Meet Our Team

Steve Kreitzberg

Founder and President

Role: I’m Steve Kreitzberg, the founder, owner, and President of Apparatus Contractor Services, LLC. I am responsible for defining the strategic direction of Apparatus.

Education: BS in Mechanical Engineering 1983, MBA in Finance 1988.

Background: I have thirty-one years’ experience in real estate development and investment and have founded a series of interconnected real estate and construction businesses operating in multiple states. I have a passion for building and growing businesses. Apparatus is particularly satisfying for my team and me because through Apparatus, we’re able to help other aspiring construction industry entrepreneurs grow the size and profitability of their businesses.

Interests: When I am not building entrepreneurial companies, my wife Linda and I enjoy spending time with our adult children.

Set a Meeting with Me: Meet With Steve

Caitlin Brock

Technology Manager

Role: I’m Caitlin Brock, the Finance Manager, HR Manager, and Technology Manager here at Apparatus. I am responsible for handling the finances of the company, our human resource functions, training, and our technology platforms.

Education: BS in Computer Information Systems 2017

Background: I’ve had various roles in project management as well as software development. I’ve been with the company since 2017 and have enjoyed watching it evolve in both team and offerings.  My favorite part about Apparatus is watching our clients gain the confidence in their financials.  It’s been intriguing to learn the various construction software products that connect to QuickBooks® and experience the positive changes in QuickBooks® over the years as new and improved functions are released into the marketplace.

Interests: In my free time I love vacationing to tropical destinations. At home my weekends are spent doing outdoor activities, but most importantly hanging out with my husband and our two dogs.

Anne Sebastian

Client Success Coordinator

Role: I’m Anne Sebastian, Client Success Coordinator here at Apparatus. I manage the ACS preparation, logistics, and strategic planning for clients progressing through our Precision Bookkeeping Formula™, otherwise known as our “Stages” process. I ensure smooth transitions between stages and maintain clear communication channels between clients and our Operations teams.

Education: MBA with dual emphasis in Finance and Management from University of Rhode
Island, BS in Mathematical Sciences from U.S. Coast Guard Academy

Certifications: Lean Six Sigma Yellow Belt, Former Series 7, 63, and 65 licenses

Background: I served as a Coast Guard Officer for 10 years, managing teams up to 120 personnel. I later managed $50M in client assets as a Financial Advisor and provided executive support across multiple industries. My experience combines military precision with financial expertise and remote team coordination.

Bronwyn Foley-Ibemere

Controller and Team Leader
Operations Team 1

Role: I am Bronwyn Foley-Ibemere, a Controller and Team Leader here at Apparatus. I work directly with clients as their primary bookkeeper and point of contact.

Education: BS in Business Administration 1999

Certifications: QuickBooks® Online Certified ProAdvisor

Background: I have over 20 years of experience in various financial accounting roles.  My most recent 13 years’ experience was in the Optometry industry.

However, most of my professional accounting experience is in the construction industry, and this experience is valuable and essential to my position within the Apparatus family.

When I went off to college, I was inspired to major in accounting, with the goal of achieving a CPA certification. This goal required 150 hours of undergraduate work, and 30 hours of accounting related courses.

While I was fortunate enough to land a job with a prominent construction firm and dedicated my professional skills and education to the success of the firm, my goal of becoming a CPA was put on hold.

Interests: I am an avid sports fan with baseball being my favorite. I watch baseball most nights when my work day ends! My favorite hobby is traveling, especially with my family and friends. A quiet evening at home reading is a close second!

Muhammad Ashraf

Senior Associate
Operations Team 1

Role: I’m Muhammad Ashraf, and I am a Senior Associate with the Apparatus team. My role is to assist Principal Bookkeepers and our Clients in maintaining accurate books so that they can make financially viable decisions.

Education: Associate of Chartered Institute of Management Accountants (ACMA-UK, 2004) Executive MBA (2011)

Certifications: QuickBooks® Online Certified ProAdvisor

Background: I started my career as a Management Trainee Officer in the banking industry, where I soon realized my potential in accounts and completed my ACMA-UK.

It’s a pleasure identifying business insights found in financial numbers and supporting our Clients’ business growth through financial advisory.

I have worked with banking, manufacturing, trading, and construction companies. I am excited to use this knowledge and experience in the performance of my duties, fostering an environment that is efficient and organized.

Interests:  I love sightseeing, watching movies, and eating traditional food with friends and family.

Skyla Duncan

Senior Associate
Operations Team 1

Role: As a Senior Associate with the Apparatus Team, I work closely with controllers as well as our associates and analysts to support our clients by ensuring accurate financial records. My focus is on providing business owners with precise financial data that aids in internal decision-making and fosters business growth.

Education: Bachelor of Science in Accounting

Certifications: QuickBooks® Online Certified ProAdvisor

Background: My professional journey began in the Oil and Gas industry as an Accounts Receivable Specialist. Over the years, I advanced to Staff Accountant roles in a variety of sectors, including Construction (Steel Erector), HVAC, and Education (University Endowments). Through these experiences, I developed a strong affinity for numbers and discovered a passion for supporting businesses in their financial and operational growth.

Interests:  Outside of work, I enjoy exploring city architecture, joining history walking tours, and spending quality time with family and friends.

Tara Crawford

Controller and Team Leader
Operations Team 2

Role: I’m Tara Crawford, a Controller and Team Leader here at Apparatus.  I bring a wealth of experience in accounting across various industries.  In my role, I create and present monthly profit and margin reports, conduct monthly cost analyses and assist with annual audit preparations. I am known for my meticulous attention to detail and ability to multitask efficiently, ensuring accurate and insightful financial reporting for my clients.

