About Prosperl CPA

At Prosperl CPA, we use our unparalleled training as a Certified Tax Coach to save successful small business owners, entrepreneurs, doctors, and professional athletes thousands of dollars in taxes every year. We know how to identify special tax credits, uncover hidden deductions, and leverage little-known loopholes to significantly reduce your tax obligations so you pay less taxes.

Free Initial Consultation

How can we do this for YOU? When you schedule your consultation, we’ll examine your finances and design a proactive Tax Strategy to reduce your overall tax burden. Our methods are legal, ethical, easy to implement, and incredibly effective for people making over $250,000 a year.


Mark Perlberg

Mark Perlberg CPA

Mark Perlberg is a CPA, Certified Tax Planner, and specializes in helping real estate investors and entrepreneurs achieve their financial goals through strategic tax planning. He has been a CPA since 2015, and since 2019, has served hundreds of entrepreneurs to create tax plans with savings as high as $2.5 Million in a single year through advanced planning methods. Mark and his team collaborate closely with clients to understand their unique goals and circumstances, evaluating all sources of past, present, and future financial events to guide them toward the most advantageous business and financial decisions. Originally from New York and now based in Atlanta, Mark is also a passionate foodie and a world traveler.


Peter Kilbaner

Peter Kilbaner

Peter Klibaner combines his expertise in finance with a keen understanding of client needs through cost segregation studies as well as tax returns and marketing. An Atlanta native, he attended Kennesaw State University, earning dual bachelor's degrees in marketing and accounting. This unique blend of skills allows him to provide comprehensive financial strategies that maximize client benefits and foster business growth.

Peter enjoys staying active, playing guitar, and staying up to date on the latest trends in the financial markets


Peter Kilbaner

Corbette Jackson

With over seven 7 years of business and entrepreneurship, Corbette Jackson is passionate about the advisory and consulting sectors of the accounting industry. Corbette specializes in cultivating relationships with fellow entrepreneurs and individuals by helping them resolve challenges through effective and innovative solutions. He also brings to the team at Mark Perlberg CPA his interest in Data Analytics and Cybersecurity. When Corbette isn’t studying or working with clients, he is most likely on the road playing music having toured with some of the biggest names in country music including Garth Brooks, Alan Jackson, Luke Combs, and Blake Shelton.


Stacey Owen

Stacey Owen

Stacey Owen, Executive Assistant, is a native of Washington State, and holds a B.A. degree from the University of Washington. She has extensive experience in all aspects of Accounting Administration, from her work with the CEO and COO of an accounting firm.

When not fielding her diverse duties at PROSPERL, Stacey can be found backpacking on the Wonderland Trail with her husband, entering marathons and tending her home farm near Mount Rainier.


Nick Carbone

Nick Carbone

Nick Carbone's extensive background in financial planning began at Salve Regina University, where he earned both a B.A. Degree in Finance and a master’s degree in Homeland Security and Intelligence with a concentration in Cyber Security. He uses his own experience as a business owner to help clients understand the complexities of advanced tax planning.

Nick is passionate about helping PROSPERL clients achieve their financial goals through strategic and advanced tax planning by prioritizing clear communication, transparency, and client education.

A resident of Woburn, Massachusetts, Nick, and his family enjoy summers at Suncook Lake in New Hampshire and winters snowboarding throughout New England. In his spare time, he enjoys golf, fishing, freediving, coaching and playing soccer, hiking, snowboarding, and cooking.


Maria Tan

Maria Tan specializes in tax document preparation, data entry, and management. She was born in the Philippines and holds a bachelor’s degree.

As one of the original team members at Mark Perlberg CPA, Maria has integrated the company's mission with her own at both the individual and organizational levels.

In her spare time, she spends time with her three young children and friends.


Nikita Bansal

Nikita Bansal, Tax Associate, holds an MBA in Finance, certification as an Accounting Technician and is working towards becoming an Enrolled Agent (EA).

Nikita loves new challenges and enjoys dancing, trekking, exploring new destinations, and gardening.


Tracy Ose

Tracy Ose

Tracy Ose has a decade of experience as a Certified Public Accountant and tax specialist. She specializes in Strategic Tax Planning for high-net-worth individuals. Born and raised in New York, she holds a BBA in Accounting from Howard University and an MSA in Accounting from George Mason University. She also holds Maryland licenses in real estate and life and health insurance.

As a Tax Manager at Prosperl, she provides expert tax advisory services to clients, helping them maximize wealth and minimize tax liabilities. Previously, Tracy Tracy held significant roles at Hall CPA and Deloitte LLP. As a real estate investor herself, Tracy brings a unique perspective and deep understanding of her clients' needs.


Adit Shah

Adit Shah, Tax Associate, is an Enrolled Agent (EA) and a Chartered Accountant with expertise in the preparation and review of Individual, Partnership, and Corporate tax returns. Adit is currently pursuing his CPA.

Adit is also a passionate musician, who enjoys jamming with his band on weekends. He also stays active by playing pickleball and cricket.


Danielle

Danielle Poidomani

Danielle Poidomani’s background in accounting and tax spans more than a decade. She holds a Bachelor of Science in Accounting from Mount Saint Mary College. Using her past experience as a Senior Tax Accountant and entrepreneur, Danielle works with Prosperl clients to ensure their understanding of each personalized tax and wealth building strategy.

Danielle lives in New York with her husband and children.


Dilip Shukla

Dilip Shukla, Tax Manager, has 20 years of experience in Tax law and regulations in industries such as Insurance, Pharma CAPS and Manufacturing. As an Enrolled Agent (EA) and Commerce Graduate, his expertise lies in the preparation and review of Individual, Partnership, and corporate tax returns.

Dilip enjoys going to the gym, meditation and watching Cricket matches.