Law Office of Troy J Mattes, P.C.

Practice Areas

About Law Office of Troy J Mattes, P.C.

Mattes & Mahon, PC is a Immigration attorney located at 132 E Chestnut St, Lancaster, PA 17602 Phone Number: (717) 208-2481 HOURS OF OPERATION Day Hours Monday 9AM–5PM Tuesday 9AM–5PM Wednesday 9AM–5PM Thursday 9AM–5PM Friday 9AM–5PM Saturday Closed Sunday Closed MORE INFO

Hours of Operation

Monday

9 AM–5 PM

Tuesday

9 AM–5 PM

Wednesday

9 AM–5 PM

Thursday

9 AM–5 PM

Friday

9 AM–5 PM

Saturday

Closed

Sunday

Closed

Photos

Details & Amenities

• Joseph Schober

  My Wife Keiko just received her Spouse Visa with the assistance of the Law Office of Troy Mattes, P.C. They proved invaluable in walking us through what would otherwise have been a very complicated and stressful endeavor. The service by Dwight and Eliana was always prompt and friendly and served to ease our many concerns. Thanks again ! Keiko and I look forward to starting our new life together and we are eternally grateful for your help in accomplishing that Sincerely, Joe Schober

  June 21, 2026
• M J O

  This is my second time working with Mr Mattes. Application was submitted in November 2022 and Green Card was in our mailbox February 2023. What amazing news !!! All I can say is that, if you need an experienced Lawyer for your immigration case, look no other way than to Mr Mattes. His services and fees are way reasonable and will work with you if you need a payment plan.

  June 21, 2026
• Pete Herold

  Our family had a very complicated immigration issue that took several years to resolve. Mr. Troy Mattes was personally committed to our case. The rates were very reasonable and he always focused on the family and not the money. Troy Mattes restored my faith in attorneys and our justice system. I would absolutely recommend this law firm for any issues concerning immigration. Our family thanks you Mr. Mattes!

  June 21, 2026
• Raihan Ahammad

  I am so thankful to Mr. Troy J Mattes for all his assistances to achieve my permanent residency status . I am his client since 2013. Also in near future i will continue with him for any kind of immigration help. He is so expert on all kind of immigration matters and very knowledgeable. His professionalism is excellent. I would say, he is one of the best lawyer.

  June 21, 2026
• Diana Buyantseva

  Mr. Mattes did an amazing job on my naturalization case. It was a worry free process. Mr. Mattes prepared my application, collected all necessary supporting documents and filed my naturalization application. Everything was done electronically as I live in Maryland and his office is in Pennsylvania. Once it was a time for my interview, he made a conference call with me to remind me of what to bring with me to my interview, walked me through of what to expect the day of interview, tested me on 100 naturalization questions to make sure I'm ready, and provided me with moral support. I felt prepared and ready the day of my interview. I would definitely recommend Mr. Mattes and his firm to anybody who needs to apply for naturalization!!!

  June 21, 2026
• Estuardo Miranda

  THEY KEEP TAKING MY REVIEW DOWN, This establishment does not provide a satisfactory environment for conducting business. Our experience was unpleasant and unprofessional. Troy exhibited a sense of urgency, as he had to attend his son's game. Furthermore, the charges for a straightforward procedure were excessive, as a paralegal could have completed the same task for a significantly lower fee. I strongly advise against utilizing this establishment's services, as you may be subject to overcharging and contractual obligations.

  June 21, 2026
• Jie Hao

  Troy is an excellent immigration lawyer. I hired him to assist with the renewal of my green card, and I was impressed by how quickly he facilitated the process, resulting in successful renewal. He demonstrates a high level of responsibility and genuine care for his clients. Troy's efficiency and reliability are commendable.

  June 21, 2026
• John Hogan

  I highly recommend The Law Offices of Troy J. Mattes for immigration legal services. Their prices are extremely competitive, and the entire team is knowledgeable, compassionate, and dedicated. They guide clients through every step of the process with clarity and care, making a complex system feel manageable. If you need a trustworthy and experienced immigration attorney, Troy J. Mattes and his team are an excellent choice. John Hogan Migrant Shelter Director 2022-2024 El Paso Rescue Mission Migrants Services

  June 21, 2026