About Seiter Law, PLLC
MEET the TEAM
Associations
American Bar Association
Marcus Seiter
Attorney at Law
Marcus Seiter, Esq., is passionate about helping people formulate plans to reach their goals. Since 1999, he has spearheaded that process with hundreds of clients as a professional in the financial services industry. In 2011, he enrolled at Arizona Summit Law School and graduated with honors (summa cum laude) in 2014. Now he spends his time helping individuals and families create and maintain solid estate plans – truly important work!
Before becoming an attorney, he grew up in Scottsdale, went to Horizon High School, and then joined the United States Marine Corps Reserves. Following his active-duty training, Marcus served a two year mission for The Church of Jesus Christ of Latter-day Saints in Queensland, Australia. He later graduated from Arizona State University – go Sun Devils! He married his wife, Jennifer, in 1999 and is blessed with six children (four boys and two girls)!
In addition to his role at Seiter Law PLLC, Marcus Seiter is co-founder of S+G Wealth Partners, which provides financial management services.
When he's not working with clients, Marcus is spending time with his family, fixing up the house, or playing basketball. He regularly gives back to his community with roles in his church and working with charitable efforts like those that help adults transitioning out of foster care.
Awards & Accolades
Avvo Client Choice Award, 2015-2023
Martindale-Hubbell Client Champion, Platinum, 2021-2023
Best of Our Valley, Arizona Foothills Magazine, 2019
Jennifer Seiter
LEGAL ASSISTANT
Jennifer Seiter is the other “face” of the Seiter Law family. Not only did she do the hard work while Marcus completed his schooling – having two more babies along the way – she then started working directly with Marcus as his legal assistant almost from the beginning. Jennifer does a lot to make Marcus look good as she schedules client consultations, gathers important information, and keeps it all organized.
Jennifer is a native Arizonan from Tempe. She attended ASU and majored in Nutrition. She met and married Marcus Seiter, and together they have six beautiful kids. Jennifer is passionate about spending time with each of them, immersed in their interests, and loves to travel with her family. When she finds a quiet moment, she likes to read, take photos, and learn guitar.
Jennifer Seiter
LEGAL ASSISTANT
Jennifer Seiter is the other “face” of the Seiter Law family. Not only did she do the hard work while Marcus completed his schooling – having two more babies along the way – she then started working directly with Marcus as his legal assistant almost from the beginning. Jennifer does a lot to make Marcus look good as she schedules client consultations, gathers important information, and keeps it all organized.
Jennifer is a native Arizonan from Tempe. She attended ASU and majored in Nutrition. She met and married Marcus Seiter, and together they have six beautiful kids. Jennifer is passionate about spending time with each of them, immersed in their interests, and loves to travel with her family. When she finds a quiet moment, she likes to read, take photos, and learn guitar.
Jennifer Seiter
LEGAL ASSISTANT
Jennifer Seiter is the other “face” of the Seiter Law family. Not only did she do the hard work while Marcus completed his schooling – having two more babies along the way – she then started working directly with Marcus as his legal assistant almost from the beginning. Jennifer does a lot to make Marcus look good as she schedules client consultations, gathers important information, and keeps it all organized.
Jennifer is a native Arizonan from Tempe. She attended ASU and majored in Nutrition. She met and married Marcus Seiter, and together they have six beautiful kids. Jennifer is passionate about spending time with each of them, immersed in their interests, and loves to travel with her family. When she finds a quiet moment, she likes to read, take photos, and learn guitar.
Sara Hammond
OFFICE ADMINISTRATOR
While most of Sara Hammond’s work is behind the scenes, her professionalism shines through any time she is communicating with clients. Sara has helped Seiter Law run efficiently since 2020. When Sara isn’t working, she’s enjoying time with her husband and baby.
Arynn Acdan
OFFICE ASSISTANT
Arynn Acdan joined Seiter Law in 2022 and has quickly become a key member in helping connect folks to Seiter Law. Along with her work, Arynn is also attending ASU full time in pursuit of her Financial Planning degree.
CLIENT REVIEWS
“I highly recommend Seiter Law for your estate planning. Marcus is highly knowledgeable and helpful. He helped me through the entire process of creating my trust, he was very patient and considerate with all of my questions. If you need an attorney for estate planning services, Marcus Seiter is one of the best!”
—Mary Dieleman Price
“Marcus did a great job helping us get all our materials in order to get our estate in order after moving to AZ. The process was painless, and he got everything in order for our signing and filing session. Very friendly and knowledgeable.”
—David Perry
“We were looking for a Family Trust attorney in our area and found Marcus Seiter. Marcus was very responsive to our needs and answered all our questions. He is professional and an expert. We filled out a questionnaire form and within a very short time our Family Trust was completed. Marcus was very patient with us as we asked a lot of questions. We are very pleased with our selection of Seiter Law.”
—Terry Alarcon-Carranza
“We had such a good experience with Marcus. He is very knowledgeable and very thorough. He handled all of our affairs in a very timely manner. I would highly recommend him."
—Deb Cross
“Marcus helped my husband and I do some estate planning. He was very thorough and extremely knowledgeable. He answered all of our questions and made the process extremely easy. I highly recommend Marcus for your estate planning needs!"
—Kate Sweeney
“I have a huge amount of respect for Marcus. His exceptional services are merely a reflection of the upstanding gentleman that Marcus is. If you need Estate Planning Services in Arizona, there is no one I would trust more!”
—Aaron Alexander
“Marcus is a very talented attorney whose knowledge of providing a Family Trust is exceptional. He made us feel like we were very important to him and made sure we fully understood all aspects of documents before we signed any. We highly recommend his expertise to all future needs for your loved ones.”
—Carl Richardson
“Marcus provided us a comprehensive trust and will package that is affordable. He took the time to answer all our questions and help us understand all the nuances of trusts and wills. We can easily recommend Marcus to anyone looking to set up a trust.”
—Craig Sullivan
“Marcus is professional, honest, and makes the process easy and understandable. I would recommend him to anyone!”
—Sandra Aaron Chelsy
