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About Us

About Our Firm

By combining our experience and expertise, Ortt & Co. CPAs, Inc. can assure that every client receives the attention they deserve. Our dedication to high standards and work ethic will ensure a professional, yet personal experience.  We work to develop long-term relationships, whether your needs are simple or complex.

We are committed to helping our clients succeed today and in the future, by focusing on your individual and business needs.



Our Team

Patti Stanfill, CPA, Owner

Education: National College: Bachelor of Science in Accounting
Certifications: Certified Public Accountant, QuickBooks Certified ProAdvisor

My name is Patti Stanfill and I grew up in Glendive, Montana. Upon graduation in 1993, I wanted to experience a larger town and attended Montana State University in Bozeman. A wedding ring landed on my finger and we moved to Rapid City, SD, where I finished my accounting degree in 1997 at National College in Rapid City. I graduated with a Bachelor of Science degree in Accounting, Magna Cum Laude. After college graduation, we realized nothing beats Montana so we moved to Billings, where I started working for Ortt & Co. CPAs, Inc. I passed my CPA exams in 1998 and achieved my goal of becoming a Certified Public Accountant. In 2006, I became a shareholder of Ortt & Co. CPAs, Inc. with Bryant and Madge Ortt. In 2010, I bought out the prior owners and became the sole owner of the firm. In my spare time (ha ha), I enjoy spending time with my very supportive husband, Jay, and three kiddos.

  • First Job – Life Guard at Glendive Waterslides
  • Favorite Cereal – Golden Grahams
  • Favorite Cartoon Character – The Jetsons


Sara P. Collins, CPA, CMA

Education: University of Wyoming: Bachelor of Science with Honor in Accounting and a Minor in Music
Certifications: Certified Public Accountant, Certified Management Accountant

My name is Sara Collins and I grew up in the “thriving metropolis” of Fort Peck, Montana. Believe me, growing up on the highline will make anyone tough! I received my bachelor’s degree in accounting and a minor in music from the University of Wyoming - Go Cowboys! I worked for a year and a half at a small CPA firm in Laramie, WY before I decided to move back to Montana to be closer to family. I ended up with a house in Joliet, MT and a job in Billings, MT. I worked ten years for a regional firm in Billings before finding Ortt & Co. CPAs, Inc. in January 2012. Along the way, I passed the exams to become a Certified Public Accountant (CPA) and a Certified Management Accountant (CMA). I enjoy spending time with my family, especially my two daughters, my husband, my two dogs, my cat and all other animals that choose our home to be theirs.

  • First Job – Waiting Tables at Fort Peck Cafe
  • Favorite Cereal – Cinnamon Toast Crunch
  • Favorite Cartoon Character – Bugs Bunny


Justine Morse

Education: Montana State University - Billings: Bachelor of Science in Business Administration, emphasis in Accounting
Certifications: QuickBooks Certified ProAdvisor

My name is Justine Morse. I grew up in Billings, Montana and attended college at Montana State University-Billings where I received my Bachelor of Science Degree in Business, emphasis in Accounting. After graduation, I moved across the state, to Hamilton, MT, where I worked for nine years at a three person firm. Upon moving back to Billings, I remained working for this small firm from home. In 2011, I started working for Ortt & Co. CPAs, Inc., where I process payroll, prepare client’s accounting and financial statements, solve computer issues around the office, complete business and individual tax returns and keep co-workers on their toes. I spend my non-Ortt time bussing kids to soccer, taekwondo, boy scouts, and all other activities they choose to try. Time for myself (HA! That is rare!) is spent reading, gaming, landscaping and home improving/repairing.

  • First Job – Cashier at Eagle Hardware
  • Favorite Cereal – Oatmeal
  • Favorite Cartoon Character – Tigger


Alyssa Foster, CPA

Education: Simpson University: Bachelor of Arts in Accounting
Certifications: Certified Public Accountant

My name is Alyssa Foster and I grew up in Helena, Montana. After high school I went on to play collegiate basketball in California. I graduated with a degree in accounting from Simpson University and landed my first job in Santa Rosa, CA, as a small business loan underwriter. During that time, I studied for and passed the CPA exams. After getting those out of the way, I began my career in public accounting! I worked mostly in the audit field for a year and a half, and obtained my certification as a CPA in July, 2015. I moved back home to Montana and joined the Ortt & Co. CPAs, Inc. team in the fall of 2015. I absolutely love being back in the Big Sky state! In my free time, I enjoy many sporting activities, reading, spending time with family and dabbling in photography.

