About Our Immigration Law Firm
Matthew K. Barringer, Founder
Matthew was born and raised in Denver, Colorado. Matthew attended Denver South High School before attending and playing soccer at Penn State and University of Colorado Denver After a short stint playing semi-pro, it was time to start a new chapter in Matthew’s life. As such, Matthew attended the Oklahoma City University School of Law, graduating in 2003. After graduation, Matthew clerked for Judge Gerald Rafferty at the Arapahoe County District Court. After completion of his clerkship, Matthew worked in private practice.
In 2007, Matthew founded the Barringer Law Firm with a vision of providing individualized superior service to his clients. Matthew has represented thousands of clients in immigration, criminal and civil matters. Mr. Barringer is passionate about defending his clients’ rights. Mr. Barringer believes that everyone, documented or not, is entitled to a day in Court and must have a competent and effective attorney.
- Juris Doctor, Oklahoma City University School of Law, 2003
- Bachelor of Arts in Psychology, University of Colorado at Denver, 1999
- Admitted Colorado 2004
- The Colorado Supreme Court
- Colorado Court of Appeals
- Federal District Court, Tenth Circuit
- Executive Office of Immigration Review
- Colorado Bankruptcy Court
Josef N. Wachsmann, J.D., Ph.D
Of Counsel Attorney
“Licensed in Connecticut and the U.S. District Court for the District of Colorado
Not licensed in the State of Colorado
Dr. Josef N. Wachsmann has a Doctor of Jurisprudence from Creighton University School of Law, Omaha, Nebraska, and a Doctor of Philosophy from the University of Northern Colorado, Greeley, CO. He is a former Trial Attorney for the legacy INS, now U.S. Department of Homeland Security, Immigration and Customs Enforcement (ICE). He faithfully represented the interests of the United States government before the Executive Office for Immigration Review, U.S. Immigration Court. He has been in private practice since April 2005, assisting individuals and families obtain legal permanent residence and citizenship in the United States.”
- Creighton University School of Law
- Juris Doctor Law – 2000 – 2002
- University of Northern Colorado
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Ph.D. – 1988 – 1991
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Maureen A. Harrington, Esq.
Of Counsel Attorney
Maureen A. Harrington, Esq. has over 33 years of experience in handling complex workers’ compensation cases. Her unique background includes representing both injured workers and Fortune 100 insurance companies, providing her with an invaluable perspective on both sides of the process. Ms. Harrington has managed thousands of workers’ compensation claims, including cases involving brain injuries, complex spine injuries, paraplegia, and situations where workers are unable to return to their jobs. She has a deep understanding of how insurance companies evaluate claims and the tactics they use to undervalue cases when workers lack proper legal representation.
Ms. Harrington received a merit scholarship and graduated from Western State University College of Law in Fullerton, CA in 1991.
Growing up around horses, Ms. Harrington worked her way through law school by working at a local horse ranch. This experience instilled in her a strong work ethic and an awareness of the risks workers face on the job.
As a seasoned trial lawyer, Ms. Harrington has tried hundreds of workers’ compensation matters, including a notable case decided in her client’s favor by the Colorado Supreme Court. In Susan Burren v. Destination Maternity, 19SC298 en banc, she successfully challenged the opinions of three medical providers who were adverse to her client’s claim regarding maximum medical improvement and permanent partial disability.
Outside of her legal practice, Ms. Harrington enjoys spending time with family and friends, as well as exploring different cultures around the world.
- Western State University College of Law in Fullerton, CA
Shawn Hillewaert, Attorney
After working at a large Colorado law firm, Shawn Hillewaert joined the team at Barringer Law Firm so he could focus on, and provide high level service to, all his clients. Shawn began his legal career after experiencing the trials and tribulations in his own divorce and subsequent custody matter. His own experiences in the family courts inspired him to study law and fight for justice for his clients. Since being admitted to the Colorado State Bar, Shawn has assisted his clients with criminal, personal injury, and family law matters, with his client’s best interests always at the forefront of his mind.
Prior to beginning his work in the courtroom, Shawn was an underground miner, and that experience has led to Shawn becoming a strong advocate for Colorado’s hard-working residents. In his spare time, Shawn will likely be found riding his motorcycle with his brothers and sisters as part of an international organization dedicated to helping abused children, or coaching novices how to safely ride a motorcycle.
