You don't have to be a tax expert.
That's our job.

Zastenchik & Co. CPAs helps you stay proactive with clear financial reporting, long-term tax planning, and strategy-first advisory, all with no surprises.

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Streamline Operations

Get expert guidance, structured systems, and reporting that actually helps you move forward.


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Boost Profitability

Know your numbers, improve your margins, and build a stronger foundation for growth.


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Stay Ahead of Tax Season

With multi-year tax planning, we help you avoid costly surprises and align toward retirement.

We Do More Than “Year-End Cleanups”

At Zastenchik & Co., we work with business owners who want more from their CPA. Our team provides timely, understandable reports, structured planning meetings, and responsive answers all year long—not just at tax time. With us, you’re not hiring a bookkeeper—you’re gaining a financial partner.

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Why Growing Businesses Choose Zastenchik & Co.

We help you stay informed, supported, and ready to scale with:

Clear, custom financials
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Strategic tax projections and planning
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Dedicated point of contact
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Regular check-in meetings

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Dashboards and performance reporting

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Advice aligned with your long-term goals

All the Essentials, Handled by One Trusted Firm

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Individual Information


Bring clarity to your financials, identify risks, and make smarter decisions.

Tax Planning


We don’t just file, we help you look ahead with multi-year tax strategies.


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Monthly Accounting


Timely reporting you can actually use, built for owners who want insight, not clutter.

Bookkeeping


Let us handle the reconciliations and reporting so you can focus on running your business.

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What Our Clients Say About Working With Us

TESTIMONIALS

Beth C.

I found Johnathon at his new home and I am so over the moon! He is just one floor up and as amazing as always!

Ashleigh M.

From the moment I stepped into Zastenchik & Co. CPAs for my tax planning session, I knew I was in good hands. The atmosphere was professional yet inviting, a hard balance to strike in the financial services sector. My tax planner was an absolute gem. She didn't just go through the motions; she took the time to understand my unique financial situation, providing tailored advice that I truly believe will benefit me in the long run.

Yenom L.

I am writing to enthusiastically recommend Zastenchik & Co. for any financial services needs. Over the past few years, I have entrusted my company's financial well-being to their capable hands, and I must say their performance and expertise have been nothing short of phenomenal. Under the leadership of David Zastenchik, the firm has consistently demonstrated outstanding people skills and an unparalleled level of knowledge in all aspects of tax law and financial literacy. David's exceptional leadership qualities reflect in the professionalism and dedication exhibited by his entire staff. Zastenchik & Co. not only provides expert guidance but also goes above and beyond to ensure their clients receive personalized attention and tailored solutions to meet their specific needs. Their commitment to excellence and client satisfaction is truly commendable. Without hesitation, I would highly recommend Zastenchik & Co. to anyone seeking financial services. Their expertise, professionalism, and dedication make them a valuable asset to any individual or organization.

Married S.

Sherry is THE BEST, we've been coming to her for forever and would recommend her highly to anyone.

Alexander V.

I’m very happy with the service I received from Johnathon today.He was very helpful and made the whole experience pleasant.

Christine N.

Sherry was amazing. Put my mind at ease.

Jiyoung L.

Jo was very helpful! He is calm and respectful. He had all the answers for all of our questions! Thank you so much!

Majdie N.

Jonathan Sawaqed was very professional and very helpful. We are always happy to do our taxes with him.

Jen M.

Just had an initial consultation meeting with Jonathon — very pleasant, quick and easy! Great service.

Jason B.

Maureen,Luis,Gaby are amazing!

T R.

Dave Zastenchik has been our accountant for many years now. He is meticulous and always takes his time when preparing our taxes. He is very knowledgeable and has provided exceptional guidance over the many years we have been working with him. His staff is friendly , kind and professional. We would highly recommend him and his team.

Sarah D.

Great experience!

James H.

Joe was great and answered all of our questions as well as helped in any way he could. He did our personal and business taxes and as a first time business owner he was very helpful to us. Highly recommend him!

Jennifer B.

Johnathon Sawaged is amazing! He’s efficient and helpful! He is our financial advisor as well as tax preparer.

Joann S.

Great. Experience. Sherry is great!

Angela C.