Education: Masters of Science, Accounting (2015); Bachelors of Business Administration, Accounting (2011)

Certifications: CPA Candidate

Background: I began my career as a staff accountant about 12 years ago, handling various accounting tasks and supporting HR duties. I then moved on to an insurance company and retail company, where I honed my skills in fixed asset management and compliance. My experience expanded further in the manufacturing sector and in commercial construction.  Most recently, I have excelled as a Senior Accountant at a residential home builder, where I have been instrumental in cost analysis and accounting policy creation.

Interests: I spend most of my free time with my two children, but when I’m not with them, I love to work out, travel, and have new experiences.

Tonya Davis

Senior Associate
Operations Team 2

Role: I’m Tonya Davis, a Senior Associate here at Apparatus. I play a crucial role in supporting our clients’ financial management within the construction industry. I provide essential financial insights and ensure that clients align their projects with accurate bookkeeping.

Education: Associate of Science (Accounting); Bachelor of Science (Emphasis in Math)

Certifications: Certificate of Proficiency- Accounting Clerk

Background: I am an Accounting professional with extensive experience in the construction industry. I have analyzed the financial processes of various construction companies, each differing in revenue, project scope, and size. Most recently, I worked as the Divisional Accountant for an asphalt plant. My expertise in accounts payable, progress billing, certified payroll, equipment utilization, and cash flow management has equipped me with a solid understanding of how to support construction companies in meeting their financial goals.

Interests: I love to travel to new places and taste new foods with my family. I enjoy reading a good book with a cup of hot tea.

Morgan Bylund

Senior Associate
Operations Team 2

Role: I’m Morgan Bylund, Senior Associate here at Apparatus.  I make sure that all clients coming aboard with Team 2 have the attention they need to address structural and accuracy issues with their books.  I dive deep into their books to resolve any lingering issues and make sure their finances are 100% clean and ready to help them grow.

Education: BS in Accounting and Finance 2015

Background: I’ve had various roles in accounting department management and financial control over the course of the last 11 years. I’ve recently worked with our founder and president for 3 years on external accounting department projects. I have experience working in real estate investment and management, general construction and specialty contracting. My specialties include complex financial and accounting problem solving, accounting department overhauls, as well as streamlining accounting procedures. Our end goal is to achieve a “well-oiled machine” and consistently deliver top-tier results for our clients.

Interests: When I’m not working, I enjoy spending time with my husband and three children traveling, boating, and hiking!

Misty Walker

Controller and Team Leader
Operations Team 3

Role: I’m Misty Walker, a Controller and Team Leader here at Apparatus.  As Principal Bookkeeper and virtual CFO, my role is to ensure accuracy in financial data and reporting results and to assist and support my clients in the interpretation and application of these results. The overall goal is to ensure the best possible plans and decisions to advance the success of my clients’ businesses.

Education: BS in Accounting 2008, MBA in Accounting 2009

Certifications: Licensed Certified Public Bookkeeper through NACPB, QuickBooks® Online Certified ProAdvisor

Background: I have over 25 years of experience serving the accounting needs of small business owners in multiple industries. I also teach in my area of expertise, which has provided me with lots of experience and opportunities to help others better understand the significance of the accounting process and how the results we generate will help business owners and decision-makers reach their goals.

Interests: I am a Mom to many and Nana to a few. I enjoy learning about and dabbling in natural health and healing for effective alternatives to support and achieve health without all the unwanted and sometimes dangerous side effects of pharmaceuticals.

Robin Sheridan

Senior Associate
Operations Team 3

Role: I’m Robin Sheridan, a Senior Associate here at Apparatus. I work directly with clients as their primary bookkeeper and point of contact.

Certifications: QuickBooks® Online Certified ProAdvisor, Forensic Accounting and Fraud Examination

Background: I have worked as a QuickBooks® bookkeeper/accountant in the construction industry since 1995, with most of my time using QBO since 2008. Since 2008 I’ve worked remotely with business owners, CPAs, and management across a variety of construction trades helping manage and evaluate the efficiency and accuracy of business financial accounting and back-office systems. I enjoy helping identify opportunities for improvement; implementing change and/or simply helping maintain existing working systems.

Interests: I grew up in California, raised kids in Minnesota, and am currently residing in Kansas. My happy places are family, learning, traveling, and playing outside in the dirt.

Tina Northey

Senior Associate
Operations Team 3

Role: I’m Tina Northey, a Senior Associate at Apparatus. I specialize in financial precision and strategic problem-solving, helping our clients achieve clarity and accuracy in their books. With a strong foundation in general ledger and cost accounting, I take pride in ensuring seamless financial reporting and analysis for the construction businesses we support.

Education: Bachelor of Science in Accounting, Portland State University (Cum Laude)

Background: With over a decade of accounting experience, I bring a wealth of expertise from roles in both cost and general ledger accounting. At previous positions, I honed my skills in reconciling accounts, capitalizing assets, and inventory management, while also mastering fixed asset reviews and industrial property tax filings. Most recently, I served as a Capital Project Accountant, where I oversaw asset evaluations and audits, driving financial compliance and operational efficiency.

My organizational strengths enhance my ability to systematize, specify, and stabilize processes. I thrive in structured environments where I can create efficient systems, quantify data for decision-making, and maintain consistency to reduce risks.

Interests: I enjoy spending time with my friends and family, gardening, bike riding and reading.