Gloria M.Portela
Senior Counsel
Labor & Employment
gportela@seyfarth.com
Gloria is more than a mediator. She is a peacemaker, a problem-solver, endlessly persistent, and patient in bringing closure to disputes.
More About Gloria
Litigation is the last resort to resolve conflicts. Parties involved in disputes, or anticipating disputes, need an assertive, experienced, practical, and creative mediator to assist them in resolving those disputes. Clients turn to Gloria for mediation of employment cases, especially complex class actions, wage and hour cases and ERISA litigation; her practice also includes mediating intellectual property and commercial cases.
Gloria has worked in a diverse range of matters. She once mediated an intellectual property dispute between two companies both owned by non-English speaking persons, in which familial relationships also existed between the parties. Gloria also mediated an employment termination and breach of contract case in which the plaintiff, an executive with dual Mexican-American citizenship, filed litigation in both countries, and brought his exclusively Spanish-speaking Mexican counsel to the mediation. Gloria was able to settle both cases after conducting the mediation in both languages.
Gloria is the founding partner of the firm's Houston office, and formerly served as its managing partner. This management background, paired with her legal experience as a mediator, trial lawyer and counselor, and her eight years of experience as a public company board member, give her a unique appreciation for corporate responsibilities and fiduciary obligations. She provides realistic solutions and guidance to her clients in mediation.
Gloria uses unconventional approaches in mediation, such as proposing mediator's brackets when the parties get stuck, and identifying the value of nonmonetary items that have value to the parties. If parties have disabilities or conditions that make mediation impossible in her office, she identifies and travels to appropriate sites. She can go from the cell block to the C-suite, working with parties in prison just as well as boards and executive committees.
Born in Havana, Cuba, Gloria is bilingual and bicultural, and as an advocate has represented Latin American, Canadian, and Italian companies. This background gives her a keen appreciation for the diverse communication issues that enter into dispute resolution.
Gloria loves working with different attorneys and parties to develop realistic, practical solutions to the disputes that bring them to her office. The variety of her practice is exciting and stimulating.
Gloria has worked in a diverse range of matters. She once mediated an intellectual property dispute between two companies both owned by non-English speaking persons, in which familial relationships also existed between the parties. Gloria also mediated an employment termination and breach of contract case in which the plaintiff, an executive with dual Mexican-American citizenship, filed litigation in both countries, and brought his exclusively Spanish-speaking Mexican counsel to the mediation. Gloria was able to settle both cases after conducting the mediation in both languages.
Gloria is the founding partner of the firm's Houston office, and formerly served as its managing partner. This management background, paired with her legal experience as a mediator, trial lawyer and counselor, and her eight years of experience as a public company board member, give her a unique appreciation for corporate responsibilities and fiduciary obligations. She provides realistic solutions and guidance to her clients in mediation.
Gloria uses unconventional approaches in mediation, such as proposing mediator's brackets when the parties get stuck, and identifying the value of nonmonetary items that have value to the parties. If parties have disabilities or conditions that make mediation impossible in her office, she identifies and travels to appropriate sites. She can go from the cell block to the C-suite, working with parties in prison just as well as boards and executive committees.
Born in Havana, Cuba, Gloria is bilingual and bicultural, and as an advocate has represented Latin American, Canadian, and Italian companies. This background gives her a keen appreciation for the diverse communication issues that enter into dispute resolution.
Gloria loves working with different attorneys and parties to develop realistic, practical solutions to the disputes that bring them to her office. The variety of her practice is exciting and stimulating.
