Important Updates
Important Updates
November 7, 2025 | Mexico, PeruMexico/Peru: Suspension of Diplomatic Ties May Affect Immigration Processing
November 10, 2025 | New ZealandNew Zealand: Transition to National Occupation List for Work Visa Applications
November 7, 2025 | Canada Canada: New Measures Prioritize Graduate and Doctoral Student Recruitment
November 7, 2025 | CanadaCanada: Ontario Implements Key Reforms to the Immigrant Nominee Program
November 7, 2025 | CanadaCanada: Quebec’s 2026–2029 Immigration Plan Announced, with Key Program Measures and Updates
November 7, 2025 | Mexico, PeruMexico/Peru: Suspension of Diplomatic Ties May Affect Immigration Processing
November 10, 2025 | New ZealandNew Zealand: Transition to National Occupation List for Work Visa Applications
November 7, 2025 | Canada Canada: New Measures Prioritize Graduate and Doctoral Student Recruitment
November 7, 2025 | CanadaCanada: Ontario Implements Key Reforms to the Immigrant Nominee Program
November 7, 2025 | CanadaCanada: Quebec’s 2026–2029 Immigration Plan Announced, with Key Program Measures and Updates
November 7, 2025 | Mexico, PeruMexico/Peru: Suspension of Diplomatic Ties May Affect Immigration Processing
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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

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  • English
  • Spanish

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[email protected]

T:+1 412 230 3110

Pittsburgh, PA

Fragomen, Del Rey, Bernsen & Loewy, LLP

1 PPG Place, Suite 3100

Pittsburgh PA 15222

United States

Get in touch

Languages

  • English
  • Spanish

Contact information

Email

[email protected]

T:+1 412 230 3110

Pittsburgh, PA

Fragomen, Del Rey, Bernsen & Loewy, LLP

1 PPG Place, Suite 3100

Pittsburgh PA 15222

United States

Get in touch

Languages

  • English
  • Spanish

Contact information

Email

[email protected]

T:+1 412 230 3110

Pittsburgh, PA

Fragomen, Del Rey, Bernsen & Loewy, LLP

1 PPG Place, Suite 3100

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, PA

Fragomen, Del Rey, Bernsen & Loewy, LLP

1 PPG Place, Suite 3100

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

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Share

  • Twitter
  • Facebook
  • LinkedIn

Get in touch

Languages

  • English
  • Spanish

Contact information

Email

[email protected]

T:+1 412 230 3110

Pittsburgh, PA

Fragomen, Del Rey, Bernsen & Loewy, LLP

1 PPG Place, Suite 3100

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, PA

Fragomen, Del Rey, Bernsen & Loewy, LLP

1 PPG Place, Suite 3100

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

Awards

Fragomen Ranked in 2026 Edition of "Best Law Firms in the United States" by The Best Lawyers

Fragomen is recognized at the National Tier 1 level for Immigration Law in the 2026 edition of The Best Law Firms – United States, with 15 offices across the country also recognized for their excellence in immigration law.

Learn more

Awards

Fragomen Wins Altair Global’s 2025 Super Star Award for Humanitarian Commitment

Fragomen receives Altair Global’s 2025 Super Star Award for Humanitarian Commitment, honoring the firm’s leadership in advancing humanitarian mobility initiatives.

Learn more

Media mentions

The Toronto Star: Canada will reduce international student permits by more than half, budget reveals

Partner Rick Lamanna discusses Canada’s 2025 federal budget and its significant shift in immigration policy including new limits on international student permits and temporary residents.

Learn more

Fragomen news

2025年10月 アメリカ移民法ダイジェスト Learn more

Fragomen news

Fragomen Cited in House of Lords Report on the Future of the UK Space Economy

Fragomen is cited in the UK House of Lords’ landmark report, “The Space Economy: Act Now or Lose Out,” published on 4 November by the UK Engagement with Space Committee.

Learn more

Blog post

Georgia Immigration Reform 2025: New Work Permit Rules for Foreign Nationals

Manager Zaur Gasimov discusses Georgia’s new immigration and labour-migration reforms introducing mandatory work permits, stricter employer compliance requirements and increased penalties for non-compliance.

Learn more

Awards

Senior Associate Agata Richardson Honored with Casa Cornelia Law Center Pro Bono Publico Award

Senior Associate Agata Danuta Richardson is recognized with a prestigious Pro Bono Publico Award by the Casa Cornelia Law Center.

