Photo of Ana Maria Mieles

Counsel

Ana María Mieles

Photo of Ana Maria Mieles
Photo of Ana Maria Mieles
  • People

Counsel

Ana María Mieles

Country / Territory

  • United StatesUnited States

Get in touch

Languages

  • English
  • Spanish

Contact information

Email

[email protected]

T:+1 412 230 3110

Pittsburgh

Fragomen, Del Rey, Bernsen & Loewy, LLP

11 Stanwix St. Suite 1150

Pittsburgh PA 15222

United States

Get in touch

Languages

  • English
  • Spanish

Contact information

Email

[email protected]

T:+1 412 230 3110

Pittsburgh

Fragomen, Del Rey, Bernsen & Loewy, LLP

11 Stanwix St. Suite 1150

Pittsburgh PA 15222

United States

Get in touch

Languages

  • English
  • Spanish

Contact information

Email

[email protected]

T:+1 412 230 3110

Pittsburgh

Fragomen, Del Rey, Bernsen & Loewy, LLP

11 Stanwix St. Suite 1150

Pittsburgh PA 15222

United States

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Ana María provides counsel to domestic and multinational corporations on a wide range of immigration matters, including investment and employment immigration, federal compliance, global/outbound immigration and federal litigation. Her clients span diverse industries such as chemicals, manufacturing, healthcare, education, financial services, technology and steel.

Drawing from her own personal experience as an immigrant, she is deeply committed to supporting both immigrants and their employers. Her extensive experience includes advising on non-immigrant business visas such as TN, O-1, E-2, H-1B and L-1, as well as addressing issues related to H-1B-dependent employers and I-9 compliance. Ana María’s immigrant visa work focuses on EB-1 and EB-2 preference petitions for individuals in fields like science, athletics, music and engineering, along with Labor Certification (PERM) and two-year home residency waivers.

Employers benefit from Ana María’s guidance in developing company-wide immigration policies, conducting due diligence during corporate restructuring and responding to federal agency investigations. With unique litigation experience, she also represents clients in immigration-related federal court cases.

Her practice extends to appearances before the U.S. Citizenship and Immigration Services, the U.S. Department of Labor, the U.S. Department of State, U.S. Consulates, the U.S. Administrative Appeals Office and related agencies and federal courts.

Earlier in her career, she gained valuable experience as a Legislative Programs Officer at the U.S. Department of State in Washington, D.C., a Legal Fellow at the Center for Justice and International Law and a Fellow at UNESCO in Paris.

Ana María speaks English and Spanish. 

Her practice extends to appearances before the U.S. Citizenship and Immigration Services, the U.S. Department of Labor, the U.S. Department of State, U.S. Consulates, the U.S. Administrative Appeals Office and related agencies and federal courts.

Earlier in her career, she gained valuable experience as a Legislative Programs Officer at the U.S. Department of State in Washington, D.C., a Legal Fellow at the Center for Justice and International Law and a Fellow at UNESCO in Paris.

Ana María speaks English and Spanish. 

Education

  • University of Pittsburgh School of Law, J.D., cum laude
  • University of Pittsburgh, M.A.
  • University of Pittsburgh, B.A., magna cum laude

More from Ana

Admissions

Bar Admissions: Pennsylvania

Court Admissions: U.S. District Court for the Western District of Pennsylvania

Practice Limited to Federal Immigration & Nationality Law

Professional accomplishments

Member of the Board of Directors, AscenderPGH

Member, American Immigration Lawyers Association

Member, Pennsylvania Bar Association

Member, Allegheny County Bar Association

Member, Hispanic National Bar Association

Former member of Board of Trustees, Carlow University

Former member of City of Pittsburgh, Welcoming Pittsburgh Advisory Council

Publications and lectures

Introductory remarks & Panelist, “Winning Talent Together: Immigration Policy and TECH.” Pittsburgh Technology Council, 13 October 2022.

Presenter, “What U.S. companies should consider when recruiting foreign national talent.” University of Pittsburgh’s Institute for Entrepreneurial Excellence (IEE), 7 October 2021.

Co-Presenter, “Immigration, Naturalization & Citizenship in the United States: A Historical Survey.” CLE Webinar, June 2021.

Co-Presenter, “Doing Business in the U.S. Marketplace.” Scottish North American Business Council Masterclass Program, February 2021.

Presenter, “Immigration in the Trump Era.” Pittsburgh Theological Seminary, September 2020.

Presenter, “U.S. Department of State Consular Processing Updates.” Workforce Solutions Client Seminar, January 2020.

Panelist, “Changes in Immigration Policy.” The Global Switchboard’s All for All Summit, October 2019.

Presenter, “Immigration for Entrepreneurs.” Idea Foundry, October 2019.

Presenter, “Immigration & Travel: Global & U.S. Immigration for Corporate Clients.” Akron-Canton International Travel Forum, September 2019.

Presenter, “Traveling to the U.S., Practical & Legal Considerations.” Duquesne University Small Business Development Center, September 2019.