- PhD, University of St. Thomas
HumanitiesHonoris causa
- JD, Northwestern University School of Law
- BA, Loyola University Chicago
Political ScienceMagna cum laude
- Texas
- US District Court, Southern District of Texas
Related Services
- Veprinsky v. Flour Daniel, (ND Ill. 1995) defense verdict in national origin discharge case Villalobos v. Petroleos Mexicanos (Harris Cty. Dist. Ct., Texas 1990) (directed verdict for defense in wrongful discharge case involving breach of implied contract and tort claims)
- Peterson v. Fort Howard Corp. (ND Ill. 1989) (defense verdict in race discrimination discharge case)
- Villalobos v. Petroleos Mexicanos and Texas Employment Commission (Harris Cty. Dist. Ct., Texas 1988) (defense verdict on behalf of foreign employer under Foreign Sovereign Immunities Act)
- Abbs v. Rier Ins., Inc. (SD Tex. 1984) (defense jury verdict in Section 1981 race discrimination case)
- Vallone v. Agip Petroleum Company, 705 S.W. 2d 757 (Tex. App. Hous. 1st Dist. 1986), writ ref’d n.r.e. (1986); Weber v. M.W. Kellogg, 720 S.W. 2d 124 (Tex. App. Hous. 1st Dist. 1986), writ ref’d n.r.e. (1987); Benoit v. Polysar Gulf Coast, Inc., 720 S.W. 2d 403 (Tex. App. Hous. 9th Dist. 1987), writ ref’d n.r.e. (1987) (trio of separate, frequently cited wrongful discharge cases in which appellate courts affirmed summary judgment to the employers in each instance, with the Texas Supreme Court refusing review in each case n.r.e. (no reversible error))
- Leandre v. Marriott Corp. (USCA 7th Circuit, 1994) summary judgment affirmed for employer in age, race and national origin case
- Six v. Terra Resources (SD Tex. 1988) (summary judgment for employer in age discrimination case)
- Meiresonne, et al. v. Marriott Corp. (ND Ill. 1987) (class action) (lead counsel for defendant in one of first reported glass-ceiling case)
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- Listed in Best Lawyers in America (Woodward/White Inc.) for Litigation - Labor and Employment (2019-2025)
- Recognized as a "Lawyer of the Year" lawyer by Best Lawyers in America (Woodward/White Inc.) for Litigation - Labor and Employment (2023)
- The College of Labor and Employment Lawyers
- Association of Attorney-Mediators
- American Bar Association
- State Bar of Texas
- Houston Bar Association
- St Luke's Foundation board member
- Houston Grand Opera board member
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- Rice University, The Shepherd School of Music advisory council
- OPERA America trustee network
- Barbara Bush Foundation for Family Literacy, board member (2014-2017)
- University of St Thomas, board chair (2006-2008)
Gloria is more than a mediator. She is a peacemaker, a problem-solver, endlessly persistent, and patient in bringing closure to disputes.
More About Gloria
Litigation is the last resort to resolve conflicts. Parties involved in disputes, or anticipating disputes, need an assertive, experienced, practical, and creative mediator to assist them in resolving those disputes. Clients turn to Gloria for mediation of employment cases, especially complex class actions, wage and hour cases and ERISA litigation; her practice also includes mediating intellectual property and commercial cases.
Gloria has worked in a diverse range of matters. She once mediated an intellectual property dispute between two companies both owned by non-English speaking persons, in which familial relationships also existed between the parties. Gloria also mediated an employment termination and breach of contract case in which the plaintiff, an executive with dual Mexican-American citizenship, filed litigation in both countries, and brought his exclusively Spanish-speaking Mexican counsel to the mediation. Gloria was able to settle both cases after conducting the mediation in both languages.
Gloria is the founding partner of the firm's Houston office, and formerly served as its managing partner. This management background, paired with her legal experience as a mediator, trial lawyer and counselor, and her eight years of experience as a public company board member, give her a unique appreciation for corporate responsibilities and fiduciary obligations. She provides realistic solutions and guidance to her clients in mediation.
Gloria uses unconventional approaches in mediation, such as proposing mediator's brackets when the parties get stuck, and identifying the value of nonmonetary items that have value to the parties. If parties have disabilities or conditions that make mediation impossible in her office, she identifies and travels to appropriate sites. She can go from the cell block to the C-suite, working with parties in prison just as well as boards and executive committees.
Born in Havana, Cuba, Gloria is bilingual and bicultural, and as an advocate has represented Latin American, Canadian, and Italian companies. This background gives her a keen appreciation for the diverse communication issues that enter into dispute resolution.
Gloria loves working with different attorneys and parties to develop realistic, practical solutions to the disputes that bring them to her office. The variety of her practice is exciting and stimulating.
Gloria has worked in a diverse range of matters. She once mediated an intellectual property dispute between two companies both owned by non-English speaking persons, in which familial relationships also existed between the parties. Gloria also mediated an employment termination and breach of contract case in which the plaintiff, an executive with dual Mexican-American citizenship, filed litigation in both countries, and brought his exclusively Spanish-speaking Mexican counsel to the mediation. Gloria was able to settle both cases after conducting the mediation in both languages.