- Juris Doctor, University of Wyoming College of Law
- Bachelor of Science in Economics, University of Utah
- Bachelor of Arts in Spanish, University of Utah
- Colorado State Bar
- Federal District Court, Tenth Circuit
Michaela White, Attorney
Michaela is a proud Colorado native, from Estes Park. After graduating from Regent University, School of Law, she has had diverse experiences in the legal field, including being a Deputy Magistrate in rural Alaska, and as counsel for the Department of Homeland Security in Denver, Colorado. Michaela’s passion for immigration law stems from her experiences working in her hometown, where she worked closely with many immigrants, and was inspired by their stories and journeys to obtain legal status in the United States.
Michaela is passionate about physical fitness, health, and nutrition. She also volunteers her time as a leader in her church’s women’s ministry.
- Juris Doctor, Regent University School of Law, 2021
- Bachelor of Science in Criminology, Regis University, 2017
- Wyoming State Bar
Ginger Geissinger, Attorney
Ginger V. Geissinger is an attorney with over 20 years of experience. Ms. Geissinger was born and raised in Boulder, Colorado. She decided to become an attorney to follow in the footsteps of her grandfather James D. Geissinger. My grandfather was licensed in Colorado to practice law in 1935. Ms. Geissinger graduated from CU Boulder with an undergraduate degree in 1997. She attended the University of Denver Sturm College of Law and graduated in 2001 with her law degree. Ms. Geissinger has experience doing criminal law, family law, juvenile law, and personal injury cases
Ms. Geissinger became a licensed attorney in 2004. Ms. Geissinger’s first job was as a Deputy District Attorney in Sterling, CO. However, Ms. Geissinger true legal passion was defense so she switched sides to become a defense attorney in 2006. In 2010, Ms. Geissinger started her own practice focusing on criminal defense, juvenile delinquency defense, and parent defense in social services cases. Ms. Geissinger was honored to receive the Director’s Award from ORPC in 2019 and the team ADA award in 2020 from ORPC. Ms. Geissinger has been a trainer and mentor for ORPC and ADC on parent defense and juvenile delinquency defense.
Ms. Geissinger supports the Comic Book Legal Defense Fund, many breast cancer charities, and the Denver Art Museum. In her spare time, she enjoys hiking and being in Rocky Mountain National Park, reading, and cooking. Ms. Geissinger is a avid reader and he favorite super hero is Wonder Woman.
- University of Colorado Boulder, BA 1997
- University of Denver, JD 2001
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Colorado Bar 2004
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Federal District Court for Colorado, 2004
Leanne Hightower, Supervising Immigration Attorney
During Leanne’s fifteen years as a teacher and principal in public schools, she developed a profound respect and appreciation for the immigrant communities she served. As immigration policy and news became dominant in the media, Leanne realized that the best way she could help the community that had become so important to her was to stand with them in court and provide the best legal counsel possible. Leanne is specifically passionate about representing immigrants who are detained.
Leanne spends most of her time litigating cases in Denver and Aurora. She begins each case by talking to her client about their life experiences and goals. Then, she works with the client to develop a strategy that will best meet these goals. Leanne’s works to ensure every client feels comfortable and confident throughout the immigration process.
During her free time, Leanne loves spending time with her son and daughter enjoying one of the many outdoor activities that Colorado has to offer!
- Juris Doctor, University of Illinois College of Law, Urbana-Champaign
- Masters in Educational Leadership, Dominican University, Chicago
- Masters in Secondary Education, National-Louis University, Chicago
- Bachelor of Arts in English and Spanish, University of Illinois, Urbana-Champaign
- Illinois
- Missouri
- Executive Office of Immigration Review
Logan Osborne, Attorney
Logan Osborne is a member of the Colorado Bar. She received both her undergrad and Juris Doctorate degrees from the University of Colorado Boulder, where she interned with her law school’s Criminal Immigration Clinic, assisting clients with Asylum and Removal cases. Logan is from Holyoke, a tiny Colorado town with a significant immigrant population. There, she saw firsthand the difficulties and challenges facing immigrants and their families. These experiences continue to fuel her passion for serving the immigrant community. At Barringer Law Firm, Logan works on a variety of immigration matters for clients, including Special Immigrant Juvenile Status and removal defense.
- Juris Doctor, University of Colorado Boulder
Alan Brozovich (ze/hir/hirs), Attorney
Alan Brozovich (ze/hir/hirs) specializes in employment-based and family-based immigration, providing clients with comprehensive and relatable support in securing their immigration status. Alan has trusted experience simplifying complex processes in a variety of employment visa petitions, including EB-1A, EB-1B, O-1, and O-2 in fields such as STEM, the arts, chemical engineering, business, and academia.