Co-Presenter, “Immigration Issues Facing Foreign Students During the Trump Administration.” University of Pittsburgh CLE, April 2019.

Ana’s insights

February 11, 2025 | Media mentions

Pittsburgh Business Times: Fragomen opens downtown office, hires 6 attorneys from Pittsburgh's 4th-biggest law firmRead more

February 10, 2025 | Fragomen news

Fragomen Opens New Pittsburgh Office, Welcomes Four New Partners and Two CounselRead more

Ana’s insights

February 11, 2025 | Media mentions

Pittsburgh Business Times: Fragomen opens downtown office, hires 6 attorneys from Pittsburgh's 4th-biggest law firmRead more

February 10, 2025 | Fragomen news

Fragomen Opens New Pittsburgh Office, Welcomes Four New Partners and Two CounselRead more

Ana’s insights

February 11, 2025 | Media mentions

Pittsburgh Business Times: Fragomen opens downtown office, hires 6 attorneys from Pittsburgh's 4th-biggest law firmRead more

February 10, 2025 | Fragomen news

Fragomen Opens New Pittsburgh Office, Welcomes Four New Partners and Two CounselRead more

Country / Territory

  • United StatesUnited States

Get in touch

Languages

  • English
  • Spanish

Contact information

Email

[email protected]

T:+1 412 230 3110

Pittsburgh

Fragomen, Del Rey, Bernsen & Loewy, LLP

11 Stanwix St. Suite 1150

Pittsburgh PA 15222

United States

Ana’s insights

February 11, 2025 | Media mentions

Pittsburgh Business Times: Fragomen opens downtown office, hires 6 attorneys from Pittsburgh's 4th-biggest law firmRead more

February 10, 2025 | Fragomen news

Fragomen Opens New Pittsburgh Office, Welcomes Four New Partners and Two CounselRead more

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Get in touch

Languages

  • English
  • Spanish

Contact information

Email

[email protected]

T:+1 412 230 3110

Pittsburgh

Fragomen, Del Rey, Bernsen & Loewy, LLP

11 Stanwix St. Suite 1150

Pittsburgh PA 15222

United States

Ana’s insights

February 11, 2025 | Media mentions

Pittsburgh Business Times: Fragomen opens downtown office, hires 6 attorneys from Pittsburgh's 4th-biggest law firmRead more

February 10, 2025 | Fragomen news

Fragomen Opens New Pittsburgh Office, Welcomes Four New Partners and Two CounselRead more

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Get in touch

Languages

  • English
  • Spanish

Contact information

Email

[email protected]

T:+1 412 230 3110

Pittsburgh

Fragomen, Del Rey, Bernsen & Loewy, LLP

11 Stanwix St. Suite 1150

Pittsburgh PA 15222

United States

Ana’s insights

February 11, 2025 | Media mentions

Pittsburgh Business Times: Fragomen opens downtown office, hires 6 attorneys from Pittsburgh's 4th-biggest law firmRead more

February 10, 2025 | Fragomen news

Fragomen Opens New Pittsburgh Office, Welcomes Four New Partners and Two CounselRead more

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Explore more at Fragomen

Fragomen news

Comment on DHS Proposed Rule on Discretionary Employment AuthorizationLearn more

Blog post

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Awards

Partner Karolina Schiffter Recognised in Lexology Index: Thought Leaders Global Elite 2027

Partner Karolina Schiffter is recognised in the Lexology Index: Thought Leaders Global Elite 2027 report.

Learn more

Blog post

Canada’s Immigration Dual Reality: Narrower Access, Persistent Demand

Partner Jack Kim discusses how Canada’s increasingly selective and complex immigration system is affecting talent access, retention and long-term workforce planning for employers.

Learn more

Blog post

UK Temporary Shortage List Review: What the Migration Advisory Committee's Recommendations Mean for Employers

UK Government Affairs Strategy Director Shuyeb Muquit explores what the recommendations mean, what’s still uncertain and what employers should be watching next

Learn more

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A1-Bescheinigung für Geschäftsreisen und Entsendungen: Was Arbeitgeber wissen müssen

In this blog, Senior Manager Katharina Vorländer explains when employers need an A1 certificate for employees traveling or working temporarily within Europe, the application process and how timely planning can help manage social security compliance risks.

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Awards

Fragomen Retains Band 1 Ranking & Receives Four Individual Rankings in Chambers High Net Worth 2026 Guide

Fragomen and UK team members are ranked in the “Immigration: High Net Worth Individuals – UK-wide” category of the Chambers High Net Worth 2026 Guide.

Learn more

Blog post

Establishing a Business Presence in Switzerland: Key Considerations for Employers

In this blog, Director Ana Bessa Santos explores what Swiss authorities expect from employers when assessing work permit applications—including why a well-developed business plan, realistic growth projections and evidence of a genuine operational presence are critical to supporting both initial applications and future permit renewals.