Gloria is the founding partner of the firm's Houston office, and formerly served as its managing partner. This management background, paired with her legal experience as a mediator, trial lawyer and counselor, and her eight years of experience as a public company board member, give her a unique appreciation for corporate responsibilities and fiduciary obligations. She provides realistic solutions and guidance to her clients in mediation.
Gloria uses unconventional approaches in mediation, such as proposing mediator's brackets when the parties get stuck, and identifying the value of nonmonetary items that have value to the parties. If parties have disabilities or conditions that make mediation impossible in her office, she identifies and travels to appropriate sites. She can go from the cell block to the C-suite, working with parties in prison just as well as boards and executive committees.
Born in Havana, Cuba, Gloria is bilingual and bicultural, and as an advocate has represented Latin American, Canadian, and Italian companies. This background gives her a keen appreciation for the diverse communication issues that enter into dispute resolution.
Gloria loves working with different attorneys and parties to develop realistic, practical solutions to the disputes that bring them to her office. The variety of her practice is exciting and stimulating.
- PhD, University of St. Thomas
HumanitiesHonoris causa
- JD, Northwestern University School of Law
- BA, Loyola University Chicago
Political ScienceMagna cum laude
- Texas
- US District Court, Southern District of Texas
Related Services
- Veprinsky v. Flour Daniel, (ND Ill. 1995) defense verdict in national origin discharge case Villalobos v. Petroleos Mexicanos (Harris Cty. Dist. Ct., Texas 1990) (directed verdict for defense in wrongful discharge case involving breach of implied contract and tort claims)
- Peterson v. Fort Howard Corp. (ND Ill. 1989) (defense verdict in race discrimination discharge case)
- Villalobos v. Petroleos Mexicanos and Texas Employment Commission (Harris Cty. Dist. Ct., Texas 1988) (defense verdict on behalf of foreign employer under Foreign Sovereign Immunities Act)
- Abbs v. Rier Ins., Inc. (SD Tex. 1984) (defense jury verdict in Section 1981 race discrimination case)
- Vallone v. Agip Petroleum Company, 705 S.W. 2d 757 (Tex. App. Hous. 1st Dist. 1986), writ ref’d n.r.e. (1986); Weber v. M.W. Kellogg, 720 S.W. 2d 124 (Tex. App. Hous. 1st Dist. 1986), writ ref’d n.r.e. (1987); Benoit v. Polysar Gulf Coast, Inc., 720 S.W. 2d 403 (Tex. App. Hous. 9th Dist. 1987), writ ref’d n.r.e. (1987) (trio of separate, frequently cited wrongful discharge cases in which appellate courts affirmed summary judgment to the employers in each instance, with the Texas Supreme Court refusing review in each case n.r.e. (no reversible error))
- Leandre v. Marriott Corp. (USCA 7th Circuit, 1994) summary judgment affirmed for employer in age, race and national origin case
- Six v. Terra Resources (SD Tex. 1988) (summary judgment for employer in age discrimination case)
- Meiresonne, et al. v. Marriott Corp. (ND Ill. 1987) (class action) (lead counsel for defendant in one of first reported glass-ceiling case)
Related News & Insights
-
Firm News
08/15/2024
220 Seyfarth Attorneys Chosen as Leaders in Their Fields by Best Lawyers in America 2025
-
Recognition
08/17/2023
210 Seyfarth Attorneys Chosen as Leaders in Their Fields by Best Lawyers in America 2024
-
Recognition
Aug 18, 2022
Seyfarth Attorneys Named in The Best Lawyers in America 2023
-
Webinar
Oct 13, 2021
Esperanza: A Celebration of Hispanic Heritage and Hope
- Listed in Best Lawyers in America (Woodward/White Inc.) for Litigation - Labor and Employment (2019-2025)
- Recognized as a "Lawyer of the Year" lawyer by Best Lawyers in America (Woodward/White Inc.) for Litigation - Labor and Employment (2023)
- The College of Labor and Employment Lawyers
- Association of Attorney-Mediators
- American Bar Association
- State Bar of Texas
- Houston Bar Association
- St Luke's Foundation board member
- Houston Grand Opera board member
- Greater Houston Community Foundation council member
- Rice University, The Shepherd School of Music advisory council
- OPERA America trustee network
- Barbara Bush Foundation for Family Literacy, board member (2014-2017)
- University of St Thomas, board chair (2006-2008)