Our Team

We are a growing team of talented professionals with a wide range of skills and experience. We love what we do, and we do it with passion.

Interested in joining our team? Check out our open positions linked below.

Jonathan Boulos

Chief Executive Officer

Jonathan Boulos is an accounting professional who combines experience as a CPA and a controller at organizations from diverse industries with a strong passion to contribute to the mission of the Church. Before joining StJFS, Jonathan helped usher Central Catholic High School through a reform of back-office operations to better utilize technology and invest more of peoples time doing the primary ministry of the school. He brings experience in communication with finance councils and boards, and he enjoys making financial statements and situations relatable to everyone.

Jonathan calls Indiana home, and is active in his local community through various nonprofits, activities of his local parish, local government, and his four children’s activities.


  • Bachelor of Science, Accounting, Franciscan University of Steubenville
  • Executive Master of Nonprofit Administration – University of Notre Dame
  • Certified Public Accountant (inactive)

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Paul Evans

Chief Operating Officer

Paul joined SJFS because he couldn’t pass up an offer to use his accounting and technology background to serve the church in an impactful way. Prior to joining St. Joseph Financial Services, he worked at PwC for 8 years in their assurance practice, primarily in the Assurance Innovation & Technology group, where he led a team that designed and developed software audit tools for the insurance sector.

Paul and his wife, Leah, have four young boys, and live in the Pittsburgh, Pennsylvania area. He enjoys gametime and waterfall hikes with the boys, and dad jokes of varying quality.  Paul earned his Bachelor of Science degree with a major in Accounting from Franciscan University, and Master of Science in Accountancy from the University of St. Thomas in Minnesota.


  • Bachelor of Science, Accounting, Franciscan University
  • Master of Science, Accountancy, University of St. Thomas

Cristina Espino

Client Advisor

Cristina Espino attended Catholic Schools from Kindergarten through Graduate School. With a range of professional experiences from big four public accounting audit services to private equity and financial consulting early in her career, she then led and grew the national advancement team of the University of Notre Dame’s Alliance for Catholic Education partner school network. She is now a Catholic School consultant, parent, and zealous advocate for the mission and ministry of Catholic education. A bilingual, creative thinker with proven ability to partner effectively and meet organizational objectives Cristina lives in Orlando, FL with her husband, son, and daughter.


  • BBA, Accounting, University of Notre Dame
  • Master of Business Administration, Marketing, Loyola University of Chicago

Brittany Martin

Client Advisor

Brittany joined St Joseph Financial Services in 2021 after she worked at a public accounting firm for six and a half years prior. She joined the STJFS team to work with and for other Catholics who share the same values, and to help foster a brighter financial future for Church institutions and school. In her free time, Brittany likes to workout, hike and spend time with her family.


  • Certified Public Accountant 
  • BS, Accounting. Franciscan University of Steubenville ’14
  • Masters of Accountancy, California Baptist University ’15

Jacquelyn O’Neill

Client Advisor

Jacquelyn joined St Joseph Financial Services in 2022 after she worked in the corporate world for years prior. She is passionate about her faith and being able to work on behalf of Catholic education for clients across the United States. In her free time, Jacquelyn likes to spend time outdoors hiking and at the beach, as well as spend time with her family.


  • Bachelors Degree, Accounting, St. Mary’s College of California

Adan Batres

Client Advisor

Adan joined St JFS after seeing the accounting and administrative struggles his sister faced while managing a learning center, taking away time she could be spending with students. Originally from San Jose, California, Adan currently resides in Los Angeles and can be found at a local athletic event in his time away from the office.


  • Bachelors Degree, San Jose State University

Lucy Brown

Client Accounting Specialist

Lucy Brown joined the St. Joseph Financial Services team in August 2019. She is originally from Abilene, Texas and currently lives in San Antonio. She earned her Computerized Bookkeeping Specialist Certification in 2009. Lucy worked as a City Permit Clerk for the City of Aransas Pass in Texas. While working for the City of Aransas Pass, Lucy assisted with implementing procedures used to prioritize the rules and regulations of permit issuance. In 2016 she moved to San Antonio, TX where she held the position of Billing Specialist for a start-up technology company and assisted with implementing systematic billing procedures concerning the company’s software and hardware. She also has experience working at a large corporation that specializes in office equipment for large scale companies.

Lucy has two boys ages 20 and 14. She loves animals, hiking, and regularly volunteers at a local animal shelter. She also enjoys DIY projects and is an avid practitioner of yoga.


  • Certified Computerized Bookkeeping Specialist -Del Mar College, Corpus Christi, TX
  • Associates Degree in Accounting Technology – Candidate -San Antonio College, San Antonio, TX

Scott Tassan

Client Accounting Specialist

Scott has been with StJFS since November of 2019. He brings experience as a Staff Accounting for a large insurance company as well as business experience, co-founding an Event and Video Production Company.


  • Bachelor of Science, Business Admin from UT Dallas

Maria Pfeiffer

Client Service Specialist

Maria graduated from Thomas Aquinas College in Santa Paula, CA.  She has a passion for Catholic education and is an active member of her community. She joined StJFS when she saw opportunity to work with a Catholic company in supporting Catholic schools in a “behind-the-scenes” role.  When not working, Maria likes to hike with her dog, and read a good book when not visiting friends and family.


  • Bachelor of Science, Thomas Aquinas College

Annamarie McDonald

Client Service Specialist

Annamarie graduated from Santa Clara University with a degree in accounting.  She owned her own tax and accounting practice and then moved to corporate accounting where she has 15 years of experience.  Her original decision to work for STJFS was due to the flexibility of working remote, but has found colleagues who are kind, smart, and diligent about providing great service and help to clients.  When not working, Annamarie likes reading and walking or listening to music while playing cards with her husband.


  • Bachelor of Science, Accounting, Santa Clara University

Mary Kate Doran

Client Service Specialist

Mary Kate Doran attended Christendom College, graduating in 2009, joining St. Joseph Financial Services to learn the ins & outs of accounting. Before joining St. Joseph Financial Services, she worked at FOCUS, the leading Catholic collegiate ministry, processing donations for 6 years on their Gift Operations team. Mary Kate resides in Colorado where she was born & raised. She plays cornhole, crochets & volunteers at her parish in her free time. 


  • Bachelor of Science, Christendom College

Interested in Joining our Team?

Please email us your resume, and check our openings. We are always open to those seeking to serve the future of Catholic education.