  • First Job – Bed & Breakfast Staff
  • Favorite Cereal – Honeycombs
  • Favorite Cartoon Character – Kronk


Jerome Rangitsch, CPA

Education: Rocky Mountain College: Masters in Accounting and Bachelor of Science in Business Management with Minors in Mathematics and Economics

Hello, I am Jerome Rangitsch. I was raised in the Bull Mountains, just north of Billings, Montana, and attended Roundup High School. After high school, I attended college at Rocky Mountain College where I earned my Master’s degree in Accounting, along with my Bachelor of Science degree in Business Management, with minors in Mathematics and Economics. I joined the Ortt & Co. CPAs, Inc. team in the fall of 2014 as an intern and worked into a full-time position upon finishing my graduate degree. I am currently working towards passing my CPA exams. Outside of the long hours of studying, I enjoy the following activities: coaching, sports, hiking and walking/running my dog

  • First Job – Cashier / Box Boy at a Grocery Store
  • Favorite Cereal – Raisin Bran
  • Favorite Cartoon Character – Scooby-Doo


Britt Huffman, CPA

Education: Montana State University: Masters of Professional Accounting and Bachelors of Science in Business, Accounting Emphasis

My name is Britt Huffman and I was born and raised in Billings, Montana. After completing my Master’s degree at Montana State in Bozeman, my husband and I were married on a Saturday and moved to Helena on Thursday so I could begin my career as a tax examiner for the Montana Department of Revenue. After two years in Helena, it was time to move back home to Billings, where I have I have worked in public accounting for four years, with some time off in the middle to be at home with our beautiful daughter. When I’m not doing taxes or accounting I enjoy walking outside in our scenic Montana landscape, movies, spending time with my wonderful family and a good book.

  • First Job – Lifeguard at Athletic Pool
  • Favorite Cereal – Grape Nuts
  • Favorite Cartoon Character – Belle from Beauty and the Beast


Andrea Huck

Hi, my name is Andrea (Pulley) Huck, I was born and raised in Billings. I have a great appreciation for our beautiful Big Sky State, as it has provided wonderful friends and adventures for me and my beautiful daughter. As a single mom, I was blessed to have some wonderful employment opportunities in growing my resume, while doing bookkeeping, payroll, quarterly and year end reports, as well as a multitude of other job responsibilities, I naturally developed a love for numbers and now I have the best job with the best staff here at Ortt and Co CPA’s Inc. My daughter is now 22 and finding her own career path here in Billings and I am enjoying being a newlywed of almost 4 years while camping, fishing, hiking in the beautiful outdoors, as well as many new crazy adventures with my incredible husband Brian. I am a “FRIENDS” fanatic (can tell you who said it and what episode) and my

  • First Job – Foot Action
  • Favorite Cereal – Crunch Berries
  • Favorite Cartoon Character – Inspector Gadget



Jay Stanfill

Education: Dickinson State University: Bachelor of Science in History

My name is Jay Stanfill and I originated in Dyersburg, Tennessee. My family moved to Glendive, Montana when I was in grade school. Upon graduation from DCHS, I went on to college at Montana State University in Bozeman and finalized my degree at Dickinson State University. After graduation, I wanted to live next to Mount Rushmore so I took a management position in Rapid City, SD. After having my fair share of dealing with tourists, I came to my senses and moved back to Montana in 1997. In 1998, I went to work for Wells Fargo in Billings and progressed through the ranks for fifteen years in “corporate America”. In 2013, I had the opportunity to get out of “corporate America” and became the office manager at Ortt & Co. CPAs, Inc. I enjoy taking in Bobcat football games, outside activities (like pulling weeds from my landscaping) and spending time with my three kids and wife.

  • First Job – Cashier and Stocker at White Drug in Glendive
  • Favorite Cereal – Lucky Charms
  • Favorite Cartoon Character – Calvin & Hobbes


Sarah McManus

Education: Rocky Mountain College: Bachelor of Science in Physical Education and Health Studies

My name is Sarah McManus. I grew up in Indianola Iowa, home of the National Hot Air Balloon Classic. As a teenager I was an avid dancer. I attended Cottey College in Nevada Missouri on a dance scholarship. After receiving my Associates in Arts degree, I took a couple years off of school to figure myself out, all the while teaching dance classes for kids. I found my way to Billings, MT by way of Rocky Mountain College, where I finished my Bachelor’s in Science degree in Physical Education and Health Studies. I then worked at Wells Fargo for 6 years. After getting married and having a child, I decided to stay at home with my growing family. Now that my kids are all in school, I wanted to re-enter the workforce. I was fortunate to be welcomed into the Ortt & Co. family.

  • First Job – soda jerk
  • Favorite Cereal – Maple & Honey Bunches of Oats
  • Favorite Cartoon Character – King Jullian from the Madagascar movies