Sonnenburg Consulting is a nationwide firm and serves clients in many industries:
- Bloggers and Influencers
- Broker dealers
- Investment advisers
- Law firms
- Restaurants
- Real estate development
- Construction
- Service-based businesses
- Product-based businesses
For more than 15 years, we have managed various aspects of our clients’ businesses, allowing them time to focus on their long term objectives. Whether you need advice or require complete management of your business operations, we can design a plan to meet your needs.
Meet Our Qualified Team
Eliyah Tashiro
Partner
Eliyah Tashiro is a partner at Sonnenburg Consulting with over 15 years of diverse experience in accounting, bookkeeping, finance, tax and consulting. As a seasoned CFO, management consultant, and financial consultant, he has provided outsourced accounting services and strategic financial guidance across various industries. His expertise encompasses comprehensive financial management, business structures, and mergers and acquisitions (M&A) transactions. Eliyah is a licensed CPA and holds a Bachelor of Science in Accounting from Indiana University.
Alicia Tashiro
Partner
Alicia Tashiro is a partner at Sonnenburg Consulting with over 10 years of experience in management and financial consulting. She is a licensed CPA and holds a Bachelor of Science in Accounting with a minor in Management Information Systems from Loyola University. Alicia’s expertise includes bookkeeping, financial analysis, strategic planning, and implementing financial systems, making her a valuable resource for clients seeking to optimize their financial operations. She also specializes in effectively guiding business owners through every aspect of the selling process to reach a successful close.
MINDY PETERSON
Bookkeeper
Mindy has worked with reputable financial institutions where she worked as an account reconciliations specialist and financial service representative helping maintain commercial client accounts. This experience and knowledge lead her to beginning her own successful small business. With Mindy’s solid understanding of bookkeeping and accounts payable/receivable principles you can guarantee the best hands-on experience, attention to detail, and a high degree of accuracy and customer service. Further demonstrating her proficiency in financial management, Mindy is a certified QuickBooks ProAdvisor, ensuring that your business’s financial systems are equipped to meet your needs.
JESSICA WAYMAN
Bookkeeper
Jessica loves the positive work environment at Sonnenburg Consulting and enjoys the chance to engage with our wonderfully diverse client base. Jessica loves helping people and has a determination and goal to serve others and treat everyone she meets with kindness and care. Outside of Sonnenburg Consulting, she has a passion for health and wellness. Her hobbies include hiking, reading, cooking, and spending time with her family.
BRI CALVERI
Bookkeeper
TIFFINY APPELBAUM
Bookkeeper
Over the years, Tiffiny has built extensive experience working with clients in diverse industries such as service, e-commerce, event planning, giftware, healthcare, nonprofits, and schools, while also managing a wide range of design and marketing projects. She enjoys the variety of clients and projects she engages with at Sonnenburg Consulting. In her free time, Tiffiny loves gardening and reading.
SIA SONNENBURG
Bookkeeper
Sia has provided bookkeeping services for clients across various industries. Her attention to detail, accuracy, and caring approach to client success have made her an invaluable member of our team. Sia is a Certified QuickBooks ProAdvisor, so you can trust that your financials will be in capable hands.
DANIELLE GIBBS
Bookkeeper
Danielle joined the Sonnenburg team in December of 2017. She has worked as a full-charge bookkeeper since graduating with an Associate of Science in Accounting. She is highly organized and detail-focused, with a track record of accurately and efficiently supporting overall business and accounting activities. She enjoys working hands on with clients to help them problem solve and meet their evolving business goals.
STEVE COSSEY, CPA
Tax Manager
Steve is a seasoned CPA with extensive experience in tax preparation, accounting, financial analysis, and consulting for small businesses, nonprofits, and high net worth individuals. With a background spanning public accounting, controllership, auditing, and financial management, Steve has prepared complex corporate, partnership, nonprofit, and individual tax returns while providing proactive tax planning and strategic business guidance. His expertise includes financial statement preparation, payroll processing, due diligence, valuation analysis, and IRS representation. Steve holds an MBA with a concentration in Finance, is a Certified QuickBooks Online ProAdvisor, and brings a comprehensive understanding of accounting systems and software to support clients with accuracy, insight, and exceptional service.