Our Team

Get to know Juan Olano

Juan leads Opp Law and brings deep experience building commercial legal functions for high-growth companies. He previously built Grammarly’s commercial legal team from the ground up and focuses on helping clients close deals quickly and scale with confidence.

Juan Olano

Principal Counsel

Get to Know Estefania Re

Estefania advises on commercial, employment, and trademark matters. She brings experience from a multinational firm and supports technology and growth-stage companies with clear, practical legal guidance.

Estefania Re

Associate Counsel

Get to Know Tanja S. Hammer

Tanja works on commercial contracts and transactions, helping clients close deals faster while protecting what matters most. Before joining Opp Law, she served as in-house counsel at a health tech company.

Tanja S. Hammer

Associate Counsel

Get to Know Mujtaba Ali

Mujtaba brings in-house legal experience from American Tower Corporation, where he advised on contractual obligations, real property matters, and a broad range of pre-litigation issues. View Mujtaba’s profile.

Mujtaba Ali

Associate Counsel

Get to Know Diana Cecilia Milton

Diana advises clients on technology transactions, SaaS and licensing, intellectual property, and artificial intelligence matters. She brings experience from BakerHostetler and currently serves as General Counsel and Compliance Officer for her family’s real estate management company.

Diana Cecilia Milton

Of Counsel

Get to Know Jean-Philippe Prenovost

JP is a multilingual, UK-qualified lawyer with 20 years of in-house experience supporting global technology companies. He advises on contract negotiations, privacy, compliance, legal operations, and strategy.

Jean-Philippe Prenovost

Of Counsel

Get to Know Brittany Milrot

Brittany focuses on trademark, copyright, media law, and commercial transactions. She has experience managing intellectual property portfolios and supporting clients across retail, technology, and professional services.

Brittany Milrot

Of Counsel