Pleasant, no nonsense, and very helpful people. It was a pleasure.

Burt D.

Incredible team!

D J.

I highly recommend Zastenchik and Co for your CPA needs. Dave and John have been managing my family's finances for several years now, and their expertise and availability have been invaluable. They streamline processes and make tax season stress-free. Their prompt responses to calls and emails demonstrate their dedication to client satisfaction. Trustworthy and reliable, they make financial management a piece of cake.

Valerie B.

Been getting our families taxes done for years and the promptness and attention to detail. Very much appreciate the front office staff and accountants for their knowledge and care they have for their clients!!! We will continue to use Zastenchuk & Co. CPA’s for years to come!!!

Katlyn B.

Sherry was amazing and informative! Highly recommend!

Kateri B.

The best!

Brandon H.

My family’s been with this accounting firm for years, and they’ve always taken excellent care of our taxes. That hasn’t changed as I’ve interacted with them as well. Joseph Fontana stands out, he’s gone out of his way to help my family, breaking things down with clarity and a level of care that’s hard to come by. This team’s expertise and personal touch make them feel like an extension of our family. If you’re looking for an accounting firm that truly delivers, look no further

Alex V.

Peace of mind and no surprises at the end of the year. I highly recommend their monthly program for any business owner who wants to stay on top of their finances and avoid the stress of quarterly catch-ups.

Elizabeth N.

Excellent experience with Joe. I recommend to everyone. Thank you!

Ajay K.

It’s always pleasure to work with Jonathan.

Matthew G.

Had a great meeting with Sherry, who made us feel right at home.

Jessica M.

Had such a great appointment Johnathon was excellent and really is amazing at what he does

Toniann R.

Great experience with Johnny and Alyssa! Great service and made everything very simple to understand.

Kristy G.

They are super nice and helpful on every level. Love them here!!!!

Amy A.

Audrey was a pleasure, Joe was fantastic. Friendly, smart, quick and painless!

Gurlal S.

Johnathan S. At zastenchik & co. Is a pleasure to work with when doing my taxes. Always punctual and willing to answer any question I have. 10/10 recommend

Carolyn E.

We have been coming here for the last 3 years to get our taxes done, and we honestly couldn’t be happier. It’s been difficult to find a good, trustworthy, honest (lol) accountant that we felt comfortable with. We found exactly what we were looking for and then some! They honestly go above and beyond for you, I have never met such a friendly staff! I would highly recommend them to anyone!

Alex L.

They are a huge help here. Highly recommend!

R L.

Sherry Scholz is the most efficient, thorough and kind tax preparer. She completes the personal tax returns for all my family. It's a family affair. We won't have anyone else handle our returns. Sherry is the best!

Maria P.

Amazing service, highly recommend!

Johnathon M.

I'll recommend Johnathon to everyone i know

Laetitia G.

Great service

Brian B.

We love Sherry and her team.They are very professional and have always provided top notch service.

M. W.

Bo Demczar delivers friendly, efficient, very effective service!

Paula D.

If you are looking for courteous, fast, efficient and friendly tax service, then this is the right place! Johnathon sawaged is extremely knowledgeable and stays on top of tax laws, changes and best practices. My husband and I trust him implicitly and you should too! Great experience using this practice!

Beth C.

I found Johnathon at his new home and I am so over the moon! He is just one floor up and as amazing as always!

Ashleigh M.

From the moment I stepped into Zastenchik & Co. CPAs for my tax planning session, I knew I was in good hands. The atmosphere was professional yet inviting, a hard balance to strike in the financial services sector. My tax planner was an absolute gem. She didn't just go through the motions; she took the time to understand my unique financial situation, providing tailored advice that I truly believe will benefit me in the long run.

Planning for Real People

Financial success looks different for everyone. We work with a wide range of clients, including military members, women in transition, and families planning for the future. Our goal is to provide clear, strategic advise that meets you where you are.

Partners Who Put You First

A Family-Owned Firm with a Client-First Approach

Founded by a father-daughter team, MVEST Wealth Partners has always been more than a financial firm—it’s a family business committed to building strong, lasting relationships with our clients. As we continue to grow, we remain dedicated to providing personalized wealth management, financial planning, and investment strategies tailored to each individual’s unique goals.