Learn more

Media mentions

European Security & Technology Magazine: Die kritische Wachstumsbremse der europäischen Verteidigungsindustrie

Frankfurt Managing Partner Dr. Axel Boysen highlights the growing skilled labor gap as Europe’s defense industry expands.

Learn more

Media mentions

Games Industry: US H-1B Visas: Alternatives to a $100,000 Fee

Senior Manager William Diaz outlines the US visa options available to the games industry for bringing international talent to the United States, including O-1, L-1 and E-2.

Learn more

Media mentions

People Management: How Will EU Travel Rule Changes Impact Employers?

Partner Jo Antoons and Manager Andreia Ghimis explain how businesses can navigate Europe’s new ETIAS pre-travel authorisation and avoid disruptions.

Learn more

Media mentions

Arts Professional: How Easy Is It for Overseas Creatives to Work in the UK?

Partner Louise Haycock and Associate Jennifer Gray analyse the barriers and opportunities for overseas creatives navigating the UK’s immigration system.

Learn more

Blog post

Claiming British Citizenship Through Ancestral Lineage: Who Is Eligible?

Associate Chloe Evans outlines eligibility criteria for individuals seeking British citizenship based on ancestral ties.

Learn more

Awards

Fragomen Ranked in 2026 Edition of "Best Law Firms in the United States" by The Best Lawyers

Fragomen is recognized at the National Tier 1 level for Immigration Law in the 2026 edition of The Best Law Firms – United States, with 15 offices across the country also recognized for their excellence in immigration law.

Learn more

Awards

Fragomen Wins Altair Global’s 2025 Super Star Award for Humanitarian Commitment

Fragomen receives Altair Global’s 2025 Super Star Award for Humanitarian Commitment, honoring the firm’s leadership in advancing humanitarian mobility initiatives.

Learn more

Media mentions

The Toronto Star: Canada will reduce international student permits by more than half, budget reveals

Partner Rick Lamanna discusses Canada’s 2025 federal budget and its significant shift in immigration policy including new limits on international student permits and temporary residents.

Learn more

Fragomen news

2025年10月 アメリカ移民法ダイジェスト Learn more

Fragomen news

Fragomen Cited in House of Lords Report on the Future of the UK Space Economy

Fragomen is cited in the UK House of Lords’ landmark report, “The Space Economy: Act Now or Lose Out,” published on 4 November by the UK Engagement with Space Committee.

Learn more

Blog post

Georgia Immigration Reform 2025: New Work Permit Rules for Foreign Nationals

Manager Zaur Gasimov discusses Georgia’s new immigration and labour-migration reforms introducing mandatory work permits, stricter employer compliance requirements and increased penalties for non-compliance.

Learn more

Awards

Senior Associate Agata Richardson Honored with Casa Cornelia Law Center Pro Bono Publico Award

Senior Associate Agata Danuta Richardson is recognized with a prestigious Pro Bono Publico Award by the Casa Cornelia Law Center.

Learn more

Media mentions

European Security & Technology Magazine: Die kritische Wachstumsbremse der europäischen Verteidigungsindustrie

Frankfurt Managing Partner Dr. Axel Boysen highlights the growing skilled labor gap as Europe’s defense industry expands.

Learn more

Media mentions

Games Industry: US H-1B Visas: Alternatives to a $100,000 Fee

Senior Manager William Diaz outlines the US visa options available to the games industry for bringing international talent to the United States, including O-1, L-1 and E-2.

Learn more

Media mentions

People Management: How Will EU Travel Rule Changes Impact Employers?

Partner Jo Antoons and Manager Andreia Ghimis explain how businesses can navigate Europe’s new ETIAS pre-travel authorisation and avoid disruptions.

Learn more

Media mentions

Arts Professional: How Easy Is It for Overseas Creatives to Work in the UK?

Partner Louise Haycock and Associate Jennifer Gray analyse the barriers and opportunities for overseas creatives navigating the UK’s immigration system.

Learn more

Blog post

Claiming British Citizenship Through Ancestral Lineage: Who Is Eligible?

Associate Chloe Evans outlines eligibility criteria for individuals seeking British citizenship based on ancestral ties.

Learn more

Stay in touch

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