into what regulators actually look for and how fintechs can prepare.

Colin's ambidextrous art gets featured on national television — a reminder that creativity drives everything we do.
Original artwork by Colin Darke — painted with both hands simultaneously

Gift
Ambidextrous oil painting

Hope Against Odds
Ambidextrous oil painting

Gibberish
Mixed media
Every Friday, get one practical legal tip for your business delivered to your inbox — plus an original drawing from Colin's ambidextrous art practice. No sales pitch, just value.
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