Outside of work, Alan enjoys powerlifting, cooking, eating, gaming, and mentoring new attorneys. Alan serves on the Board of Directors for the LGBT Center of Colorado and holds a bachelor’s degree in Gender and Women’s Studies and Political Science. Alan earned a Juris Doctor from the University of Denver Sturm College of Law, where ze served as a Student Attorney in the Immigration Law and Policy Clinic. Ze has published work on non-binary identities in the workplace.
- Juris Doctor, University of Denver Sturm College of Law
My name is Jovana Meraz I was born and raised in Denver Colorado and graduated from Adams City High School , currently I’m getting my Bachelor of Business Administration at New Mexico State University. My parents are from Nazas Durango and La Ciudad de Mexico, and I came to this country seeking a better future for me and my siblings. On my free time I enjoy spending time with my dogs and my parents, playing volleyball, swimming, or going to the gym.
Alexis, was born and raised in the small town of Vail, CO. She moved to Denver, to pursue higher education at the University of Denver, where she graduated with a double major in Psychology and Criminology and a minor in Leadership Studies. She is a driven and compassionate individual, with a strong passion of understanding human behavior and advocating for justice. Upon completion of her studies, she has dedicated herself to the field of immigration work, where she works tirelessly to support individuals navigating complex legal and social systems.
When she’s not in the office, Alexis enjoys unwinding by listening to music, diving into a good book, and cherishing quality time with her loved ones. Her background and experiences reflect her deep commitment to helping others, and she continues to make an impactful difference in her community.
Graduated with an Associates Degree of Applied Science in Paralegal Studies and a Paralegal Certificate from Front Range Community College 12/9/24
Graduated with Honors from the Phi Theta Kappa Honors Society
While working at the firm I am also attending the Metropolitan State University of Denver in the Honors and Majoring in Political Science I will be graduating 06/2026
I am originally from Torun, Poland. Though, Colorado has been home for the past 31 years. In my spare time I enjoy traveling and hiking with my children and volunteering at my church.
My name is Erika Alvarado, and I hold a bachelor’s degree in criminal justice. My passion for working as an immigration paralegal was inspired by witnessing my own family struggling with their immigration status. As a proud Mexican with roots in Chihuahua and Guanajuato, I am deeply committed to helping others in my community. I strive to provide the best support possible, approaching every case with empathy, understanding, and dedication.
Jessica is a first-generation college student from Denver, Colorado, with roots in El Salvador. Currently in her final year at MSU Denver, Jessica is pursuing a bachelor’s degree in criminal justice, with a minor in International Business. A passionate advocate for the immigrant community, Jessica is focused on pursuing a career in Immigration and Criminal Law, using her compassion and strong listening skills to support and empower individuals through her legal journeys. Outside of academics, Jessica enjoys reading, spending time with loved ones, singing, and traveling, while also remaining active in her church community.
My name is Paz Mendez, I am from Ciudad Juarez, Chihuahua, I move to Denver in 1986 and fell in love with the state of Colorado: I have a son, a daughter and two beautiful granddaughters, I love spending time with my family!
I love to travel, dance, and have game nights wit my sisters and nieces. I joined Barringer Law Firm because I have the opportunity to give exceptional customer service to our clients.
Marina is from Spain. She graduated from the University of Murcia, Spain.
After living in Spain all her life, she moved to Colorado with her husband. After going through the immigration process herself, she likes to help and interact with people in similar situations. In her free time, she enjoys traveling, reading books and discovering new places in Colorado.
Jim was born in West Virginia and grew up in Texas and he and his family have been in Denver since 1998.
Jim joined Barringer Law Firm, bringing his expertise and experience from the non-profit, bookkeeping and business management fields to help the firm continue to grow and be successful in helping all our clients through some of the most challenging times in their lives.
In his free time, Jim spends time working on his property in the country, camping, hiking, and spending time with his family.
Kimberly is First- Generation born and raised in Colorado with Mexican roots. Kimberly attended Pinnacle Charter High school before obtaining a B.A. in Political Science from the University of Colorado Boulder. While studying for her degree, she was involved in various multicultural organizations uplifting her community on campus and off campus. Kimberly is a passionate legal advocate, serving underrepresented communities and wishes to pursue a legal education to advocate for social justice and community well-being. Kimberly enjoys listening to music, building Legos, reading novels, and spending time with her family and friends.
