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Mayra C. Artiles, Business Attorney in the United States

focused on Business and Government

Dedicated business attorney.

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Mayra C. Artiles is an attorney based in the United States. The practice focuses on Business and Government. Currently practicing at Estrella LLC.

Based in
the United States
Experience
attorney
Known for
Business · Government
  • Handles Business and Government matters from the United States.
  • Recognized with Best Lawyers in America — Administrative Law (2026).

About Mayra C. Artiles: Mayra C. Artiles is an attorney based in the United States. The practice focuses on Business and Government. Currently practicing at Estrella LLC.

Areas of practice

Practice areas handled by Mayra C. Artiles

Mayra concentrates on business and government. Each area below outlines the kind of case Mayra handles, typical outcomes to expect, and how the intake process starts.

Business cases nationwide

Mayra takes business matters nationwide. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Mayra agrees to represent you.

Government cases nationwide

Mayra takes government matters nationwide. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Mayra agrees to represent you.

Biography

About Mayra C. Artiles — Attorney of the U.S. business experience

Mayra C. Artiles is an attorney based in the United States. The practice focuses on Business and Government. Currently practicing at Estrella LLC.

Mayra Cristina Artiles Fonseca is an experienced attorney in the Corporate and Commercial Practice Group where she has successfully represented clients in a wide array of commercial and corporate transactions and disputes.

Having also litigation expertise, Mayra provides comprehensive counsel to companies of all sizes on various corporate matters (from both a transactions and dispute resolution approach), helping them navigate complex legal landscapes with confidence and strategic insight. Mayra also helped establish, and currently leads, our firm’s Business Immigration Practice.

Mayra counsel includes advising clients on a broad range of corporate and commercial matters, including mergers, acquisitions, corporate divisions, general corporate matters, due diligence, corporate governance, corporate financing, intellectual property, antitrust, corporate real estate, regulatory compliance, and privacy and data protection.

She is a licensed civil law Notary Public, and regularly counsels clients in preparation and management of notary documents, including advising high net worth individual in trust and estates, real estate, and prenuptial agreement matters.

With her comprehensive approach, Mayra serves as a trusted advisor, empowering clients to make informed decisions and navigate complex legal matters with confidence.

She is recognized for her legal excellence and ranked by Legal 500 as a Next Generation Partner in the Corporate and Commercial Practice area, and she ranked in The Best Lawyers in Puerto Rico.

In addition to her work at the firm, Mayra is an Adjunct Professor at the University of Puerto Rico, School of Law and the Pontificia Catholic University School of Law, where she teaches international law, trust and estates, and transnational business law for J.D. and L.L.M students. Mayra is also an advisor and former coach for the Philip C. Jessup Competition Team and co-mentors the Immigration Services and Orientation Pro Bono student program at the University of Puerto Rico.

Mayra holds a Bachelor of Science in Business Administration, with a major in Marketing, and a Juris Doctor from the University of Puerto Rico. In addition, she completed a post-graduate certification in the International and European Legal Studies Program from the University of Antwerp in Belgium and a Masters of Law (LL.M.) in International Corporate and Commercial Law from King’s College London. In 2024, Mayra also completed the International Mergers & Acquisitions Experts (IM&A) certification from the Institute for Mergers, Acquisitions and Alliances (IMAA).

Outside the office, Mayra is dedicated to supporting future generations by mentoring emerging entrepreneurs through her involvement with non-profit organizations focused on Puerto Rico’s entrepreneurial ecosystems. She also participates in various non-profit Pro Bono initiatives for various local communities. When she is not busy with her legal and community work, Mayra enjoys visiting new places and traveling to different countries, while learning about their cultures, cuisines, and histories.

How Mayra handles business matters

Mayra Cristina Artiles Fonseca is an experienced attorney in the Corporate and Commercial Practice Group where she has successfully represented clients in a wide array of commercial and corporate transactions and disputes. Having also litigation expertise, Mayra provides comprehensive counsel to companies of all sizes on various corporate matters (from both a transactions and dispute resolution…

The kind of cases Mayra takes

Mayra reviews new inquiries case-by-case for business and government matters in the United States.

Recognition

Awards, publications, and recognition of Mayra C. Artiles

Mayra has received 2 formal recognitions from bar associations, industry bodies, and peer-review services.

  • Best Lawyers in America — Administrative Law

    2026

  • Best Lawyers in America — Corporate Governance & Compliance Practice

    2026

Legal awards and honors

Best Lawyers in America — Administrative Law (2026). Best Lawyers in America — Corporate Governance & Compliance Practice (2026).

Locations

Mayra C. Artiles's office in San Juan

Mayra's primary office is at 150 Tetuan Street, San Juan, 00901. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Estrella LLC

150 Tetuan Street

San Juan 00901

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Client feedback

Client reviews of Mayra C. Artiles

Mayra has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.

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Hiring guide

How to hire Mayra C. Artiles — what to expect in your first consultation

Working with a new business attorney should feel structured. Here's how the first two conversations with Mayra usually go, from the moment you request a consult to the day representation begins.

Consultation formats and pricing

Mayra charges for the initial consult. That fee is credited toward representation if you retain Mayra's office.

What to bring to your first meeting

Bring any documents you already have — police reports, medical records, filed pleadings, correspondence from an insurer, a copy of the contract at issue. If you're not sure, err on the side of bringing everything; Mayra will tell you what matters and what doesn't.

Questions to ask a business attorney in your state

A short list to run through before you commit: How many business matters have you handled in the last year? What's your fee structure? Who else in the office will work on this? What's your realistic estimate of timeline and range of outcomes? How do I reach you between meetings?

Fees & payment

Fees, payment methods, and consultation options for Mayra

Mayra discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in business practice — ask which fits.

Hourly rates, contingency fees, and flat-fee options

Every business matter is priced differently. Simple document review might be a flat fee. Injury litigation is often contingency. Complex commercial disputes usually run hourly with a retainer. Mayra confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Mayra's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many business practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about Mayra C. Artiles

  • How much does it cost to hire Mayra for a business case?

    Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Mayra walks through the likely range during the consult so there are no surprises.

  • Does Mayra offer a free consultation?

    Mayra charges for the initial consult; that fee is credited toward representation if you retain Mayra's office. Some business attorneys offer free consults — check Mayra's current terms during booking.

  • How long do business cases in this state typically take?

    Simple business matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. Mayra gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Mayra take my case if I'm outside the area?

    Mayra evaluates matters case by case. If the venue is outside Mayra's regular jurisdictions, the intake call will confirm whether direct representation or a referral makes more sense.

  • What should I bring to my first meeting with Mayra?

    Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. Mayra will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

  • Is Mayra accepting new business clients right now?

    Mayra's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.