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

Blog post

Malta Citizenship by Merit and Vision 2050: Who May Qualify and What Contributions Matter?

Director Isobel Neilson and Manager Sophie Jo Wasson examine how Malta’s Citizenship by Merit framework considers exceptional achievement and contribution alongside the country’s long-term priorities under Vision 2050, and what applicants should consider when developing a credible case.

Learn more

Media mentions

People Management: UK Right to Work Check Changes: What Businesses Need to Know

Partner Naomi Goldshtein discusses how new UK right to work requirements extend beyond direct employees and the steps businesses should take to understand and manage workforce compliance.

Learn more

Blog post

The Dutch-American Friendship Treaty at 70: How “Friendly” is it in Practice?

Partners Aviva Meerschwam and Christine Sullivan, Senior Associate Tuğba Özyakup and Junior Immigration Consultant Gabriela Gonzalez examine how the Dutch-American Friendship Treaty operates in the Netherlands and the US, and what the differences mean for entrepreneurs, investors and businesses pursuing transatlantic growth.

Learn more

Awards

Fragomen Named a Top 10 Finalist for the 2026 Cartus Masters Cup

Fragomen is a Top 10 finalist for the 2026 Cartus Masters Cup, Cartus’ highest supplier honor recognizing exceptional service, collaboration, innovation and commitment to clients and relocating employees.

Learn more

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SHRM: Proposed $103,265 H-1B Is Changing Talent Acquisition Strategy

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Media mentions

Business Insider: The Hidden Sacrifices of Chasing an H-1B Career in America

Partner Aaron Blumberg discusses how proposed changes to the H-1B program could affect workers facing layoffs and families navigating dependent visa status.

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Blog post

Permanent Residence in Germany: Why Eligible Foreign Nationals Should Consider Applying Early

Senior Associate Arta Djahanschiri outlines the principal pathways to permanent residence in Germany, the flexibility and security the status can provide and why eligible foreign nationals should consider applying early.

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Blog post

Proposed Changes to Naturalisation by Residency in Ireland: What Does it Mean for Employers and Global Mobility Programmes?

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Fragomen news

Comment on DHS Proposed $103,265 Fee on Cap-Subject H-1B Petitions.Learn more

Awards

Fragomen Receives Three 2026 Cartus Awards

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Net Migration Policy: An Explainer Comparing Australia, Canada and the UK

Partner Jack (Eui Chul) Kim, Senior Counsel Dr. Anna Boucher, UK Government Affairs Strategy Director Shuyeb Muquit and Articling Student David Mucz examine how Australia, Canada and the UK measure net migration. They compare efforts to reduce migration with the need to maintain access to international talent, and explain the potential effects on employers, labor markets and economic growth.

Learn more

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Bloomberg Law: White House H-1B Order Puts Employer Layoffs Under Microscope

Partner K. Edward Raleigh discusses how US employers should consider displacement and conduct a risk analysis when assessing H-1B filings in light of recent policy changes.

Learn more

Blog post

Malta Citizenship by Merit and Vision 2050: Who May Qualify and What Contributions Matter?

Director Isobel Neilson and Manager Sophie Jo Wasson examine how Malta’s Citizenship by Merit framework considers exceptional achievement and contribution alongside the country’s long-term priorities under Vision 2050, and what applicants should consider when developing a credible case.

Learn more

Media mentions

People Management: UK Right to Work Check Changes: What Businesses Need to Know

Partner Naomi Goldshtein discusses how new UK right to work requirements extend beyond direct employees and the steps businesses should take to understand and manage workforce compliance.

Learn more

Blog post

The Dutch-American Friendship Treaty at 70: How “Friendly” is it in Practice?

Partners Aviva Meerschwam and Christine Sullivan, Senior Associate Tuğba Özyakup and Junior Immigration Consultant Gabriela Gonzalez examine how the Dutch-American Friendship Treaty operates in the Netherlands and the US, and what the differences mean for entrepreneurs, investors and businesses pursuing transatlantic growth.

Learn more

Awards

Fragomen Named a Top 10 Finalist for the 2026 Cartus Masters Cup

Fragomen is a Top 10 finalist for the 2026 Cartus Masters Cup, Cartus’ highest supplier honor recognizing exceptional service, collaboration, innovation and commitment to clients and relocating employees.

Learn more

Media mentions

SHRM: Proposed $103,265 H-1B Is Changing Talent Acquisition Strategy

Partner Bo Cooper discusses the proposed $103,265 H-1B fee, potential legal challenges and its broader implications for employers and high-skilled immigration.

Learn more

Media mentions

Business Insider: The Hidden Sacrifices of Chasing an H-1B Career in America

Partner Aaron Blumberg discusses how proposed changes to the H-1B program could affect workers facing layoffs and families navigating dependent visa status.

Learn more

Blog post

Permanent Residence in Germany: Why Eligible Foreign Nationals Should Consider Applying Early

Senior Associate Arta Djahanschiri outlines the principal pathways to permanent residence in Germany, the flexibility and security the status can provide and why eligible foreign nationals should consider applying early.

Learn more

Blog post

Proposed Changes to Naturalisation by Residency in Ireland: What Does it Mean for Employers and Global Mobility Programmes?

Immigration Manager Jo Crawford examines proposed changes to Ireland’s naturalisation requirements and what they could mean for employers and global mobility programmes, including talent retention, workforce planning and business mobility. 

Learn more

Fragomen news

Comment on DHS Proposed $103,265 Fee on Cap-Subject H-1B Petitions.Learn more

Awards

Fragomen Receives Three 2026 Cartus Awards

Fragomen received three recognitions at the 2026 Cartus Global Network Conference for excellence in service, sustainability leadership and global citizenship.

Learn more

Blog post

Net Migration Policy: An Explainer Comparing Australia, Canada and the UK

Partner Jack (Eui Chul) Kim, Senior Counsel Dr. Anna Boucher, UK Government Affairs Strategy Director Shuyeb Muquit and Articling Student David Mucz examine how Australia, Canada and the UK measure net migration. They compare efforts to reduce migration with the need to maintain access to international talent, and explain the potential effects on employers, labor markets and economic growth.

Learn more

Media mentions

Bloomberg Law: White House H-1B Order Puts Employer Layoffs Under Microscope

Partner K. Edward Raleigh discusses how US employers should consider displacement and conduct a risk analysis when assessing H-1B filings in light of recent policy changes.

Learn more
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Important Updates
Important Updates
October 1, 2026 | JapanJapan: Stricter Permanent Residence Requirements
October 2, 2026 | United KingdomUnited Kingdom: Draft Code on Expanded Right to Work Scheme Clarifies Employer Obligations
October 2, 2026 | United KingdomUnited Kingdom: Expanded RTW Scheme in Effect; Further Employer Guidance Published
October 2, 2026 | United StatesUnited States: September 2026 DOL PERM and PWD Processing Times
October 2, 2026 | United StatesUnited States: U.S. Consular Services in Brazil Suspended
October 1, 2026 | JapanJapan: Stricter Permanent Residence Requirements
October 2, 2026 | United KingdomUnited Kingdom: Draft Code on Expanded Right to Work Scheme Clarifies Employer Obligations
October 2, 2026 | United KingdomUnited Kingdom: Expanded RTW Scheme in Effect; Further Employer Guidance Published
October 2, 2026 | United StatesUnited States: September 2026 DOL PERM and PWD Processing Times
October 2, 2026 | United StatesUnited States: U.S. Consular Services in Brazil Suspended
October 1, 2026 | JapanJapan: Stricter Permanent Residence Requirements
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