Learn more

Media mentions

Personnel Today: Migration Committee Proposes to Cut 24 Occupations From New Shortage List

Partner Louise Haycock discussed the Migration Advisory Committee’s Temporary Shortage List recommendations and the need for clear workforce plans and transitional arrangements.

Learn more

Media mentions

Business Insider: 3 Lawyers React to Trump's New Limits on Student Visas

Counsel Brian Hunt discusses how proposed changes to F-1 student visas could create uncertainty for international students transitioning to the US workforce.

Learn more

Media mentions

Deutscher AnwaltSpiegel: Rechtliche Risiken bei Mitarbeitereinsätzen aus dem Ausland

Senior Manager Katharina Vorländer explains how employers and clients can reduce legal risks during cross-border employee assignments in Germany.

Learn more

Blog post

Mainland vs. Free Zone in the UAE: Choosing the Right Company Structure in 2026

Senior Manager Zak Hynes explores the key factors businesses should consider when establishing a presence in the UAE—from operating model and visa requirements to banking, office needs and long-term growth plans—in our new blog. The right structure is the one that best supports your business strategy, not simply the lowest upfront cost.

Learn more

Fragomen news

Comment on DHS Proposed Rule on Discretionary Employment AuthorizationLearn more

Blog post

How the Middle East Is Building Workforce Mobility Resilience Amid Regional Disruption

Partner Shayan Sultan discusses how geopolitical disruption, intensifying talent competition and digital transformation are reshaping workforce mobility and compliance across the Middle East.

Learn more

Awards

Partner Karolina Schiffter Recognised in Lexology Index: Thought Leaders Global Elite 2027

Partner Karolina Schiffter is recognised in the Lexology Index: Thought Leaders Global Elite 2027 report.

Learn more

Blog post

Canada’s Immigration Dual Reality: Narrower Access, Persistent Demand

Partner Jack Kim discusses how Canada’s increasingly selective and complex immigration system is affecting talent access, retention and long-term workforce planning for employers.

Learn more

Blog post

UK Temporary Shortage List Review: What the Migration Advisory Committee's Recommendations Mean for Employers

UK Government Affairs Strategy Director Shuyeb Muquit explores what the recommendations mean, what’s still uncertain and what employers should be watching next

Learn more

Blog post

A1-Bescheinigung für Geschäftsreisen und Entsendungen: Was Arbeitgeber wissen müssen

In this blog, Senior Manager Katharina Vorländer explains when employers need an A1 certificate for employees traveling or working temporarily within Europe, the application process and how timely planning can help manage social security compliance risks.

Learn more

Awards

Fragomen Retains Band 1 Ranking & Receives Four Individual Rankings in Chambers High Net Worth 2026 Guide

Fragomen and UK team members are ranked in the “Immigration: High Net Worth Individuals – UK-wide” category of the Chambers High Net Worth 2026 Guide.

Learn more

Blog post

Establishing a Business Presence in Switzerland: Key Considerations for Employers

In this blog, Director Ana Bessa Santos explores what Swiss authorities expect from employers when assessing work permit applications—including why a well-developed business plan, realistic growth projections and evidence of a genuine operational presence are critical to supporting both initial applications and future permit renewals.

Learn more

Media mentions

Personnel Today: Migration Committee Proposes to Cut 24 Occupations From New Shortage List

Partner Louise Haycock discussed the Migration Advisory Committee’s Temporary Shortage List recommendations and the need for clear workforce plans and transitional arrangements.

Learn more

Media mentions

Business Insider: 3 Lawyers React to Trump's New Limits on Student Visas

Counsel Brian Hunt discusses how proposed changes to F-1 student visas could create uncertainty for international students transitioning to the US workforce.

Learn more

Media mentions

Deutscher AnwaltSpiegel: Rechtliche Risiken bei Mitarbeitereinsätzen aus dem Ausland

Senior Manager Katharina Vorländer explains how employers and clients can reduce legal risks during cross-border employee assignments in Germany.

Learn more

Blog post

Mainland vs. Free Zone in the UAE: Choosing the Right Company Structure in 2026

Senior Manager Zak Hynes explores the key factors businesses should consider when establishing a presence in the UAE—from operating model and visa requirements to banking, office needs and long-term growth plans—in our new blog. The right structure is the one that best supports your business strategy, not simply the lowest upfront cost.

Learn more
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August 3, 2026 | European UnionEuropean Union/Schengen Area: Internal Schengen Border Checks Situation
August 4, 2026 | CanadaCanada: Ontario Immigrant Nominee Program Redesign; Phase 1 Launches Workforce Priority Stream
August 4, 2026 | United StatesComment on DHS Proposed Rule on Discretionary Employment Authorization
August 3, 2026 | AustraliaAustralia: New Processing Priorities for Certain Visas Announced
August 3, 2026 | ColombiaColombia: Processing Delays and Increased Scrutiny Affecting Work Visa Applications
August 3, 2026 | European UnionEuropean Union/Schengen Area: Internal Schengen Border Checks Situation
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