Soy Yndira Sanchez, soy Paralegal en Inmigración desde hace 4 años; nací en Caracas, Venezuela, y vivo en Denver, Colorado desde hace 7 años. Estudie Derecho en Venezuela y tengo cerca de 30 años de experiencia en el campo de las leyes. Me uní al bufete de abogados Barringer en noviembre de 2024. Me gusta trabajar en un entorno multicultural y multilingüe. Mi interés en el área de inmigración comenzó con mi propio proceso migratorio. Mi hija y yo experimentamos de primera mano el reto y la lucha de un proceso migratorio, y a pesar de estos desafíos, seguiré ayudando a los migrantes y sus familias como lo hago con la mía propia.
I am Yndira Sanchez, I have been an Immigration Paralegal for 4 years; I was born in Caracas, Venezuela, and I have lived in Denver, Colorado for 7 years. I studied law in Venezuela and have close to 30 years of experience in the field of law. I joined the Barringer Law Firm in November 2024. I like to work in a multicultural and multilingual environment. My interest in the area of immigration began with my own immigration process. My daughter and I experienced firsthand the challenge and struggle of a migration process, and despite these challenges, I will continue to help migrants and their families as I do my own.
Kaitlin was born in St. Louis, Missouri, and moved to Colorado when she was nine. She graduated from the University of Arizona with a bachelor’s degree in criminal justice. While studying for her degree, she was given an opportunity to work for the U.S. Capitol as a legislative intern for the House of Representatives. Gaining experience in criminal law brought Kaitlin to Barringer Law Firm because she works on different types of cases and can help people in the criminal justice system.
When Kaitlin is not working on criminal cases, she enjoys exploring Colorado, traveling, watching movies, and overall trying new experiences.
Juana was born in Aguascalientes, Mexico, and moved to Denver at the age of seven. She graduated from Denver East High School and attended the University of Colorado Denver. She enjoys painting and photography in her free time. She loves spending time with her parents and her dog, Wyatt.
I was born in Juarez, Mexico and moved to Denver when I was 3 years old. I attended CCD and obtained an Associate Degree in Criminal Justice. I decided to pursue Immigration Law, one of my strengths is being humanitarian and being a good listener, to individuals’ story. I have always had a passion to help the immigrant community considering I have firsthand experience with the undocumented community. My goal is to help people obtain legal status within the United States. In my free time I enjoy listening to music, reading, and spending time with my family and friends. Another hobby I enjoy is exploring new places in Colorado.
My name is Yadira Camacho. I’m from Jalisco, Mexico. My parents and I moved to Colorado when I was 2 years old, and I have lived in Colorado ever since. I graduated from Montbello High School in 2013. I love to help others, that’s one of the reasons why I decided to take on the job with Barringer Law Firm. I love learning new things and I saw this as a great opportunity to expand my knowledge. In my free time I enjoy spending time with my 3 boys and husband. We enjoy spending time at the park and Colorado mountains.
Jasmine Flores was born in Denver, Colorado, and raised in Chihuahua, Mexico. Jasmine joined the Barringer Law Firm in April 2024. She enjoys working in a multicultural, multilingual environment. Her passion and interest in immigration law began through her parents. She experienced first hand the challenge and struggles that her family faced after her dad was deported. Despite these challenges, Jasmine hopes to continue to aid and advocate for migrants and families as she does her own and is dedicated to the immigration field and the immigrant community. Jasmine is also a loving mother of three children, highlighting her ability to balance her career and family time. She also enjoys playing soccer and spending time with her family.
Yolanda was born in Greeley Colorado, in her spare time she loved to help in the community and volunteered for nonprofit organizations. Yolanda moved to Texas in 2009 to start her family business where she took on many hats. Yolanda moved back to Denver Colorado in 2019 to grow her experience in customer service, Yolanda likes to keep busy, by multitasking being efficiently and team player. Enjoys spending time with her family and loves to cook.
My name is Norma Fuentes. I am from Mexico City, and I have lived in Denver for 19 years. I have three children and a beautiful granddaughter. I studied at the Community College of Aurora to be a paralegal, and my goal for the future is to enter law school. I like to help others, and I don’t like injustice. I take care of my parents and my goal is to be able to help them as a thank you for all the support they have always given me. I like Chinese, Mexican, and Venezuelan food. And my favorite hobby is playing tennis with my youngest daughter and listening to music.
